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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 4900-4950 of 5299 product results


product-image-AAA110894_WB13.jpg WB (Western Blot) (Western blot analysis of extract from SK-OV3 cells untreated or treated with EGF using EGFR (Ab-1070) antibody and EGFR (phospho-Ser1070) antibody.)

EGFR, Antibody (Cat# AAA110894)

Full Name
EGFR (Phospho-Ser1070) Antibody
Gene Names
EGFR; ERBB; HER1; mENA; ERBB1; PIG61; NISBD2
Reactivity
Human, Mouse, Rat
Applications
Immunohistochemistry, Western Blot
Purity
Affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific phosphopeptide. The antibody against non-phosphopeptide was removed by chromatogramphy using non-phosphopeptide corresponding to the phosphorylation site.
Pricing
product-image-AAA110896_WB13.jpg WB (Western Blot) (Western blot analysis of extracts from HuvEc cells treated with Serum. Left: Using Histone H3.1 (phospho-Ser28) antibody. Right: Using the same antibody preincubated with synthesized peptide.)

Histone H3.1, Antibody (Cat# AAA110896)

Full Name
Histone H3.1 (Phospho-Ser28) Antibody
Gene Names
HIST1H3A; H3/A; H3FA
Reactivity
Human, Mouse, Rat
Applications
Immunohistochemistry, Western Blot
Purity
Affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific phosphopeptide. The antibody against non-phosphopeptide was removed by chromatogramphy using non-phosphopeptide corresponding to the phosphorylation site.
Pricing
product-image-AAA110908_WB13.jpg WB (Western Blot) (Western blot analysis of extract from HT-29 cells, untreated or treated with TNF-alpha and Calyculin A, using NFkappaB-p105/p50 (Ab-927) antibody and NFkappaB-p105/p50 (Phospho-Ser927) antibody.)

NFkappaB-p105/p50, Antibody (Cat# AAA110908)

Full Name
NFkappaB-p105/p50 (Phospho-Se927) Antibody
Gene Names
NFKB1; p50; KBF1; p105; EBP-1; CVID12; NF-kB1; NFKB-p50; NFkappaB; NF-kappaB; NFKB-p105; NF-kappa-B
Reactivity
Human, Mouse, Rat
Applications
Immunohistochemistry, Western Blot
Purity
Affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific phosphopeptide. The antibody against non-phosphopeptide was removed by chromatography using non-phosphopeptide corresponding to the phosphorylation site.
Pricing

CDK6, Antibody (Cat# AAA110917)

Full Name
CDK6 (phospho-Tyr13) Antibody
Gene Names
CDK6; MCPH12; PLSTIRE
Reactivity
Human, Mouse
Applications
Immunofluorescence, Immunohistochemistry
Purity
Affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific phosphopeptide. The antibody against non-phosphopeptide was removed by chromatography using non-phosphopeptide corresponding to the phosphorylation site.
Pricing
product-image-AAA110926_WB13.jpg WB (Western Blot) (Western blot analysis of extract from HeLa cells untreated or treated with UV using c-Jun (phospho-Thr239) antibody.)

c-Jun, Antibody (Cat# AAA110926)

Full Name
c-Jun (Phospho-Thr239) Antibody
Gene Names
JUN; AP1; p39; AP-1; c-Jun
Reactivity
Human, Mouse, Rat
Applications
Immunofluorescence, Immunohistochemistry, Western Blot
Purity
Affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific phosphopeptide. The antibody against non-phosphopeptide was removed by chromatography using non-phosphopeptide corresponding to the phosphorylation site.
Pricing
product-image-AAA110851_WB13.jpg WB (Western Blot) (Western blot analysis of the extracts from Jurkat cells untreated or treated with UV using Chk2 (Ab-68) Antibody and Chk2 (Phospho-Thr68) Antibody.)

Chk2, Antibody (Cat# AAA110851)

Full Name
Chk2 (Phospho-Thr68) Antibody
Gene Names
CHEK2; CDS1; CHK2; LFS2; RAD53; hCds1; HuCds1; PP1425
Reactivity
Human, Mouse, Rat
Applications
Immunohistochemistry, Western Blot
Purity
Affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific phosphopeptide. The antibody against non-phosphopeptide was removed by chromatogramphy using non-phosphopeptide corresponding to the phosphorylation site.
Pricing
product-image-AAA110862_IHC13.jpg IHC (Immunohiostchemistry) (Immunohistochemistry analysis of paraffin-embedded human thyroid gland tissue using AhR (Phospho-Ser36) antibody. Western blot analysis of extracts from HepG2 cells, using AhR (Phospho-Ser36) antibody.)

AhR, Antibody (Cat# AAA110862)

Full Name
AhR (Phospho-Ser36) Antibody
Gene Names
AHR; bHLHe76
Reactivity
Human, Mouse, Rat
Applications
Immunohistochemistry, Western Blot
Purity
Affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific phosphopeptide. The antibody against non-phosphopeptide was removed by chromatography using non-phosphopeptide corresponding to the phosphorylation site.
Pricing
product-image-AAA110718_AD13.jpg Application Data (Immunohistochemistry analysis of paraffin-embedded human skeletal muscle tissue using IKK-alpha (Phospho-Ser176)/IKK-beta (Phospho-Ser177) antibody.Western blot analysis of extracts from 3T3 cells, treated with TNF (20ng/ml, 30mins), using IKK-alpha (Phospho-Ser176)/IKK-beta (Phospho-Ser177) antibody.)

IKK-alpha, Antibody (Cat# AAA110718)

Full Name
IKK-alpha (Phospho-Ser176)/IKK-beta (Phospho-Ser177) Antibody
Gene Names
CHUK; IKK1; IKKA; IKBKA; TCF16; NFKBIKA; IKK-alpha
Pricing
product-image-AAA110723_WB15.jpg WB (Western Blot) (Western blot analysis of extracts from HUVEC cells, treated with PMA (125ng/ml, 30mins), using Pim-1 (Phospho-Tyr309) antibody.)

Pim-1, Antibody (Cat# AAA110723)

Full Name
Pim-1 (Phospho-Tyr309) Antibody
Gene Names
Pim1; Pim-1
Reactivity
Human, Mouse, Rat
Applications
Western Blot
Purity
Affinity-purified fromrabbit antiserum by affinity-chromatography using epitope-specific phosphopeptide. The antibody against non-phosphopeptide was removed by chromatography using non-phosphopeptide corresponding to the phosphorylation site.
Pricing
product-image-AAA110750_WB15.jpg WB (Western Blot) (Western blot analysis of extracts from HepG2cells, treated with EGF (200ng/ml, 30mins), using IRF-3 (Phospho-Ser386) antibody.)

IRF-3, Antibody (Cat# AAA110750)

Full Name
IRF-3 (Phospho-Ser386) Antibody
Gene Names
IRF3; IIAE7
Reactivity
Human
Applications
Western Blot
Purity
Affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific phosphopeptide. The antibody against non-phosphopeptide was removed by chromatography using non-phosphopeptide corresponding to the phosphorylation site.
Pricing
product-image-AAA110771_IHC13.jpg IHC (Immunohiostchemistry) (Immunohistochemistry analysis of paraffin-embedded human breast carcinoma tissue using BLK (Phospho-Tyr501) antibody. BLK (Phospho-Tyr501) antibody reacts with epitope-specific phosphopeptide and corresponding non-phosphopeptide. The absorbance readings at 450 nM are shown in the ELISA figure.)

BLK, Antibody (Cat# AAA110771)

Full Name
BLK (Phospho-Tyr501) Antibody
Gene Names
BLK; MODY11
Reactivity
Human, Mouse, Rat
Applications
Immunohistochemistry
Purity
Affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific phosphopeptide. The antibody against non-phosphopeptide was removed by chromatography using non-phosphopeptide corresponding to the phosphorylation site.
Pricing
product-image-AAA110804_WB13.jpg WB (Western Blot) (Western blot analysis of extracts from LOVO cells, treated with PMA (125ng/ml, 30mins), using PAK5/6 (Phospho-Ser602/Ser560) antibody. PAK5/6 (Phospho-Ser602/Ser560) antibody reacts with epitope-specific phosphopeptide and corresponding non-phosphopeptide. The absorbance readings at 450 nM are shown in the ELISA figure.)

PAK5/6, Antibody (Cat# AAA110804)

Full Name
PAK5/6 (Phospho-Ser602/Ser560) Antibody
Gene Names
PAK5; PAK7
Reactivity
Human, Mouse
Applications
Western Blot
Purity
Affinity-purified fromrabbit antiserum by affinity-chromatography using epitope-specific phosphopeptide. The antibody against non-phosphopeptide was removed by chromatography using non-phosphopeptide corresponding to the phosphorylation site.
Pricing
product-image-AAA109498_WB15.jpg WB (Western Blot) (Western blot analysis of extracts from mouse liver cells, using Akt (Phospho-Tyr326) antibody.)

Akt, Antibody (Cat# AAA109498)

Full Name
Akt (Phospho-Tyr326) Antibody
Gene Names
AKT1; AKT; PKB; RAC; CWS6; PRKBA; PKB-ALPHA; RAC-ALPHA
Reactivity
Human, Mouse, Rat
Applications
Western Blot
Purity
Affinity-purified fromrabbit antiserum by affinity-chromatography using epitope-specific phosphopeptide. The antibody against non-phosphopeptide was removed by chromatography using non-phosphopeptide corresponding to the phosphorylation site.
Pricing
product-image-AAA109561_IHC13.jpg IHC (Immunohiostchemistry) (Immunohistochemistry analysis of paraffin-embedded human brain tissue using AurB/C (Phospho-Thr236/202) antibody. AurB/C (Phospho-Thr236/202) antibody reacts with epitope-specific phosphopeptide and corresponding non-phosphopeptide. The absorbance readings at 450 nM are shown in the ELISA figure.)

AurB/C, Antibody (Cat# AAA109561)

Full Name
AurB/C (Phospho-Thr236/202) Antibody
Gene Names
AURKC; AIE2; AIK3; ARK3; AurC; SPGF5; STK13; HEL-S-90; aurora-C
Reactivity
Human, Mouse, Rat
Applications
Immunohistochemistry
Purity
Affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific phosphopeptide. The antibody against non-phosphopeptide was removed by chromatography using non-phosphopeptide corresponding to the phosphorylation site.
Pricing
product-image-AAA109672_IF11.jpg IF (Immunofluorescence) (P-peptide-+ Immunofluorescence analysis of NIH/3T3 cells, using eIF4B (Phospho-Ser422) antibody.)

eIF4B, Antibody (Cat# AAA109672)

Full Name
eIF4B (Phospho-Ser422) Antibody
Gene Names
EIF4B; EIF-4B; PRO1843
Reactivity
Human, Mouse, Rat
Applications
Immunofluorescence, Immunohistochemistry, Western Blot
Purity
Affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific phosphopeptide. The antibody against non-phosphopeptide was removed by chromatography using non-phosphopeptide corresponding to the phosphorylation site.
Pricing
product-image-AAA109680_IHC13.jpg IHC (Immunohiostchemistry) (Immunohistochemistry analysis of paraffin-embedded human brain tissue using Retinoblastoma (Phospho-Ser608) antibody. Western blot analysis of extracts from Jurkat cells, treated with PMA (125ng/ml, 30mins), using Retinoblastoma (Phospho-Ser608) antibody.)

Retinoblastoma, Antibody (Cat# AAA109680)

Full Name
Retinoblastoma (Phospho-Ser608) Antibody
Gene Names
RB1; RB; pRb; OSRC; pp110; p105-Rb; PPP1R130
Reactivity
Human, Mouse, Rat
Applications
Immunohistochemistry, Western Blot
Purity
Affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific phosphopeptide. The antibody againstnon-phosphopeptide was removed by chromatography using non-phosphopeptide corresponding to the phosphorylation site.
Pricing
product-image-AAA109717_WB13.jpg WB (Western Blot) (Western blot analysis using CDC2 (Phospho-Thr161) Antibody: Line1: The extracts from COLO cells using preincubated with synthesized phosphopeptide; Line2: The extracts from COLO cells. Line3: The extracts from K562 cells.)

CDC2, Antibody (Cat# AAA109717)

Full Name
CDC2 (Phospho-Thr161) Antibody
Gene Names
CDK1; CDC2; CDC28A; P34CDC2
Reactivity
Human, Mouse, Rat
Applications
Immunohistochemistry, Western Blot
Purity
Affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific phosphopeptide. The antibody against non-phosphopeptide was removed by chromatogramphy using non-phosphopeptide corresponding to the phosphorylation site.
Pricing
product-image-AAA109596_IHC13.jpg IHC (Immunohiostchemistry) (Immunohistochemistry analysis of paraffin-embedded human brain tissue using DDR1 (Phospho-Tyr513) antibody. Western blot analysis of extracts from HepG2 cells, treated with Na3VO4 (0.3mM, 40mins), using DDR1 (Phospho-Tyr513) antibody.)

DDR1, Antibody (Cat# AAA109596)

Full Name
DDR1 (Phospho-Tyr513) Antibody
Gene Names
DDR1; CAK; DDR; NEP; HGK2; PTK3; RTK6; TRKE; CD167; EDDR1; MCK10; NTRK4; PTK3A
Reactivity
Human, Mouse, Rat
Applications
Immunohistochemistry, Western Blot
Purity
Affinity-purified fromrabbit antiserum by affinity-chromatography using epitope-specific phosphopeptide. The antibody against non-phosphopeptide was removed by chromatography using non-phosphopeptide corresponding to the phosphorylation site.
Pricing
product-image-AAA109607_IF11.jpg IF (Immunofluorescence) (P-peptide-+ Immunofluorescence analysis of HepG2 cells, using DARPP-32 (Phospho-Thr34) antibody.)

DARPP-32, Antibody (Cat# AAA109607)

Full Name
DARPP-32 (Phospho-Thr34) Antibody
Gene Names
PPP1R1B; DARPP32; DARPP-32
Reactivity
Human, Mouse, Rat
Applications
Immunofluorescence, Immunohistochemistry, Western Blot
Purity
Affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific phosphopeptide. The antibody against non-phosphopeptide was removed by chromatography using non-phosphopeptide corresponding to the phosphorylation site.
Pricing
product-image-AAA109613_IHC13.jpg IHC (Immunohiostchemistry) (Immunohistochemistry analysis of paraffin-embedded human brain tissue using Trk A (Phospho-Tyr757) antibody. Trk A (Phospho-Tyr757) antibody reacts with epitope-specific phosphopeptide and corresponding non-phosphopeptide. The absorbance readings at 450 nM are shown in the ELISA figure.)

Trk A, Antibody (Cat# AAA109613)

Full Name
Trk A (Phospho-Tyr757) Antibody
Gene Names
NTRK1; MTC; TRK; TRK1; TRKA; Trk-A; p140-TrkA
Reactivity
Human, Mouse, Rat
Applications
Immunohistochemistry
Purity
Affinity-purified fromrabbit antiserum by affinity-chromatography using epitope-specific phosphopeptide. The antibody against non-phosphopeptide was removed by chromatography using non-phosphopeptide corresponding to the phosphorylation site.
Pricing
product-image-AAA109254_IF13.jpg IF (Immunofluorescence) (Immunofluorescence analysis of HeLa cells, using MDM2 (Phospho-Ser186+Ser188) antibody. MDM2 (Phospho-Ser186+Ser188) antibody reacts with epitope-specific phosphopeptide and corresponding non-phosphopeptide. The absorbance readings at 450 nM are shown in the ELISA figure.)

MDM2, Antibody (Cat# AAA109254)

Full Name
MDM2 (Phospho-Ser186+Ser188) Antibody
Gene Names
MDM2; HDMX; hdm2; ACTFS
Reactivity
Human
Applications
Immunofluorescence
Purity
Affinity-purified fromrabbit antiserum by affinity-chromatography using epitope-specific phosphopeptide. The antibody against non-phosphopeptide was removed by chromatography using non-phosphopeptide corresponding to the phosphorylation site.
Pricing
product-image-AAA109255_IHC13.jpg IHC (Immunohiostchemistry) (Immunohistochemistry analysis of paraffin-embedded human brain tissue using Ephrin B1/B2/B3 (Phospho-Tyr324) antibody. Western blot analysis of extracts from K562 cells, treated with serum (20%, 15mins), using Ephrin B1/B2/B3 (Phospho-Tyr324) antibody.)

Ephrin B1/B2/B3, Antibody (Cat# AAA109255)

Full Name
Ephrin B1/B2/B3 (Phospho-Tyr324) Antibody
Gene Names
EFNB1; CFND; CFNS; EFB1; EFL3; EPLG2; Elk-L; LERK2
Reactivity
Human, Mouse, Rat
Applications
Immunohistochemistry, Western Blot
Purity
Affinity-purified fromrabbit antiserum by affinity-chromatography using epitope-specific phosphopeptide. The antibody against non-phosphopeptide was removed by chromatography using non-phosphopeptide corresponding to the phosphorylation site.
Pricing
product-image-AAA109307_IHC13.jpg IHC (Immunohiostchemistry) (Immunohistochemistry analysis of paraffin-embedded human breast carcinoma tissue using HP1alpha (Phospho-Ser92) antibody. HP1alpha (Phospho-Ser92) antibody reacts with epitope-specific phosphopeptide and corresponding non-phosphopeptide. The absorbance readings at 450 nM are shown in the ELISA figure.)

HP1alpha, Antibody (Cat# AAA109307)

Full Name
HP1alpha (Phospho-Ser92) Antibody
Gene Names
CBX5; HP1; HP1A; HEL25
Reactivity
Human
Applications
Immunohistochemistry
Purity
Affinity-purified fromrabbit antiserum by affinity-chromatography using epitope-specific phosphopeptide. The antibody against non-phosphopeptide was removed by chromatography using non-phosphopeptide corresponding to the phosphorylation site.
Pricing
product-image-AAA109128_IHC13.jpg IHC (Immunohiostchemistry) (Immunohistochemistry analysis of paraffin-embedded human breast carcinoma tissue using BAD (Phospho-Ser91/128) antibody. Western blot analysis of extracts from COS7 cells, treated with TNF-a (20ng/ml, 30mins), using BAD (Phospho-Ser91/128) antibody.)

BAD, Antibody (Cat# AAA109128)

Full Name
BAD (Phospho-Ser91/128) Antibody
Gene Names
BAD; BBC2; BCL2L8
Reactivity
Human, Mouse, Rat
Applications
Immunohistochemistry, Western Blot
Purity
Affinity-purified fromrabbit antiserum by affinity-chromatography using epitope-specific phosphopeptide. The antibody against non-phosphopeptide was removed by chromatography using non-phosphopeptide corresponding to the phosphorylation site.
Pricing
product-image-AAA109134_IHC13.jpg IHC (Immunohiostchemistry) (Immunohistochemistry analysis of paraffin-embedded human brain tissue using MEF2C (Phospho-Ser396) antibody. Western blot analysis of extracts from 3T3 cells, treated with starved (24hours), using MEF2C (Phospho-Ser396) antibody.)

MEF2C, Antibody (Cat# AAA109134)

Full Name
MEF2C (Phospho-Ser396) Antibody
Gene Names
MEF2C; DEL5q14.3; C5DELq14.3
Reactivity
Human, Mouse
Applications
Immunohistochemistry, Western Blot
Purity
Affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific phosphopeptide. The antibody against non-phosphopeptide was removed by chromatography using non-phosphopeptide corresponding to the phosphorylation site.
Pricing
product-image-AAA108923_IF11.jpg IF (Immunofluorescence) (P-peptide-+ Immunofluorescence analysis of HeLa cells, using ADD1 (phospho-Ser726) antibody (#A0002).)

ADD1, Antibody (Cat# AAA108923)

Full Name
ADD1 (Phospho-Ser726) Antibody
Gene Names
ADD1; ADDA
Reactivity
Human, Mouse, Rat
Applications
Immunofluorescence, Immunohistochemistry, Western Blot
Purity
Affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific phosphopeptide. The antibody against non-phosphopeptide was removed by chromatogramphy using non-phosphopeptide corresponding to the phosphorylation site.
Pricing
product-image-AAA108930_IF11.jpg IF (Immunofluorescence) (PMA +- Immunofluorescence analysis of HeLa cells, treated with PMA (125ng/ml, 30mins), using 14-3-3 zeta (phospho-Ser58) antibody.)

14-3-3 zeta, Antibody (Cat# AAA108930)

Full Name
14-3-3 zeta (Phospho-Ser58) Antibody
Gene Names
YWHAZ; HEL4; YWHAD; KCIP-1; HEL-S-3; HEL-S-93; 14-3-3-zeta
Reactivity
Human, Mouse, Rat
Applications
Immunofluorescence, Immunohistochemistry, Western Blot
Purity
Affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific phosphopeptide. The antibody against non-phosphopeptide was removed by chromatogramphy using non-phosphopeptide corresponding to the phosphorylation site.
Pricing
product-image-AAA111530_IHC11.jpg IHC (Immunohistochemisry) (Immunohistochemical analysis of paraffin-embedded breast carcinoma. Left: Using ATF-2 (Phospho-Thr69 or 51) Antibody Antibody; Right: The same antibody preincubated with synthesized phospho-peptide.)

ATF2, Antibody (Cat# AAA111530)

Full Name
ATF2 (Phospho-Thr69 or 51) Antibody
Gene Names
ATF2; HB16; CREB2; TREB7; CREB-2; CRE-BP1
Reactivity
Human, Mouse, Rat
Applications
Immunoprecipitation, Immunohistochemistry, Western Blot
Purity
Affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific phosphopeptide. The antibody against non-phosphopeptide was removed by chromatography using non-phosphopeptide corresponding to the phosphorylation site.
Pricing
product-image-AAA111546_WB13.jpg WB (Western Blot) (Western blot analysis of extracts from ovary cancer cells, using NF-kappaB p100/p52 (Phospho-Ser865) Antibody. Line1: Untreated; Line2: Treated with synthesized phosphopeptide.)

NF-kappaB p100/p52, Antibody (Cat# AAA111546)

Full Name
NF-kappaB p100/p52 (Phospho-Ser865) Antibody
Gene Names
NFKB2; p52; p100; H2TF1; LYT10; CVID10; LYT-10; NF-kB2; p49/p100
Reactivity
Human, Mouse, Rat
Applications
Immunoprecipitation, Immunohistochemistry, Western Blot
Purity
Affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific phosphopeptide. The antibody against non-phosphopeptide was removed by chromatography using non-phosphopeptide corresponding to the phosphorylation site.
Pricing
product-image-AAA111554_IHC13.jpg IHC (Immunohiostchemistry) (Immunohistochemistry analysis of paraffin-embedded human placenta tissue using B-Raf (Phospho-Ser602) antibody. Western blot analysis of extracts from NIH-3T3 cells, treated with EGF (200ng/ml, 30mins), using B-Raf (Phospho-Ser602) antibody.)

B-RAF, Antibody (Cat# AAA111554)

Full Name
B-RAF (Phospho-Ser602) Antibody
Gene Names
BRAF; NS7; B-raf; BRAF1; RAFB1; B-RAF1
Reactivity
Human, Mouse, Rat
Applications
Immunohistochemistry, Western Blot
Purity
Affinity-purified fromrabbit antiserum by affinity-chromatography using epitope-specific phosphopeptide. The antibody against non-phosphopeptide was removed by chromatography using non-phosphopeptide corresponding to the phosphorylation site.
Pricing
product-image-AAA111561_WB13.jpg WB (Western Blot) (P-peptide-+ Western blot analysis of extracts from LOVO cells, using IL-2Ralpha/CD25 (Phospho-Ser268) antibody. Immunofluorescence analysis of HeLa cells, using IL-2Ralpha/CD25 (Phospho-Ser268) antibody.)

IL-2Ralpha/CD25, Antibody (Cat# AAA111561)

Full Name
IL-2Ralpha/CD25 (Phospho-Ser268) Antibody
Gene Names
IL2RA; p55; CD25; IL2R; IMD41; TCGFR; IDDM10
Reactivity
Human, Mouse
Applications
Immunofluorescence, Western Blot
Purity
Affinity-purified fromrabbit antiserum by affinity-chromatography using epitope-specific phosphopeptide. The antibody against non-phosphopeptide was removed by chromatography using non-phosphopeptide corresponding to the phosphorylation site.
Pricing
product-image-AAA111572_IHC15.jpg IHC (Immunohistochemistry) (P-peptide-+ Immunohistochemistry analysis of paraffin-embedded human prostate carcinoma tissue, using VAV1 (Phospho-Tyr160) antibody.)

VAV1, Antibody (Cat# AAA111572)

Full Name
VAV1 (Phospho-Tyr160) Antibody
Gene Names
VAV1; VAV
Reactivity
Human, Mouse, Rat
Applications
Immunohistochemistry
Purity
Affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific phosphopeptide. The antibody against non-phosphopeptide was removed by chromatography using non-phosphopeptide corresponding to the phosphorylation site.
Pricing
product-image-AAA111596_WB13.jpg WB (Western Blot) (P-peptide-+ Western blot analysis of extracts from HepG2 cells, treated with forskolin (40nM, 30mins), using MEF2D (Phospho-Ser444) antibody. Immunohistochemistry analysis of paraffin-embedded human lung carcinoma tissue using MEF2D (Phospho-Ser444) antibody.)

MEF2D, Antibody (Cat# AAA111596)

Full Name
MEF2D (Phospho-Ser444) Antibody
Reactivity
Human, Mouse, Rat
Applications
Immunohistochemistry, Western Blot
Purity
Affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific phosphopeptide. The antibody against non-phosphopeptide was removed by chromatography using non-phosphopeptide corresponding to the phosphorylation site.
Pricing
product-image-AAA111206_WB13.jpg WB (Western Blot) (Western blot analysis of extract from HeLa cells treated with UV (20min), using MAPKAPK-2 (Ab-334) antibody and MAPKAPK-2 (Phospho-Thr334) antibody.)

MAPKAPK-2, Antibody (Cat# AAA111206)

Full Name
MAPKAPK-2 (Phospho-Thr334) Antibody
Gene Names
MAPKAPK2; MK2; MK-2; MAPKAP-K2
Reactivity
Human, Mouse, Rat
Applications
Immunohistochemistry, Western Blot
Purity
Affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific phosphopeptide. The antibody against non-phosphopeptide was removed by chromatography using non-phosphopeptide corresponding to the phosphorylation site.
Pricing
product-image-AAA111213_WB13.jpg WB (Western Blot) (Western blot analysis of extracts from HeLa cells, untreated or treated with TNFalpha (20ng/ml 5min) and Calyculin A (50nM 15min), using NFkappaB p105/p50 (Ab-932) antibody and NFkappaB p105/p50 (phospho-Ser932) antibody)

NFkappaB-p105/p50, Antibody (Cat# AAA111213)

Full Name
NFkappaB-p105/p50 (Phospho-Ser932) Antibody
Gene Names
NFKB1; p50; KBF1; p105; EBP-1; CVID12; NF-kB1; NFKB-p50; NFkappaB; NF-kappaB; NFKB-p105; NF-kappa-B
Reactivity
Human, Mouse, Rat
Applications
Immunohistochemistry, Western Blot
Purity
Affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific phosphopeptide. The antibody against non-phosphopeptide was removed by chromatography using non-phosphopeptide corresponding to the phosphorylation site.
Pricing
product-image-AAA111216_WB13.jpg WB (Western Blot) (Western blot analysis of extracts from ovary cancer cells using GSK3alpha (phospho-Ser21) antibody.)

GSK3alpha, Antibody (Cat# AAA111216)

Full Name
GSK3alpha (Phospho-Ser21) Antibody
Reactivity
Human, Mouse, Rat
Applications
Immunofluorescence, Immunohistochemistry, Western Blot
Purity
Affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific phosphopeptide. The antibody against non-phosphopeptide was removed by chromatogramphy using non-phosphopeptide corresponding to the phosphorylation site.
Pricing
product-image-AAA111217_WB13.jpg WB (Western Blot) (Western blot analysis of extract from K562 cells untreated or treated with 10% serum after 48 hours of starvation, using Rb (Ab-780) antibody and Rb (phospho-Ser780) antibody.)

Rb, Antibody (Cat# AAA111217)

Full Name
Rb (Phospho-Ser780) Antibody
Gene Names
RB1; RB; pRb; OSRC; pp110; p105-Rb; PPP1R130
Reactivity
Human, Mouse, Rat
Applications
Immunohistochemistry, Western Blot
Purity
Affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific phosphopeptide. The antibody against non-phosphopeptide was removed by chromatography using non-phosphopeptide corresponding to the phosphorylation site.
Pricing
product-image-AAA111222_WB13.jpg WB (Western Blot) (Western blot analysis of 293 cell extracts treated with EGF using IKKalpha (phospho-Thr23) antibody.)

IKK alpha, Antibody (Cat# AAA111222)

Full Name
IKK alpha (Phospho-Thr23) Antibody
Gene Names
CHUK; IKK1; IKKA; IKBKA; TCF16; NFKBIKA; IKK-alpha
Reactivity
Human, Mouse, Rat
Applications
Immunohistochemistry, Western Blot
Purity
Affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific phosphopeptide. The antibody against non-phosphopeptide was removed by chromatography using non-phosphopeptide corresponding to the phosphorylation site.
Pricing
product-image-AAA111223_WB13.jpg WB (Western Blot) (Western blot analysis of extracts from Jurkat cells. Left: Using AMPKbeta1 (phospho-Ser182) antibody. Right: Using the same antibody preincubated with synthesized peptide.)

AMPKbeta1, Antibody (Cat# AAA111223)

Full Name
AMPKbeta1 (Phospho-Ser182) Antibody
Gene Names
PRKAB1; AMPK; HAMPKb
Reactivity
Human, Mouse, Rat
Applications
Immunohistochemistry, Western Blot
Purity
Affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific phosphopeptide. The antibody against non-phosphopeptide was removed by chromatogramphy using non-phosphopeptide corresponding to the phosphorylation site.
Pricing
product-image-AAA111227_WB13.jpg WB (Western Blot) (Western blot analysis of extracts from 293 cells using AFX (Ab-197) antibody and AFX (phospho-Ser197) antibody.)

AFX, Antibody (Cat# AAA111227)

Full Name
AFX (Phospho-Ser197) Antibody
Gene Names
FOXO4; AFX; AFX1; MLLT7
Reactivity
Human, Mouse, Rat
Applications
Immunohistochemistry, Western Blot
Purity
Affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific phosphopeptide. The antibody against non-phosphopeptide was removed by chromatogramphy using non-phosphopeptide corresponding to the phosphorylation site.
Pricing
product-image-AAA111235_WB13.jpg WB (Western Blot) (Western blot analysis of extracts from HELA cells. Left:Using HDAC1 (Phospho-Ser421/423) antibody. Right: Using the same antibody preincubated with synthesized peptide.)

HDAC1, Antibody (Cat# AAA111235)

Full Name
HDAC1 (Phospho-Ser421/423) Antibody
Gene Names
HDAC1; HD1; RPD3; GON-10; RPD3L1
Reactivity
Human, Mouse, Rat
Applications
Immunohistochemistry, Western Blot
Purity
Affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific phosphopeptide. The antibody against non-phosphopeptide was removed by chromatogramphy using non-phosphopeptide corresponding to the phosphorylation site.
Pricing
product-image-AAA111240_WB13.jpg WB (Western Blot) (Western blot analysis of extracts from HeLa cells using CREB (phospho-Ser133) antibody.)

CREB, Antibody (Cat# AAA111240)

Full Name
CREB (Phospho-Ser133) Antibody
Gene Names
CREB1; CREB; CREB-1
Reactivity
Human, Mouse, Rat
Applications
Immunohistochemistry, Western Blot
Purity
Affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific phosphopeptide. The antibody against non-phosphopeptide was removed by chromatogramphy using non-phosphopeptide corresponding to the phosphorylation site.
Pricing
product-image-AAA111242_WB13.jpg WB (Western Blot) (Western blot analysis of extracts from ovary cancer cells using NF-kappaB p100/p52 (phospho-Ser865) antibody.)

NF-kappaB p100/p52, Antibody (Cat# AAA111242)

Full Name
NF-kappaB p100/p52 (Phospho-Ser865) Antibody
Gene Names
NFKB2; p52; p100; H2TF1; LYT10; CVID10; LYT-10; NF-kB2; p49/p100
Reactivity
Human, Mouse, Rat
Applications
Immunofluorescence, Immunohistochemistry, Western Blot
Purity
Affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific phosphopeptide. The antibody against non-phosphopeptide was removed by chromatography using non-phosphopeptide corresponding to the phosphorylation site.
Pricing
product-image-AAA111126_WB13.jpg WB (Western Blot) (Western blot analysis of extracts from NIH/3T3 cells using FKHRL1 (Ab-253) antibody and FKHRL1 (phospho-Ser253) antibody.)

FKHRL1, Antibody (Cat# AAA111126)

Full Name
FKHRL1 (Phospho-Ser253) Antibody
Gene Names
FOXO3; FOXO2; AF6q21; FKHRL1; FOXO3A; FKHRL1P2
Reactivity
Human, Mouse, Rat
Applications
Immunohistochemistry, Western Blot
Purity
Affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific phosphopeptide. The antibody against non-phosphopeptide was removed by chromatogramphy using non-phosphopeptide corresponding to the phosphorylation site.
Pricing
product-image-AAA111127_WB13.jpg WB (Western Blot) (Western blot analysis of extract from NIH/3T3 cells treated or untreated with UV (60min), using LIMK1 (phospho-Thr508) antibody.)

LIMK1, Antibody (Cat# AAA111127)

Full Name
LIMK1 (Phospho-Thr508) Antibody
Gene Names
LIMK1; LIMK; LIMK-1
Reactivity
Human, Mouse, Rat
Applications
Immunohistochemistry, Western Blot
Purity
Affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific phosphopeptide. The antibody against non-phosphopeptide was removed by chromatography using non-phosphopeptide corresponding to the phosphorylation site.
Pricing
product-image-AAA111137_IHC15.jpg IHC (Immunohistochemistry) (P-PeptideImmunohistochemical analysis of paraffin-embedded human breast carcinoma tissue using ATM (phospho-Ser1981) antibody.- "Left"; + "Right")

ATM, Antibody (Cat# AAA111137)

Full Name
ATM (Phospho-Ser1981) Antibody
Gene Names
ATM; AT1; ATA; ATC; ATD; ATE; ATDC; TEL1; TELO1
Reactivity
Human, Mouse
Applications
Immunohistochemistry
Purity
Affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific phosphopeptide. The antibody against non-phosphopeptide was removed by chromatography using non-phosphopeptide corresponding to the phosphorylation site.
Pricing
product-image-AAA111140_WB13.jpg WB (Western Blot) (Western blot analysis of extracts from HUVEC cells using EGFR (Ab-1092) antibody and EGFR (phospho-Tyr1092) antibody.)

EGFR, Antibody (Cat# AAA111140)

Full Name
EGFR (Phospho-Tyr1092) Antibody
Gene Names
EGFR; ERBB; HER1; mENA; ERBB1; PIG61; NISBD2
Reactivity
Human, Mouse, Rat
Applications
Immunohistochemistry, Western Blot
Purity
Affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific phosphopeptide. The antibody against non-phosphopeptide was removed by chromatogramphy using non-phosphopeptide corresponding to the phosphorylation site.
Pricing
product-image-AAA111148_WB13.jpg WB (Western Blot) (Western blot analysis of extract from HT29 cells untreated or treated with calyculin A, using PTEN (phospho-Ser380/Thr382/Thr383) antibody.)

PTEN, Antibody (Cat# AAA111148)

Full Name
PTEN (Phospho-Ser380/Thr382/Thr383) Antibody
Gene Names
PTEN; BZS; DEC; CWS1; GLM2; MHAM; TEP1; MMAC1; PTEN1; 10q23del; PTENbeta
Reactivity
Human, Mouse, Rat
Applications
Immunofluorescence, Immunohistochemistry, Western Blot
Purity
Affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific phosphopeptide. The antibody against non-phosphopeptide was removed by chromatogramphy using non-phosphopeptide corresponding to the phosphorylation site.
Pricing
product-image-AAA111157_WB13.jpg WB (Western Blot) (Western blot analysis of extracts from MDA-MB-435 cells using PDK1 (phospho-Ser241) antibody.)

PDK1, Antibody (Cat# AAA111157)

Full Name
PDK1 (Phospho-Ser241) Antibody
Gene Names
PDPK1; PDK1; PDPK2; PDPK2P; PRO0461
Reactivity
Human, Mouse, Rat
Applications
Immunofluorescence, Immunohistochemistry, Western Blot
Purity
Affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific phosphopeptide. The antibody against non-phosphopeptide was removed by chromatogramphy using non-phosphopeptide corresponding to the phosphorylation site.
Pricing
product-image-AAA111162_WB13.jpg WB (Western Blot) (Western blot analysis of extract from HeLa cells, untreated or treated with PMA (200nM, 30min), using p90RSK (Ab-348) antibody and p90RSK (phospho-Thr348) antibody.)

p90RSK, Antibody (Cat# AAA111162)

Full Name
p90RSK (Phospho-Thr348) Antibody
Gene Names
RPS6KA1; RSK; HU-1; RSK1; p90Rsk; MAPKAPK1A
Reactivity
Human, Mouse, Rat
Applications
Immunohistochemistry, Western Blot
Purity
Affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific phosphopeptide. The antibody against non-phosphopeptide was removed by chromatography using non-phosphopeptide corresponding to the phosphorylation site.
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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