Phospho-specific antibodies’ typical purpose is to enable researchers to detect changes in proteins. They will exclusively bind to the amino acid sequence on a protein that has been phosphorylated (which is both a physical & chemical change) and do not bind to the same amino acid sequence on said protein if it lacks said phosphorylation. This aids in being able to clearly see and understand the data produced from this particular protein modification.
IF (Immunofluorescence) (AAA321588 staining 293 by IF/ICC. The sample were fixed with PFA and permeabilized in 0.1% Triton X-100, then blocked in 10% serum for 45 minutes at 25 degree C. The primary antibody was diluted at 1/200 and incubated with the sample for 1 hour at 37 degree C. An Alexa Fluor 594 conjugated goat anti-rabbit IgG (H+L) Ab, diluted at 1/600, was used as the secondary antibody.)
WB (Western Blot) (Western blot analysis of Akt phosphorylation expression in PMA treated A549 whole cell lysates, The lane on the left is treated with the antigen-specific peptide.)
WB (Western Blot) (Western blot analysis of Phospho-Akt (Ser129) Antibody expression in PMA treated A549 cells lysates.The lane on the right is treated with the antigen-specific peptide.)
WB (Western Blot) (Western blot analysis of VE-Cadherin phosphorylation expression in Na3VO4 treated HepG2 whole cell lysates, The lane on the left is treated with the antigen-specific peptide.)
WB (Western Blot) (Western blot analysis of Phospho-VE-Cadherin (Tyr731) Antibody expression in Na3VO4 treated HepG2 cells lysates.The lane on the right is treated with the antigen-specific peptide.)
IHC (Immunohiostchemistry) (AAA321592 at 1/100 staining human brain tissues sections by IHC-P. The tissue was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The tissue was then blocked and incubated with the antibody for 1.5 hours at 34 degree C)
IHC (Immunohistochemistry) (AAA321592 at 1/100 staining Human liver cancer tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.)
WB (Western Blot) (Western blot analysis of extracts of various tissue sample, using Phospho-Catenin-beta (Ser37) Antibody.)
WB (Western Blot) (Western blot analysis of Catenin-beta phosphorylation expression in 293 whole cell lysates, The lane on the left is treated with the antigen-specific peptide.)
IHC (Immunohiostchemistry) (AAA321593 at 1/200 staining human colon cancer tissue sections by IHC-P. The tissue was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The tissue was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.)
IF (Immunofluorescence) (AAA321593 staining SW626 by IF/ICC. The sample were fixed with PFA and permeabilized in 0.1% Triton X-100, then blocked in 10% serum for 45 minutes at 25 degree C. The primary antibody was diluted at 1/200 and incubated with the sample for 1 hour at 37 degree C. An Alexa Fluor 594 conjugated goat anti-rabbit IgG (H+L) Ab, diluted at 1/600, was used as the secondary antibody.)
IHC (Immunohistochemistry) (AAA321600 at 1/100 staining human Breast carcinoma tissue sections by IHC-P. The tissue was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The tissue was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.)
WB (Western Blot) (Western blot analysis of CHOP phosphorylation expression in PMA treated Jurkat whole cell lysates, The lane on the left is treated with the antigen-specific peptide.)
IF (Immunofluorescence) (AAA321600 staining Hela by IF/ICC. The sample were fixed with PFA and permeabilized in 0.1% Triton X-100, then blocked in 10% serum for 45 minutes at 25 degree C. The primary antibody was diluted at 1/200 and incubated with the sample for 1 hour at 37 degree C. An Alexa Fluor 594 conjugated goat anti-rabbit IgG (H+L) Ab, diluted at 1/600, was used as the secondary antibody.)
IF (Immunofluorescence) (AAA321600 staining A549 cells by ICC/IF. Cells were fixed with PFA and permeabilized in 0.1% saponin prior to blocking in 10% serum for 45 minutes at 37 degree C. The primary antibody was diluted 1/400 and incubated with the sample for 1 hour at 37 degree C. A Alexa Fluor 594 conjugated goat polyclonal to rabbit IgG (H+L), diluted 1/600 was used as secondary antibody.)
WB (Western Blot) (Western blot analysis of Phospho-CHOP (Ser30) expression in various lysates)
IF (Immunofluorescence) (AAA321612 staining HepG2 cells(4h of LPS treatment) by IF/ICC. The samples were fixed with PFA and permeabilized in 0.1% Triton X-100,then blocked in 10% serum for 45 minutes at 25°C. Samples were then incubated with primary Ab(AAA321612 1:200) and mouse anti-beta tubulin Ab for 1 hour at 37°C. An AlexaFluor594 conjugated goat anti-rabbit IgG(H+L) Ab(Red)and an AlexaFluor488 conjugated goat anti-mouse IgG(H+L) Ab(Green) were used as the secondary Ab.The nuclear counter stain is DAPI(blue).)
IHC (Immunohistochemistry) (AAA321612 at 1/100 staining human breast carcinoma tissue sections by IHC-P. The tissue was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The tissue was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.)
IF (Immunofluorescence) (AAA321612 staining HeLa by IF/ICC. The sample were fixed with PFA and permeabilized in 0.1% Triton X-100, then blocked in 10% serum for 45 minutes at 25 degree C. The primary antibody was diluted at 1/200 and incubated with the sample for 1 hour at 37 degree C. An Alexa Fluor 594 conjugated goat anti-rabbit IgG (H+L) Ab, diluted at 1/600, was used as the secondary antibody.)
WB (Western Blot) (Western blot analysis of extracts from mouse brain/rat lung, using Phospho-p21 Cip1 (Thr145) Antibody. -/+ means absence or presence of N peptide(non-phosphopeptide) and P peptide (phospho peptide))
WB (Western Blot) (Western blot analysis of p21 Cip1 phosphorylation expression in EGF treated HeLa whole cell lysates, The lane on the left is treated with the antigen-specific peptide.)
WB (Western Blot) (Western blot analysis of STAT3 phosphorylation expression in HeLa whole cell lysates, The lane on the left is treated with the antigen-specific peptide.)
IF (Immunofluorescence) (AAA321613 staining HeLa cells by IF/ICC. The sample were fixed with PFA and permeabilized in 0.1% Triton X-100, then blocked in 10% serum for 45 minutes at 25 degree C. The primary antibody was diluted at 1/200 and incubated with the sample for 1 hour at 37 degree C. An Alexa Fluor 594 conjugated goat anti-rabbit IgG (H+L) antibody, diluted at 1/600, was used as secondary antibody.)
IF (Immunofluorescence) (AAA321613 staining LOVO by IF/ICC. The sample were fixed with PFA and permeabilized in 0.1% Triton X-100, then blocked in 10% serum for 45 minutes at 25 degree C. The primary antibody was diluted at 1/200 and incubated with the sample for 1 hour at 37 degree C. An Alexa Fluor 594 conjugated goat anti-rabbit IgG (H+L) Ab, diluted at 1/600, was used as the secondary antibody.)
IHC (Immunohistochemisry) (AAA321618 at 1/100 staining human liver tissue sections by IHC-P. The tissue was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The tissue was then blocked and incubated with the antibody for 1.5 hours at 22°C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.)
IHC (Immunohiostchemistry) (AAA321618 at 1/100 staining Human lung cancer by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the primary antibody at 4°C overnight. An HRP conjugated anti-Rabbit antibody was used as the secondary antibody.)
IF (Immunofluorescence) (AAA321618 staining RAW264.7 by IF/ICC. The sample were fixed with PFA and permeabilized in 0.1% Triton X-100, then blocked in 10% serum for 45 minutes at 25°C. The primary antibody was diluted at 1/200 and incubated with the sample for 1 hour at 37 degree C. An Alexa Fluor 594 conjugated goat anti-rabbit IgG (H+L) Ab, diluted at 1/600, was used as the secondary antibody.)
IHC (Immunohistochemisry) (AAA321620 at 1/100 staining human brain tissue sections by IHC-P. The tissue was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The tissue was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.)
WB (Western Blot) (Western blot analysis of GluR2 phosphorylation expression in Mouse brain tissue lysates, The lane on the left is treated with the antigen-specific peptide.)
WB (Western Blot) (Western blot analysis of Phospho-GluR2 (Ser880) expression in various lysates)
WB (Western Blot) (Western blot analysis of mTOR phosphorylation expression in Insulin treated NIH-3T3 whole cell lysates, The lane on the left is treated with the antigen-specific peptide.)
WB (Western Blot) (Western blot analysis of Phospho-mTOR (Thr2446) Antibody expression in Insulin treated NIH-3T3 cells lysates.The lane on the right is treated with the antigen-specific peptide.)
IHC (Immunohiostchemistry) (AAA321628 at 1/100 staining human Heart muscle tissue sections by IHC-P. The tissue was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The tissue was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.)
WB (Western Blot) (Western blot analysis of Phospho-SEK1/MKK4 (Thr261) Antibody expression in mouse brain and rat kidney tissues lysates.)
WB (Western Blot) (Western blot analysis of p27 Kip1 phosphorylation expression in EGF treated HeLa whole cell lysates, The lane on the left is treated with the antigen-specific peptide.)
IF (Immunofluorescence) (AAA321630 staining A2780 by IF/ICC. The sample were fixed with PFA and permeabilized in 0.1% Triton X-100, then blocked in 10% serum for 45 minutes at 25 degree C. The primary antibody was diluted at 1/200 and incubated with the sample for 1 hour at 37 degree C. An Alexa Fluor 594 conjugated goat anti-rabbit IgG (H+L) Ab, diluted at 1/600, was used as the secondary antibody.)
IHC (Immunohiostchemistry) (AAA321630 at 1/100 staining Mouse liver tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.)
WB (Western Blot) (Western blot analysis of Phospho-p27 Kip1 (Thr187) expression in various lysates)
WB (Western Blot) (Western blot analysis of p27 Kip1 phosphorylation expression in HeLa whole cell lysates, The lane on the left is treated with the antigen-specific peptide.)
IF (Immunofluorescence) (AAA321631 staining A2780 by IF/ICC. The sample were fixed with PFA and permeabilized in 0.1% Triton X-100, then blocked in 10% serum for 45 minutes at 25 degree C. The primary antibody was diluted at 1/200 and incubated with the sample for 1 hour at 37 degree C. An Alexa Fluor 594 conjugated goat anti-rabbit IgG (H+L) Ab, diluted at 1/600, was used as the secondary antibody.)
WB (Western Blot) (Western blot analysis of extracts of HEK293 cells treated with In1B, using Phospho-Gab1 (Tyr307) Antibody.)
IHC (Immunohistochemistry) (AAA321329 at 1/100 staining Human thyroid cancer tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.)
WB (Western Blot) (Western blot analysis of extracts of cos cells trested with EGF, using Phospho-HER2/ErbB2 (Tyr1221/1222) Antibody.)
IHC (Immunohistochemistry) (AAA321333 at 1/100 staining Mouse kidney tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.)
ERBB2; NEU; NGL; HER2; TKR1; CD340; HER-2; MLN 19; HER-2/neu
Reactivity
Human, Mouse
Applications
Immunohistochemistry, Western Blot
Purity
From purified rabbit serum by affinity purification via sequential chromatography on phospho-and non-phospho-peptide affinity columns.
Pricing
IHC (Immunohistochemistry) (AAA321334 at 1/100 staining Human thyroid cancer tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.)
IHC (Immunohiostchemistry) (AAA321337 at 1/100 staining Human lung tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.)
WB (Western Blot) (Western blot analysis of extracts of HT-29 cells transfected with Poly (I:C), using Phospho-IRF-3 (Ser396) Antibody.)
WB (Western Blot) (Western blot analysis of extracts of HT-29 cells treated with Anisomycin, using Phospho-Keratin 20 (Ser13) Antibody.)
IHC (Immunohistochemistry) (AAA321340 at 1/100 staining Human thyroid cancer tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.)
WB (Western Blot) (Western blot analysis of extracts of Jurkat cells treated with anti-CD3, using Phospho-LAT (Tyr200) Antibody.)
IHC (Immunohistochemistry) (AAA321343 at 1/100 staining Human thyroid cancer tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.)
WB (Western Blot) (Western blot analysis of extracts of A431 cells, using Phospho-MEK1 (Thr286) Antibody.)
IHC (Immunohistochemistry) (AAA321348 at 1/100 staining Human breast cancer tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.)
WB (Western Blot) (Western blot analysis of extracts of rat brain tissue, using Phospho-NMDAR2B (Ser1284) Antibody.)
IHC (Immunohistochemistry) (AAA321355 at 1/100 staining Human thyroid cancer tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.)
WB (Western Blot) (Western blot analysis of extracts of NIH/3T3 cells, using Phospho-p130 Cas (Tyr249) Antibody.)
IHC (Immunohistochemistry) (AAA321359 at 1/100 staining Human thyroid cancer tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.)
WB (Western Blot) (Western blot analysis of extracts of hela cells treated with fMLP, using Phospho-PAK1 (Ser199/204)/PAK2 (Ser192/197) Antibody.)
IHC (Immunohistochemistry) (AAA321364 at 1/100 staining Human thyroid cancer tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.)
WB (Western Blot) (Western blot analysis of extracts of HeLa cells treated with PMA, using Phospho-PLCbeta3 (Ser1105) Antibody.)
IHC (Immunohistochemistry) (AAA321367 at 1/100 staining Human thyroid cancer tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.)
IHC (Immunohiostchemistry) (AAA321370 at 1/100 staining Human thyroid cancer tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.)
WB (Western Blot) (Western blot analysis of extracts of HeLa cells, using Phospho-PRAS40 (Ser183) Antibody.)
IHC (Immunohiostchemistry) (AAA321375 at 1/100 staining Human thyroid cancer tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.)
WB (Western Blot) (Western blot analysis of extracts of rat brain tissue treated with sham, using Phospho-PSD95 (Tyr236/Tyr240) Antibody.)
IHC (Immunohiostchemistry) (AAA321377 at 1/100 staining Human thyroid cancer tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.)
WB (Western Blot) (Western blot analysis of extracts of A431 cells, using Phospho-Rac1/cdc42 (Ser71) Antibody.)
IHC (Immunohiostchemistry) (AAA321381 at 1/100 staining Human thyroid cancer tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.)
WB (Western Blot) (Western blot analysis of extracts of serum-starved HeLa cells, using Phospho-Rictor (Thr1135) Antibody.)
WB (Western Blot) (analysis of extracts from HT-29 cells treated with hTNF/Z-VAD/SM-164, using Phospho-RIPK1 (Ser166) Antibody. Lane1 was treated with phospho-blocking peptide, Lane2 was treated with non-phospho-blocking peptide.)
IHC (Immunohiostchemistry) (AAA321382 at 1/100 staining Human thyroid cancer tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.)
IF (Immunofluorescence) (AAA321382 staining Hela cells(heat shock treatment) by IF/ICC. The samples were fixed with PFA and permeabilized in 0.1% Triton X-100,then blocked in 10% serum for 45 minutes at 25°C. Samples were then incubated with primary Ab(AAA321382) and mouse anti-beta tubulin Ab for 1 hour at 37°C. An AlexaFluor594 conjugated goat anti-rabbit IgG(H+L) Ab(Red) and an AlexaFluor488 conjugated goat anti-mouse IgG(H+L) Ab(Green) were used as the secondary antibody.)
IHC (Immunohiostchemistry) (AAA321386 at 1/100 staining Human thyroid cancer tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.)
WB (Western Blot) (Western blot analysis of extracts of COS-7 cells, using Phospho-SGK3 (Thr320) Antibody.)
WB (Western Blot) (Western blot analysis of extracts of JK cells, using Phospho-SHP-1 (Tyr564) Antibody.)
IHC (Immunohistochemistry) (AAA321390 at 1/100 staining Mouse liver tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.)
WB (Western Blot) (Western blot analysis of extracts of 293T cells, using Phospho-Skp2 (Ser64) Antibody.)
IHC (Immunohistochemistry) (AAA321392 at 1/100 staining Mouse lung tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.)
IHC (Immunohiostchemistry) (AAA321395 at 1/100 staining Human breast cancer tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.)
WB (Western Blot) (Western blot analysis of extracts of A549 cells, using Phospho-SQSTM1/p62 (Thr269/Ser272) Antibody.)
IHC (Immunohiostchemistry) (AAA321396 at 1/100 staining Mouse lung tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.)
WB (Western Blot) (Western blot analysis of extracts of MCF-7 cells, using Phospho-SRC-3 (Thr24) Antibody.)
IF (Immunofluorescence) (AAA321252 staining 293 by IF/ICC. The sample were fixed with PFA and permeabilized in 0.1% Triton X-100, then blocked in 10% serum for 45 minutes at 25 degree C. The primary antibody was diluted at 1/200 and incubated with the sample for 1 hour at 37 degree C. An Alexa Fluor 594 conjugated goat anti-rabbit IgG (H+L) Ab, diluted at 1/600, was used as the secondary antibody.)
WB (Western Blot) (Western blot analysis of Phospho-AKT1(Thr308) expression in Mouse brain lysate)
WB (Western Blot) (Western blot analysis on 293 cell lysate using Phospho-AKT1(Thr308) Antibody. The lane on the left is treated with the antigen-specific peptide.)
WB (Western Blot) (Western blot analysis of extracts of 293 cells treated with 20% FBS , using Phospho-4EBP1(Ser65/Thr70) Antibody.)
IHC (Immunohistochemistry) (AAA321292 at 1/100 staining Human thyroid cancer tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.)
WB (Western Blot) (Western blot analysis of extracts of Ramos cells, using Phospho-GRK2(Ser29) Antibody.)
IHC (Immunohistochemistry) (AAA321293 at 1/100 staining Human thyroid cancer tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.)
WB (Western Blot) (Western blot analysis of extracts of HT29 cells, using Phospho-CDC25B(Ser151) Antibody.)
IHC (Immunohistochemistry) (AAA321298 at 1/100 staining Human thyroid cancer tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.)
IHC (Immunohiostchemistry) (AAA321303 at 1/100 staining Mouse spleen tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the primary antibody at 4°C overnight. An HRP conjugated anti-Rabbit antibody was used as the secondary antibody.)
WB (Western Blot) (Western blot analysis of extracts from Serum-starved EC304 cells, using Phospho-Atg13 (Ser355) Antibody. The lane on the left was treated with blocking peptide.)
IHC (Immunohiostchemistry) (AAA321398 at 1/100 staining Mouse lung tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.)
WB (Western Blot) (Western blot analysis of extracts of HT-29 cells treated with thymidin/nocodozole, using Phospho-Survivin (Thr34) Antibody.)
IHC (Immunohiostchemistry) (AAA321400 at 1/100 staining Human thyroid cancer tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.)
WB (Western Blot) (Western blot analysis of extracts of mouse brain tissue, using Phospho-Synapsin-1 (Ser605) Antibody.)
IHC (Immunohiostchemistry) (AAA321403 at 1/100 staining Human thyroid cancer tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.)
WB (Western Blot) (Western blot analysis of extracts of mouse brain tissue, using Phospho-Tau (Ser202) Antibody.)
IHC (Immunohiostchemistry) (AAA321410 at 1/100 staining Human thyroid cancer tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.)
WB (Western Blot) (Western blot analysis of extracts of THP-1 cells, using Phospho-TRAF2 (Ser11) Antibody.)
WB (Western Blot) (Western blot analysis of extracts from HT29 cells plpC-transfected, using Phospho-IRF3(Ser396) Antibody.)
IHC (Immunohiostchemistry) (AAA321418 at 1/100 staining Mouse thymus tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the primary antibody at 4°C overnight. An HRP conjugated anti-Rabbit antibody was used as the secondary antibody.)
IF (Immunofluorescence) (AAA321418 staining HepG2 cells(30min of 4uM Forskolin treatment) by IF/ICC. The samples were fixed with PFA and permeabilized in 0.1% Triton X-100,then blocked in 10% serum for 45 minutes at 25°C. Samples were then incubated with primary Ab(AAA321418) and mouse anti-beta tubulin Ab for 1 hour at 37°C. An AlexaFluor594 conjugated goat anti-rabbit IgG(H+L) Ab(Red) and an AlexaFluor488 conjugated goat anti-mouse IgG(H+L) Ab(Green) were used as the secondary antibody.The nuclear counter stain is DAPI(blue).)
The Ab is from purified rabbit serum by affinity purification via sequential chromatography on phospho-peptide and non-phospho-peptide affinity columns.
IHC (Immunohiostchemistry) (AAA321424 at 1/100 staining Human thyroid cancer tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.)
WB (Western Blot) (Western blot analysis of extracts of Ramos Jurkat cells, using Phospho-PLCG2(Tyr1217) Antibody.)
IHC (Immunohistochemisry) (AAA321432 at 1/100 staining Human normal tissues adjacent tomammary cancer by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the primary antibody at 4°C overnight. An HRP conjugated anti-Rabbit antibody was used as the secondary antibody.)
WB (Western Blot) (Western blot analysis of Phospho-IKK alpha/ beta (Ser180/181) Antibody expression in TNF treated HepG2 cells lysates.Thelane on the right was treated with the antigen-specific peptide.)
IF (Immunofluorescence) (AAA321432 staining HepG2 by IF/ICC. The sample were fixed with PFA and permeabilized in 0.1% Triton X-100, then blocked in 10% serum for 45 minutes at 25 degree C. The primary antibody was diluted at 1/200 and incubated with the sample for 1 hour at 37 degree C. An Alexa Fluor 594 conjugated goat anti-rabbit IgG (H+L) Ab, diluted at 1/600, was used as the secondary antibody.)
WB (Western Blot) (Western blot analysis of Phospho-EGFR (Thr678) expression in various lysates)
WB (Western Blot) (Western blot analysis of EGFR phosphorylation expression in EGF treated COS7 whole cell lysates, The lane on the left is treated with the antigen-specific peptide.)
IF (Immunofluorescence) (AAA321447 staining SK-OV3 by IF/ICC. The sample were fixed with PFA and permeabilized in 0.1% Triton X-100, then blocked in 10% serum for 45 minutes at 25 degree C. The primary antibody was diluted at 1/200 and incubated with the sample for 1 hour at 37 degree C. An Alexa Fluor 594 conjugated goat anti-rabbit IgG (H+L) Ab, diluted at 1/600, was used as the secondary antibody.)
IF (Immunofluorescence) (AAA321447 staining BT-20 cells by ICC/IF. Cells were fixed with PFA and permeabilized in 0.1% saponin prior to blocking in 10% serum for 45 minutes at 37 degree C. The primary antibody was diluted 1/400 and incubated with the sample for 1 hour at 37 degree C. A Alexa Fluor 594 conjugated goat polyclonal to rabbit IgG (H+L), diluted 1/600 was used as secondary antibody.)
WB (Western Blot) (Western blot analysis of Phospho-EGFR (Tyr1092) expression in various lysates)
WB (Western Blot) (Western blot analysis of EGFR phosphorylation expression in EGF treated HuvEc whole cell lysates, The lane on the left is treated with the antigen-specific peptide.)
IHC (Immunohiostchemistry) (AAA321450 at 1/200 staining human colon carcinoma tissue sections by IHC-P. The tissue was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The tissue was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.)
IF (Immunofluorescence) (AAA321450 staining SK-OV3 by IF/ICC. The sample were fixed with PFA and permeabilized in 0.1% Triton X-100, then blocked in 10% serum for 45 minutes at 25 degree C. The primary antibody was diluted at 1/200 and incubated with the sample for 1 hour at 37 degree C. An Alexa Fluor 594 conjugated goat anti-rabbit IgG (H+L) Ab, diluted at 1/600, was used as the secondary antibody.)
WB (Western Blot) (Western blot analysis of Phospho-EGFR (Tyr869) expression in various lysates)
WB (Western Blot) (Western blot analysis of EGFR phosphorylation expression in EGF treated A431 whole cell lysates, The lane on the left is treated with the antigen-specific peptide.)
IF (Immunofluorescence) (AAA321454 staining SK-OV3 by IF/ICC. The sample were fixed with PFA and permeabilized in 0.1% Triton X-100, then blocked in 10% serum for 45 minutes at 25 degree C. The primary antibody was diluted at 1/200 and incubated with the sample for 1 hour at 37 degree C. An Alexa Fluor 594 conjugated goat anti-rabbit IgG (H+L) Ab, diluted at 1/600, was used as the secondary antibody.)
WB (Western Blot) (Western blot analysis of Estrogen Receptor alpha phosphorylation expression in 293 whole cell lysates, The lane on the left is treated with the antigen-specific peptide.)
IHC (Immunohiostchemistry) (AAA321458 at 1/100 staining human Breast carcinoma tissue sections by IHC-P. The tissue was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The tissue was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.)
IF (Immunofluorescence) (AAA321458 staining 293 by IF/ICC. The sample were fixed with PFA and permeabilized in 0.1% Triton X-100, then blocked in 10% serum for 45 minutes at 25 degree C. The primary antibody was diluted at 1/200 and incubated with the sample for 1 hour at 37 degree C. An Alexa Fluor 594 conjugated goat anti-rabbit IgG (H+L) Ab, diluted at 1/600, was used as the secondary antibody.)
WB (Western Blot) (Western blot analysis of p53 phosphorylation expression in LOVO whole cell lysates, The lane on the left is treated with the antigen-specific peptide.)
IHC (Immunohiostchemistry) (AAA321466 at 1/200 staining human kidney tissue sections by IHC-P. The tissue was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The tissue was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.)
IF (Immunofluorescence) (AAA321466 staining MDA-MB-435 by IF/ICC. The sample were fixed with PFA and permeabilized in 0.1% Triton X-100, then blocked in 10% serum for 45 minutes at 25 degree C. The primary antibody was diluted at 1/200 and incubated with the sample for 1 hour at 37 degree C. An Alexa Fluor 594 conjugated goat anti-rabbit IgG (H+L) Ab, diluted at 1/600, was used as the secondary antibody.)
Immunocytochemistry, Immunofluorescence, Immunohistochemistry, Western Blot
Purity
From purified rabbit serum by affinity purification via sequential chromatography on phospho-and non-phospho-peptide affinity columns.
Pricing
What Are Phospho Antibodies?
Protein phosphorylation is a process where a phosphate group is added to certain amino acid residues of a protein – usually serine (S), threonine (T), or tyrosine (Y) - by enzymes called kinases. This process is integral in controlling cellular signaling, cellular growth, and other biological functions.
Our catalog includes a wide range of phospho-specific antibodies that can accurately detect this important marker. They perform strongly in widely-used laboratory applications such as Western blot, flow cytometry, immunohistochemistry, and immunofluorescence microscopy. We value your trust in us and are committed to providing top-quality products and services. All of our antibodies are guaranteed to work for the applications and species indicated on our website & associated product pages.
What Are The Key Applications of Phospho Antibodies?
1. Western Blotting
One of the first steps a researcher can take in utilizing these phospho-specific antibodies, is to check if the antibody works using a technique referred to as “Western blot”. For those unfamiliar, Western Blot aids in showing whether the protein that the antibody recognizes is appearing at the correct/expected size. These phospho-specific antibodies should also be able to detect changes in the target protein’s phosphorylation (on/off state) when cells are stimulated in certain ways.
2. Staining of Fixed Cells (Immunocytochemistry)
Another routine use of these phospho-specific antibodies, is to test if the antibody is able to demonstrate similar performance when used on fixed cells (intact cells that have been preserved) as it did in the Western blot tests. It is an important aspect in many cases to confirm that the antibody works in actual intact cell samples. Ideally, the method used for cellular fixation should be the same as what is used in pathology labs (like using 10% formalin). To check if the antibody works well in tissue sections (FFPE), researchers will often test it on fixed cells that are processed similar to tissue samples.
3. Specificity Tests Using Peptides
In order to make sure that the antibody is only binding to the right target:
Laboratory technicians will mix the antibody with phospho-peptides (short segments of the protein containing the phosphate group modification).
If the antibody signal disappears, it is confirmation that it is binding to the correct phosphorylated location.
A more robust test is to use both the phosphorylated and non-phosphorylated (dephosphorylated) versions of the protein. The antibody should react only with the phosphorylated one.
Another method sometimes utilized is to treat the sample with an enzyme, such as alkaline phosphatase, that specifically removes phosphate groups. If the antibody signal disappears after this, it also confirms specificity.
4. Genetic Confirmation
As a final step, scientists can genetically manipulate the nucleotide sequence and alter the target protein by removing the exact site where phosphorylation happens. If the antibody no longer appears to detect the modified protein, it is strong evidence supporting the antibody being specific for that phosphorylated site.
Why Buy Phospho Antibodies Through Us?
The production laboratory adheres to strict and consistent protocols prior to releasing any of these phospho-specific antibodies:
Standard methods and proper controls in all tests to ensure high quality.
These antibodies are tested and validated in different cell types and species.
High quality control criterion to ensure each batch is consistent, so you will obtain reliable results every time.
FAQ
1. What Are Phospho-Specific Antibodies?
Phospho-specific antibodies are made to detect proteins only when they have a phosphate group linked to a specific amino acid residue. This empowers scientists understand if a protein is "turned on" or active, based on its phosphorylation state.
2. How to Detect Phosphorylated Proteins in a Western Blot?
To find out if a protein is phosphorylated using Western blot:
Use a phospho-specific antibody that binds only to the phosphorylated form of the protein.
You can also use a “regular” antibody for the same amino acid sequence of the protein that the phospho-specific antibody is binding to (but in this case, this antibody will not bind if there is a phosphate group present) in order to compare how much of it is phosphorylated versus how much is non-phosphorylated (or “total” protein, if the “normal” antibody’s epitopes are non-phospho-site-specific).
3. How to Choose the Best Antibody?
Here are some simple tips to help you pick the right antibody:
Know your target
Match your sample characteristics
Confirm the intended use is appropriate
Check “host” and “type”
Check the “quality” of the presented data/images
Appraise whether the available validation meets your needs
Submit a Question
Please complete the form below and a representative will contact you as soon as possible.
Request more Information
Please complete the form below and a representative will contact you as soon as possible.
Request a Manual
Please complete the form below and a representative will contact you as soon as possible.
Request a Quote
Please complete the form below and a representative will contact you as soon as possible.