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Phospho Antibodies

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.


Viewing 1050-1100 of 5299 product results


product-image-AAA319134_WB15.jpg WB (Western Blot) (Western blot analysis of lysates from U2OS cells, primary antibody was diluted at 1:1000, 4 degree C over night)

Stathmin, ELISA Kit (Cat# AAA319134)

Full Name
Stathmin (Phospho-Ser16) Colorimetric Cell-Based ELISA Kit
Gene Names
STMN2; SCG10; SCGN10
Reactivity
Human, Mouse, Rat
Pricing
product-image-AAA319141_WB15.jpg WB (Western Blot) (Western blot analysis of lysates from HepG2 cells treated with nocodazole 1ug/ml 16h, using CD28 (Phospho-Tyr218) Antibody. The lane on the right is blocked with the phospho peptide.)

CD28, ELISA Kit (Cat# AAA319141)

Full Name
CD28 (Phospho-Tyr218) Colorimetric Cell-Based ELISA Kit
Gene Names
CD28; Tp44
Reactivity
Human, Mouse
Pricing
product-image-AAA319142_WB15.jpg WB (Western Blot) (Western blot analysis of lysates from COS7 cells treated with UV 15', using IGF2R (Phospho-Ser2409) Antibody. The lane on the right is blocked with the phospho peptide.)

IGF-IIR, ELISA Kit (Cat# AAA319142)

Full Name
IGF-IIR (Phospho-Ser2409) Colorimetric Cell-Based ELISA Kit
Gene Names
IGF2R; MPR1; MPRI; CD222; CIMPR; M6P-R
Reactivity
Human, Mouse, Monkey
Pricing
product-image-AAA319151_WB15.jpg WB (Western Blot) (Western blot analysis of 293T VEC lysate, antibody was diluted at 500. Secondary antibody was diluted at 1:20000)

PRC1, ELISA Kit (Cat# AAA319151)

Full Name
PRC1 (Phospho-Thr481) Colorimetric Cell-Based ELISA Kit
Gene Names
PRC1; ASE1
Reactivity
Human, Rat, Mouse
Pricing
product-image-AAA319163_WB15.jpg WB (Western Blot) (Western blot analysis of lysates from Jurkat cells treated with PMA 125ng/ml 30', using CHOP (Phospho-Ser30) Antibody. The lane on the right is blocked with the phospho peptide.)

CHOP, ELISA Kit (Cat# AAA319163)

Full Name
CHOP (Phospho-Ser30) Colorimetric Cell-Based ELISA Kit
Gene Names
DDIT3; CHOP; CEBPZ; CHOP10; CHOP-10; GADD153
Reactivity
Human, Mouse
Pricing
product-image-AAA319189_WB15.jpg WB (Western Blot) (Western Blot analysis of various cells using Phospho-PI 3-kinase p85alpha (Y607) Polyclonal Antibody diluted at 1:1000)

PI 3-kinase p85alpha, ELISA Kit (Cat# AAA319189)

Full Name
PI 3-kinase p85alpha (Phospho-Tyr607) Colorimetric Cell-Based ELISA Kit
Gene Names
PIK3R1; p85; AGM7; GRB1; p85-ALPHA
Reactivity
Human, Mouse, Rat, Chicken (tested by customer)
Pricing
product-image-AAA319201_WB15.jpg WB (Western Blot) (Western blot analysis of lysates from HepG2 cells treated with Na3VO4 0.3mM 40', using VE-Cadherin (Phospho-Tyr731) Antibody. The lane on the right is blocked with the phospho peptide.)

VE-Cadherin, ELISA Kit (Cat# AAA319201)

Full Name
VE-Cadherin (Phospho-Tyr731) Colorimetric Cell-Based ELISA Kit
Gene Names
CDH5; 7B4; CD144
Reactivity
Human, Mouse
Pricing
product-image-AAA319204_WB15.jpg WB (Western Blot) (Western Blot analysis of JK cells using Phospho-p16 (S326) Polyclonal Antibody diluted at 1:500)

p16-INK4a, ELISA Kit (Cat# AAA319204)

Full Name
p16-INK4a (Phospho-Ser152) Colorimetric Cell-Based ELISA Kit
Gene Names
CDKN2A; ARF; MLM; P14; P16; P19; CMM2; INK4; MTS1; TP16; CDK4I; CDKN2; INK4A; MTS-1; P14ARF; P19ARF; P16INK4; P16INK4A; P16-INK4A
Reactivity
Human, Rat, Mouse
Pricing
product-image-AAA319233_WB15.jpg WB (Western Blot) (Western blot analysis of FosB (Phospho-Ser27) Antibody. The lane on the right is blocked with the FosB (Phospho-Ser27) peptide.)

Fos B, ELISA Kit (Cat# AAA319233)

Full Name
Fos B (Phospho-Ser27) Colorimetric Cell-Based ELISA Kit
Gene Names
FOSB; AP-1; G0S3; GOS3; GOSB
Reactivity
Human, Mouse
Pricing
product-image-AAA319245_WB15.jpg WB (Western Blot) (Western Blot analysis of COLO cells using Phospho-JIP-1 (T103) Polyclonal Antibody)

JIP-1, ELISA Kit (Cat# AAA319245)

Full Name
JIP-1 (Phospho-Thr103) Colorimetric Cell-Based ELISA Kit
Gene Names
MAPK8IP1; IB1; JIP1; JIP-1; PRKM8IP
Reactivity
Human, Mouse, Rat
Pricing
product-image-AAA319274_WB15.jpg WB (Western Blot) (Western Blot analysis of A431 cells using Phospho-PKD1 (S910) Polyclonal Antibody)

PKD1, ELISA Kit (Cat# AAA319274)

Full Name
PKD1 (Phospho-Ser910) Colorimetric Cell-Based ELISA Kit
Gene Names
PRKD1; PKD; PKCM; PRKCM; PKC-MU
Reactivity
Human, Mouse, Rat
Pricing
product-image-AAA319281_WB15.jpg WB (Western Blot) (Western Blot analysis of HepG2 cells using Phospho-TPH2 (S19) Polyclonal Antibody)

TPH2, ELISA Kit (Cat# AAA319281)

Full Name
TPH2 (Phospho-Ser19) Colorimetric Cell-Based ELISA Kit
Gene Names
TPH2; NTPH; ADHD7
Reactivity
Human, Mouse, Rat
Pricing
product-image-AAA319467_WB13.png WB (Western Blot) (Western blot analysis of lysates from HCT116 cells, primary antibody was diluted at 1:1000, 4 degree over night)

SEK1/MKK4, Polyclonal Antibody (Cat# AAA319467)

Full Name
SEK1/MKK4 (Phospho-Thr261) Antibody
Gene Names
MAP2K4; JNKK; MEK4; MKK4; SEK1; JNKK1; SERK1; MAPKK4; PRKMK4; SAPKK1; SAPKK-1
Reactivity
Human, Mouse, Rat
Applications
Immunohistochemistry, Western Blot
Purity
The antibody was affinity-purified from rabbit serum by affinity-chromatography using specific immunogen.
Pricing
product-image-AAA319470_AD13.png Application Data (Diluted at 1:10000)

Kinesin-like Protein KIF1C, Polyclonal Antibody (Cat# AAA319470)

Full Name
Kinesin-like Protein KIF1C (Phospho-Ser1092) Antibody
Gene Names
KIF1C; SAX2; LTXS1; SATX2; SPAX2; SPG58
Reactivity
Human, Mouse, Rat
Applications
Immunohistochemistry, Western Blot
Purity
The antibody was affinity-purified from rabbit serum by affinity-chromatography using specific immunogen.
Pricing
product-image-AAA320396_IF10.png IF (Immunofluorescence) (Immunofluorescent analysis of Phosphorylation of H2A.X at Serine 139 in A549(upper.untreated or Hydroxyurea-treated) and Hela(lower.untreated or Hydroxyurea-treated) using Phospho-Histone H2A.X (Ser139) mouse mAb (1:400).)

Histone H2A.X, Monoclonal Antibody (Cat# AAA320396)

Full Name
Histone H2A.X (Phospho-Ser139) Mouse mAb
Gene Names
H2AFX; H2AX; H2A.X; H2A/X
Reactivity
Human, Mouse
Applications
Immunocytochemistry, Immunofluorescence, Western Blot
Purity
The antibody was affinity-purified from mouse ascites by affinity-chromatography using epitope-specific immunogen.
Pricing
product-image-AAA321246_WB11.jpg WB (Western Blot) (Western blot analysis on HuvEc cell lysate using Phospho-APC(Ser2054) Antibody. The lane on the left is treated with the antigen-specific peptide.)

APC, Polyclonal Antibody (Cat# AAA321246)

Full Name
Phospho-APC(Ser2054) Antibody
Gene Names
APC; GS; DP2; DP3; BTPS2; DP2.5; PPP1R46
Reactivity
Human
Applications
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
product-image-AAA321250_IF11.jpg IF (Immunofluorescence) (AAA321250 staining HuvEc 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.)

Nibrin, Polyclonal Antibody (Cat# AAA321250)

Full Name
Phospho-Nibrin(Ser278) Antibody
Gene Names
NBN; ATV; NBS; P95; NBS1; AT-V1; AT-V2
Reactivity
Human
Applications
Immunocytochemistry, Immunofluorescence, Western Blot
Purity
From purified rabbit serum by affinity purification via sequential chromatography on phospho-and non-phospho-peptide affinity columns.
Pricing
product-image-AAA321257_IF13.jpg IF (Immunofluorescence) (AAA321257 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.)

BTK, Polyclonal Antibody (Cat# AAA321257)

Full Name
Phospho-BTK(Tyr223) Antibody
Gene Names
BTK; AT; ATK; BPK; XLA; IMD1; AGMX1; PSCTK1
Reactivity
Human, Mouse, Rat
Applications
Immunocytochemistry, Immunofluorescence, Western Blot
Purity
From purified rabbit serum by affinity purification via sequential chromatography on phospho-and non-phospho-peptide affinity columns.
Pricing
product-image-AAA321275_WB11.jpg WB (Western Blot) (Western blot analysis on HeLa cell lysate using Phospho-CDC25A(Ser75) Antibody. The lane on the left is treated with the antigen-specific peptide.)

CDC25A, Polyclonal Antibody (Cat# AAA321275)

Full Name
Phospho-CDC25A(Ser75) Antibody
Gene Names
CDC25A; CDC25A2
Reactivity
Human, Mouse, Rat
Applications
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
product-image-AAA321284_IF11.jpg IF (Immunofluorescence) (AAA321284 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.)

AKT1/2/3, Polyclonal Antibody (Cat# AAA321284)

Full Name
Phospho-AKT1/2/3(Tyr315/316/312) Antibody
Gene Names
AKT1; AKT; PKB; RAC; CWS6; PRKBA; PKB-ALPHA; RAC-ALPHA
Reactivity
Human, Mouse, Rat
Applications
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
product-image-AAA321287_IHC13.jpg IHC (Immunohiostchemistry) (AAA321287 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.)

FOS, Polyclonal Antibody (Cat# AAA321287)

Full Name
Phospho-FOS (Ser32) Antibody
Gene Names
FOS; p55; AP-1; C-FOS
Reactivity
Human, Mouse, Rat
Applications
Immunohistochemistry, Western Blot
Purity
From purified rabbit serum by affinity purification via sequential chromatography on phospho-and non-phospho-peptide affinity columns.
Pricing
product-image-AAA321294_IHC13.jpg IHC (Immunohiostchemistry) (AAA321294 at 1/100 staining Rat brain 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.)

BTK, Polyclonal Antibody (Cat# AAA321294)

Full Name
Phospho-BTK(Tyr551) Antibody
Gene Names
BTK; AT; ATK; BPK; XLA; IMD1; AGMX1; PSCTK1
Reactivity
Human, Mouse, Rat
Applications
Immunohistochemistry, Western Blot
Purity
From purified rabbit serum by affinity purification via sequential chromatography on phospho-and non-phospho-peptide affinity columns.
Pricing
product-image-AAA321297_WB13.jpg WB (Western Blot) (Western blot analysis of extracts of NIH/3T3 cells, using Phospho-PKD2(Ser812) Antibody.)

PKD2, Polyclonal Antibody (Cat# AAA321297)

Full Name
Phospho-PKD2(Ser812) Antibody
Gene Names
PKD2; PC2; PKD4; Pc-2; APKD2; TRPP2
Reactivity
Human, Mouse, Rat
Applications
Immunohistochemistry, Western Blot
Purity
From purified rabbit serum by affinity purification via sequential chromatography on phospho-and non-phospho-peptide affinity columns.
Pricing
product-image-AAA321305_WB13.jpg WB (Western Blot) (Western blot analysis of extracts of HeLa cells treated with UV, using Phospho-BAP1 (Ser592) Antibody.)

BAP1, Polyclonal Antibody (Cat# AAA321305)

Full Name
Phospho-BAP1 (Ser592) Antibody
Gene Names
BAP1; UCHL2; hucep-6; HUCEP-13
Reactivity
Human
Applications
Immunohistochemistry, Western Blot
Purity
From purified rabbit serum by affinity purification via sequential chromatography on phospho-and non-phospho-peptide affinity columns.
Pricing
product-image-AAA321306_WB13.jpg WB (Western Blot) (Western blot analysis of extracts of MCF7 cells treated with TPA, using Phospho-BCL9L (Ser915) Antibody.)

BCL9L, Polyclonal Antibody (Cat# AAA321306)

Full Name
Phospho-BCL9L (Ser915) Antibody
Gene Names
BCL9L; BCL9-2; DLNB11
Reactivity
Human, Mouse, Rat
Applications
Immunohistochemistry, Western Blot
Purity
From purified rabbit serum by affinity purification via sequential chromatography on phospho-and non-phospho-peptide affinity columns.
Pricing
product-image-AAA321308_WB13.jpg WB (Western Blot) (Western blot analysis of extracts of Raji cells treated with TPA, using Phospho-Bim (Ser69) Antibody.)

Bim, Polyclonal Antibody (Cat# AAA321308)

Full Name
Phospho-Bim (Ser69) Antibody
Gene Names
BCL2L11; BAM; BIM; BOD
Reactivity
Human, Mouse, Rat
Applications
Immunohistochemistry, Western Blot
Purity
From purified rabbit serum by affinity purification via sequential chromatography on phospho-and non-phospho-peptide affinity columns.
Pricing
product-image-AAA321312_WB13.jpg WB (Western Blot) (Western blot analysis of extracts of Jurkat treated with pervanadate, using Phospho-c-Cbl (Tyr700) Antibody.)

c-Cbl, Polyclonal Antibody (Cat# AAA321312)

Full Name
Phospho-c-Cbl (Tyr700) Antibody
Gene Names
CBL; CBL2; NSLL; C-CBL; RNF55; FRA11B
Reactivity
Human, Mouse, Rat
Applications
Immunohistochemistry, Western Blot
Purity
From purified rabbit serum by affinity purification via sequential chromatography on phospho-and non-phospho-peptide affinity columns.
Pricing
product-image-AAA321313_WB13.jpg WB (Western Blot) (Western blot analysis of extracts of Ramos cells, using Phospho-CD79A (Tyr182) Antibody.)

CD79A, Polyclonal Antibody (Cat# AAA321313)

Full Name
Phospho-CD79A (Tyr182) Antibody
Gene Names
CD79A; IGA; MB-1
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
product-image-AAA321314_IHC13.jpg IHC (Immunohiostchemistry) (AAA321314 at 1/100 staining Rat 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.)

CENP-A, Polyclonal Antibody (Cat# AAA321314)

Full Name
Phospho-CENP-A (Ser7) Antibody
Gene Names
CENPA; CenH3; CENP-A
Reactivity
Human, Rat
Applications
Immunohistochemistry, Western Blot
Purity
From purified rabbit serum by affinity purification via sequential chromatography on phospho-and non-phospho-peptide affinity columns.
Pricing
product-image-AAA320723_IHC13.jpg IHC (Immunohiostchemistry) (AAA320723 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.)

VEGFR2, Polyclonal Antibody (Cat# AAA320723)

Full Name
Phospho-VEGFR2(Tyr1214) Antibody
Gene Names
KDR; FLK1; CD309; VEGFR; VEGFR2
Reactivity
Human, Mouse, Rat
Applications
Immunohistochemistry, Western Blot
Purity
From purified rabbit serum by affinity purification via sequential chromatography on phospho-and non-phospho-peptide affinity columns.
Pricing
product-image-AAA320729_IHC15.jpg IHC (Immunohistochemistry) (AAA320729 at 1/100 staining Rat 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 primary Ab at 4 degree C overnight. An HRP conjugated anti-Rabbit Ab was used as the secondary Ab.)

EPHA2/3/4, Polyclonal Antibody (Cat# AAA320729)

Full Name
Phospho-EPHA2/3/4(Tyr588/596) Antibody
Gene Names
EPHA2; ECK; CTPA; ARCC2; CTPP1; CTRCT6
Reactivity
Human, Mouse, Rat
Applications
Immunohistochemistry, Immunocytochemistry, Immunofluorescence, Western Blot
Purity
From purified rabbit serum by affinity purification via sequential chromatography on phospho-and non-phospho-peptide affinity columns.
Pricing
product-image-AAA320735_IF11.jpg IF (Immunofluorescence) (AAA320735 staining MCF-7 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.)

CD227/MUC1, Antibody (Cat# AAA320735)

Full Name
Phospho-CD227/MUC1(Tyr1229) Antibody
Gene Names
MUC1; EMA; MCD; PEM; PUM; KL-6; MAM6; MCKD; PEMT; CD227; H23AG; MCKD1; MUC-1; ADMCKD; ADMCKD1; CA 15-3; MUC-1/X; MUC1/ZD; MUC-1/SEC
Reactivity
Human, Mouse
Applications
Immunocytochemistry, Immunofluorescence, Immunohistochemistry, Western Blot
Purity
Peptide affinity purification
Pricing
product-image-AAA320738_IHC13.jpg IHC (Immunohiostchemistry) (AAA320738 at 1/200 staining human Cerebellum 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.)

PAK3, Polyclonal Antibody (Cat# AAA320738)

Full Name
Phospho-PAK3(Ser154) Antibody
Gene Names
PAK3; ARA; bPAK; MRX30; MRX47; OPHN3; PAK-3; PAK3beta; beta-PAK
Reactivity
Human, Mouse, Rat
Applications
Immunohistochemistry, Western Blot
Purity
From purified rabbit serum by affinity purification via sequential chromatography on phospho-and non-phospho-peptide affinity columns.
Pricing
product-image-AAA320744_IHC11.jpg IHC (Immunohistochemisry) (AAA320744 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.)

MAPKAPK5, Polyclonal Antibody (Cat# AAA320744)

Full Name
Phospho-MAPKAPK5(Thr182) Antibody
Gene Names
MAPKAPK5; MK5; MK-5; PRAK; MAPKAP-K5
Reactivity
Human, Mouse
Applications
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
product-image-AAA321316_WB13.jpg WB (Western Blot) (Western blot analysis of extracts of K562 cells, using Phospho-CrkL (Tyr207) Antibody.)

CrkL, Polyclonal Antibody (Cat# AAA321316)

Full Name
Phospho-CrkL (Tyr207) Antibody
Reactivity
Human, Mouse, Rat
Applications
Immunohistochemistry, Western Blot
Purity
From purified rabbit serum by affinity purification via sequential chromatography on phospho-and non-phospho-peptide affinity columns.
Pricing
product-image-AAA321318_IHC13.jpg IHC (Immunohiostchemistry) (AAA321318 at 1/100 staining Human gastric 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.)

Cyclin E1, Polyclonal Antibody (Cat# AAA321318)

Full Name
Phospho-Cyclin E1 (Thr77) Antibody
Gene Names
CCNE1; CCNE; pCCNE1
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
product-image-AAA321323_WB13.jpg WB (Western Blot) (Western blot analysis of extracts of serum-starved A-431 cells treated with (hEGF), using Phospho-DR6 (Ser562) Antibody.)

DR6, Polyclonal Antibody (Cat# AAA321323)

Full Name
Phospho-DR6 (Ser562) Antibody
Gene Names
TNFRSF21; DR6; CD358; BM-018
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
product-image-AAA321326_WB13.jpg WB (Western Blot) (Western blot analysis of extracts of Baf3/FLT3 cells treated with FLT3 ligand (FL), using Phospho-FLT3 (Tyr969) Antibody.)

FLT3, Polyclonal Antibody (Cat# AAA321326)

Full Name
Phospho-FLT3 (Tyr969) Antibody
Gene Names
FLT3; FLK2; STK1; CD135; FLK-2
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
product-image-AAA321327_WB13.jpg WB (Western Blot) (Western blot analysis of extracts of SH-SY5Y cells treated with MG132, using Phospho-FoxO3a (Ser413) Antibody.)

FoxO3a, Polyclonal Antibody (Cat# AAA321327)

Full Name
Phospho-FoxO3a (Ser413) Antibody
Gene Names
FOXO3; FOXO2; AF6q21; FKHRL1; FOXO3A; FKHRL1P2
Reactivity
Human, Mouse, Rat
Applications
Immunohistochemistry, Western Blot
Purity
From purified rabbit serum by affinity purification via sequential chromatography on phospho-and non-phospho-peptide affinity columns.
Pricing
product-image-AAA321328_WB13.jpg WB (Western Blot) (Western blot analysis of extracts of 293T cells, using Phospho-FoxO3a (Ser7) Antibody.)

FoxO3a, Polyclonal Antibody (Cat# AAA321328)

Full Name
Phospho-FoxO3a (Ser7) Antibody
Gene Names
FOXO3; FOXO2; AF6q21; FKHRL1; FOXO3A; FKHRL1P2
Reactivity
Human, Mouse, Rat
Applications
Immunohistochemistry, Western Blot
Purity
From purified rabbit serum by affinity purification via sequential chromatography on phospho-and non-phospho-peptide affinity columns.
Pricing
product-image-AAA322067_IHC11.jpg IHC (Immunohistochemisry) (AAA322067 at 1/100 staining Human prostate 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.)

eIF4B, Polyclonal Antibody (Cat# AAA322067)

Full Name
eIF4B (Phospho-Ser422) Antibody
Gene Names
EIF4B; EIF-4B; PRO1843
Reactivity
Human, Mouse
Applications
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
product-image-AAA322069_IF11.jpg IF (Immunofluorescence) (AAA322069 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.)

IKK-gamma, Polyclonal Antibody (Cat# AAA322069)

Full Name
IKK-gamma (Phospho-Ser85) Antibody
Gene Names
IKBKG; IP; IP1; IP2; FIP3; IKKG; IPD2; NEMO; FIP-3; Fip3p; IMD33; AMCBX1; IKKAP1; ZC2HC9; IKK-gamma
Reactivity
Human, Mouse
Applications
Immunocytochemistry, Immunofluorescence, Western Blot
Purity
From purified rabbit serum by affinity purification via sequential chromatography on phospho-and non-phospho-peptide affinity columns.
Pricing
product-image-AAA322072_IF13.jpg IF (Immunofluorescence) (AAA322072 staining NIH-3T3 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.)

Cyclin C, Polyclonal Antibody (Cat# AAA322072)

Full Name
Cyclin C (Phospho-Ser275) Antibody
Gene Names
CCNC; CycC; SRB11; hSRB11
Reactivity
Human, Mouse, Rat
Applications
Immunocytochemistry, Immunofluorescence, Western Blot
Purity
From purified rabbit serum by affinity purification via sequential chromatography on phospho-and non-phospho-peptide affinity columns.
Pricing
product-image-AAA322075_IF10.jpg IF (Immunofluorescence) (AAA322075 staining HuvEc 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.)

hnRPD, Polyclonal Antibody (Cat# AAA322075)

Full Name
hnRPD (Phospho-Ser83) Antibody
Gene Names
HNRNPD; P37; AUF1; AUF1A; HNRPD; hnRNPD0
Reactivity
Human, Mouse
Applications
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
product-image-AAA322076_IHC11.jpg IHC (Immunohistochemisry) (AAA322076 at 1/100 staining Human uterus 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.)

ANXA2, Polyclonal Antibody (Cat# AAA322076)

Full Name
ANXA2 (Phospho-Ser26) Antibody
Gene Names
ANXA2; P36; ANX2; LIP2; LPC2; CAL1H; LPC2D; ANX2L4; PAP-IV; HEL-S-270
Reactivity
Human, Mouse, Rat
Applications
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
product-image-AAA322077_IHC11.jpg IHC (Immunohistochemisry) (AAA322077 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.)

Daxx, Polyclonal Antibody (Cat# AAA322077)

Full Name
Daxx (Phospho-Ser668) Antibody
Gene Names
DAXX; DAP6; EAP1; BING2
Reactivity
Human, Mouse
Applications
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
product-image-AAA125166_IHC11.jpg IHC (Immunohistochemisry) (Immunohistochemical analysis of paraffin-embedded human cervix cancer, using Phospho-JAK2 (Y1007 + Y1008) Antibody.)

JAK2, Monoclonal Antibody (Cat# AAA125166)

Full Name
Anti-Phospho-JAK2 (Y1007 + Y1008) Monoclonal Antibody
Gene Names
JAK2; JTK10; THCYT3
Reactivity
Human, Mouse, Rat
Applications
Western Blot, Immunocytochemistry, Immunohistochemistry, Immunoprecipitation, Flow Cytometry
Purity
Affinity-Chromatography
Pricing
product-image-AAA36712_IP13.jpg IP (Immunoprecipitation) (Immunoprecipitation analysis of 200ug extracts of 293 cells treated by PMA using 2.5ug Phospho-MAP2K1-S298 antibody. Western blot was performed from the immunoprecipitate using Phospho-MAP2K1-S298 antibody at a dilition of 1:1000.)

MAP2K1-S297, Antibody (Cat# AAA36712)

Full Name
Phospho-MAP2K1-S297 Polyclonal Antibody
Gene Names
MAP2K1; CFC3; MEK1; MKK1; MAPKK1; PRKMK1
Reactivity
Human, Mouse, Rat
Applications
Western Blot
Purity
Affinity Purification
Pricing
product-image-AAA36800_IHC13.jpg IHC (Immunohiostchemistry) (Immunohistochemistry of paraffin-embedded human esophageal using Phospho-STAT1-S727 Rabbit pAb (AAA36800) at dilution of 1:100 (40x lens). Perform microwave antigen retrieval with 10 mM Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.)

Phospho-Stat1(pS727), Antibody (Cat# AAA36800)

Full Name
Phospho-Stat1(pS727)
Gene Names
STAT1; CANDF7; ISGF-3; STAT91
Applications
Immunoprecipitation, Immunohistochemistry, Western Blot
Purity
Affinity purification
Pricing
product-image-AAA36803_IF11.jpg IF (Immunofluorescence) (Immunofluorescence analysis of U2OS cells using Phospho-H2AFX-S139 antibody. Blue: DAPI for nuclear staining.)

H2A.x-S139, Antibody (Cat# AAA36803)

Full Name
Phospho-Histone H2A.x-S139 Polyclonal Antibody
Gene Names
H2AFX; H2AX; H2A.X; H2A/X
Reactivity
Human
Applications
Immunofluorescence, Immunohistochemistry, Western Blot
Purity
Affinity Purification
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


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