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VAV2

vav 2 guanine nucleotide exchange factor

Guanine nucleotide exchange factor for the Rho family of Ras-related GTPases. Plays an important role in angiogenesis. Its recruitment by phosphorylated EPHA2 is critical for EFNA1-induced RAC1 GTPase activation and vascular endothelial cell migration and assembly.

Gene Name: vav 2 guanine nucleotide exchange factor
Synonyms: VAV2, Vav 2 oncogene, VAV-2
Target Sequences: NM_003371 NP_003362.2 P52735

☰ Filters
Products
Antibodies (22)
Primary (22)
VAV2 (22)
Human (22)
Mouse (12)
Rat (5)
Bovine (1)
Dog (2)
Hamster (1)
Horse (1)
Monkey (1)
Pig (1)
Primate (1)
IHC (11)
IHC-P (4)
WB (21)
Flo (2)
ELISA (7)
ICC (2)
IF (9)
IP (5)
Peptide-ELISA (3)
rabbit (18)
mouse (1)
goat (1)
sheep (2)
Product Group
IHCPlus (1)
Ig (1)
IgG (12)
IgG1 (1)
monoclonal mc (1)
polyclonal pc (21)
3F5D3 (1)
Unconjugated (22)
N-Terminus (3)
80-160 aa (2)
pTyr142 (2)
Asp138 (1)
aa108-157 (1)
aa208-221 (1)
aa760-810 (1)
p142 (1)
No (22)
VAV2 Antibody - Anti-VAV2 antibody IHC of human colon, submucosal plexus. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody concentration 2.5 ug/ml.
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VAV2 Goat anti-Human Polyclonal (aa208-221) Antibody
Mouse, Dog, Bovine, Rat, Hamster, Pig, Horse, Human, Monkey
IHC, IHC-P, Peptide-ELISA, WB
Unconjugated
50 µg/$485
VAV2 Antibody - Immunohistochemical analysis of VAV2 (pY142) staining in human breast cancer formalin fixed paraffin embedded tissue section. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0). The section was then incubated with the antibody at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with hematoxylin and mounted with DPX.
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VAV2 Rabbit anti-Human Polyclonal (N-Terminus) Antibody
Human
ICC, IF, IHC, IHC-P, WB
Unconjugated
30 µl/$263; 100 µl/$315; 200 µl/$379
VAV2 Antibody - Immunohistochemistry analysis of paraffin-embedded human brain tissue, using VAV2 Antibody. The picture on the right is blocked with the synthesized peptide.
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VAV2 Rabbit anti-Human Polyclonal (aa108-157) Antibody
Mouse, Human
IF, IHC, IHC-P, Peptide-ELISA, WB
Unconjugated
50 µl/$334; 100 µl/$397
VAV2 Antibody - Peptide - + Immunohistochemistry analysis of paraffin-embedded human brain tissue using VAV2 (Ab-142) antibody.
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VAV2 Rabbit anti-Human Polyclonal (p142) Antibody
Mouse, Human
ELISA, IF, IHC, WB
Unconjugated
100 µg/$357
VAV2 Antibody - P-peptide - + Immunohistochemistry analysis of paraffin-embedded human brain tissue using VAV2 (Phospho-Tyr142) antibody.
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VAV2 Rabbit anti-Human Polyclonal (pTyr142) Antibody
Mouse, Human
ELISA, IF, IHC, WB
Unconjugated
100 µg/$357
VAV2 Antibody - Immunohistochemistry analysis of paraffin-embedded human brain, using VAV2 (Phospho-Tyr142) Antibody. The picture on the right is blocked with the phospho peptide.
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VAV2 Rabbit anti-Human Polyclonal (pTyr142) Antibody
Mouse, Human
IF, IHC, IHC-P, Peptide-ELISA, WB
Unconjugated
50 µl/$334; 100 µl/$397
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VAV2 Rabbit anti-Human Polyclonal (80-160 aa) Antibody
Mouse, Human
ELISA, IF, IHC, WB
Unconjugated
50 µg/$295; 100 µg/$335; 200 µg/$394
VAV2 Antibody - Western blot of Vav2 antibody
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VAV2 Rabbit anti-Human Polyclonal (80-160 aa) Antibody
Mouse, Human
ELISA, IF, IHC, WB
Unconjugated
50 µg/$295; 100 µg/$335; 200 µg/$394
VAV2 Antibody - Immunofluorescent analysis of VAV2 staining in THP1 cells. Formalin-fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 5-10 minutes and blocked with 3% BSA-PBS for 30 minutes at room temperature. Cells were probed with the primary antibody in 3% BSA-PBS and incubated overnight at 4 C in a humidified chamber. Cells were washed with PBST and incubated with a DyLight 594-conjugated secondary antibody (red) in PBS at room temperature in the dark. DAPI was used to stain the cell nuclei (blue).
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VAV2 Rabbit anti-Human Polyclonal (N-Terminus) Antibody
Human
ICC, IF, IP, WB
Unconjugated
100 µl/$299
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VAV2 Rabbit anti-Human Polyclonal Antibody
Human
ELISA, IHC, IP, WB
Unconjugated
100 µg/$341
VAV2 Antibody - Western blot of VAV2 (D138) pAb in extracts from THP1 cells.
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VAV2 Rabbit anti-Human Polyclonal (Asp138) Antibody
Mouse, Human
IF, IHC, WB
Unconjugated
50 µl/$321; 100 µl/$403
VAV2 Antibody - All lanes: Anti-VAV2 Antibody (N-Term) at 1:2000 dilution Lane 1: Hela whole cell lysate Lane 2: MCF-7 whole cell lysate Lane 3: SH-SY5Y whole cell lysate Lysates/proteins at 20 µg per lane. Secondary Goat Anti-Rabbit IgG, (H+L), Peroxidase conjugated at 1/10000 dilution. Predicted band size: 101 kDa Blocking/Dilution buffer: 5% NFDM/TBST.
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VAV2 Rabbit anti-Human Polyclonal (N-Terminus) Antibody
Human
ELISA, Flo, WB
Unconjugated
200 µl/$393
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VAV2 Rabbit anti-Human Polyclonal Antibody
Mouse, Rat, Human
IHC, IP, WB
Unconjugated
20 µl/$275; 50 µl/$311; 100 µl/$389; 200 µl/$503
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VAV2 Mouse anti-Human Monoclonal (3F5D3) Antibody
Human
ELISA, Flo
Unconjugated
100 µl/$459
VAV2 Antibody - Legend: HEK293 cells were transfected with either empty expression vector (pSR ) or pSRa-Vav2 driving expression of human Vav2. Indicated antibodies (SHD or DPH) were used to immunoprecipitate Vav2 from 300 ug protein lysates. Immunoprecipitated activity was identified by immunoblot of complexes using either DPH (upper gel) or SHD (lower gel) antisera at (1:10000). Immunoprecipitation of Endogenous/Exogenous Vav2 from HEK 283 (75 u g lysate per lane). Top gel - i.p. Ab: DPH or SHD preimmune serum (2.5 l/300 g lysate). DPH or SHD alpha Vav2 antiserum (2.5 l/300 g lysate). Western Blot Ab: DPH anti Vav2 1:10000. Bottom Gel - i.p. Ab DPH or SHD preimmune sera (2.5 l/300 g lysate). DPH or SHD anti Vav2 antisera (2.5 l/300 g lysate). Western blot Ab - SHD anti Vav2 antibody 1:10000.
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VAV2 Sheep anti-Human Polyclonal Antibody
Human
IP, WB
Unconjugated
250 µg/$466
VAV2 Antibody - Legend: HEK293 cells were transfected with either empty expression vector (pSR ) or pSRa-Vav2 driving expression of human Vav2. Indicated antibodies (SHD or DPH) were used to immunoprecipitate Vav2 from 300 ug protein lysates. Immunoprecipitated activity was identified by immunoblot of complexes using either DPH (upper gel) or SHD (lower gel) antisera at (1:10000). Immunoprecipitation of Endogenous/Exogenous Vav2 from HEK 283 (75 ug lysate per lane). Top gel - i.p. Ab: DPH or SHD preimmune serum (2.5 ul/300 ug lysate). DPH or SHD alpha Vav2 antiserum (2.5 ul/300 ug lysate). Western Blot Ab: DPH anti Vav2 1:10000. Bottom Gel - i.p. Ab DPH or SHD preimmune sera (2.5 ul/300 ug lysate). DPH or SHD anti Vav2 antisera (2.5ul/300 ug lysate). Western blot Ab - SHD anti Vav2 antibody 1:10000.
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VAV2 Sheep anti-Human Polyclonal Antibody
Human
IP, WB
Unconjugated
250 µg/$466
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VAV2 Rabbit anti-Human Polyclonal Antibody
Mouse, Rat, Human
WB
Unconjugated
60 µl/$331; 120 µl/$403; 200 µl/$529
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VAV2 Rabbit anti-Human Polyclonal Antibody
Mouse, Rat, Human
WB
Unconjugated
100 µg/$357
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VAV2 Rabbit anti-Human Polyclonal Antibody
Mouse, Rat, Human
WB
Unconjugated
100 µg/$357
VAV2 Antibody - Western Blot: VAV2 Antibody - analysis of VAV2. Jurkat lysate in the 1) absence and 2) presence of immunizing peptide, and 3) K562 lysate probed with 3 ug/ml of VAV2 antibody. Goat anti-rabbit Ig HRP secondary antibody and PicoTect ECL substrate solution were used for this test.
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VAV2 Rabbit anti-Human Polyclonal (aa760-810) Antibody
Dog, Human, Primate
WB
Unconjugated
0.1 mg/$386
VAV2 Antibody - Anti-VAV2 Antibody at 1:1000 dilution + MCF-7 whole cell lysates Lysates/proteins at 20 ug per lane. Secondary Goat Anti-Rabbit IgG, (H+L),Peroxidase conjugated at 1/10000 dilution Predicted band size : 101 kDa Blocking/Dilution buffer: 5% NFDM/TBST.
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VAV2 Rabbit anti-Human Polyclonal Antibody
Human
WB
Unconjugated
100 µl/$386
VAV2 Antibody - Fig-1: Western blot analysis of VAV2. Anti-VAV2 antibody was used at 1 µg/ml on (1) U87 and (2) h Testis lysates.
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VAV2 Rabbit anti-Human Polyclonal Antibody
Human
WB
Unconjugated
25 µg/$281; 100 µg/$400
Viewing 1-22 of 22 product results


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For RESEARCH USE ONLY. Intended for use by laboratory professionals. Not intended for human diagnostic or therapeutic purposes.

The data on this page has been compiled from LifeSpan internal sources, the National Center for Biotechnology Information (NCBI), and The Universal Protein Resource (UniProt).