Vav-1 Antibody

Product: CZ415

Vav-1 Antibody Summary

Immunogen
Recombinant protein encompassing a sequence within the center region of human VAV1. The exact sequence is proprietary.
Predicted Species
Rat (92%), Porcine (96%), Bovine (96%). Backed by our 100% Guarantee.
Isotype
IgG
Clonality
Polyclonal
Host
Rabbit
Gene
VAV1
Purity
Immunogen affinity purified
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Applications/Dilutions

Dilutions
  • Western Blot 1:500-1:3000
  • Immunohistochemistry 1:100-1:1000
  • Immunohistochemistry-Paraffin 1:100-1:1000
Theoretical MW
98 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Packaging, Storage & Formulations

Storage
Aliquot and store at -20C or -80C. Avoid freeze-thaw cycles.
Buffer
0.1M Tris (pH 7.0), 0.1M Glycine and 10% Glycerol
Preservative
0.01% Thimerosal
Concentration
0.33 mg/ml
Purity
Immunogen affinity purified

Alternate Names for Vav-1 Antibody

  • oncogene vav
  • proto-oncogene vav
  • vav 1 guanine nucleotide exchange factor
  • vav proto-oncogene
  • Vav1
  • Vav-1
  • vav-T
  • VAVvav 1 oncogene

Background

The Vav family are Rho/Rac guanosine nucleotide exchange factors (GEFs), consisting of three members in mammalian cells (Vav, Vav2, Vav3) and one in nematodes (CelVav) (1). First discovered based on its transforming properties, Vav is expressed mainly in hematopoietic cells and a few non-hematopoietic tissues, such as the pancreas and tooth enamels (2). As a signaling transducer, Vav is involved in T-cell activated transduction of T-cell antigen receptor (TCR). T-cell stimulated and tyrosine phosphorylated Vav acts as a catalyst in the exchange of guanosine nucleotides on Rac-1, a GTP binding protein (3). Using a mouse model, Vav expression has been determined to play an essential role in the cyctosketetal, proliferative, and apoptotic pathways for developing lymphoid cells and its signal response (2).

PMID: 14595031

Vav-1 Antibody

Product: Sertindole

Vav-1 Antibody Summary

Immunogen
This antibody was developed against Recombinant Protein corresponding to amino acids:LSWTPIAQNRGIMPFPTEEESVGDEDIYSGLSDQIDDTVEEDEDLYDCVENEEAEGDEIYEDLMRSEPVSMPPKMTEYDKRCCCLREIQQTEEKYTDTLGSIQQHFLKPLQRFLKPQDIEIIFINIEDLLRVHTHFLKEMKEAL
Specificity
Specificity of antibody verified on a Protein Array containing target protein plus 383 other non-specific proteins.
Isotype
IgG
Clonality
Polyclonal
Host
Rabbit
Gene
VAV1
Purity
Immunogen affinity purified
Innovators Reward
Test in a species/application not listed above to receive a full credit towards a future purchase.

Learn about the Innovators Reward

Applications/Dilutions

Dilutions
  • Immunocytochemistry/Immunofluorescence 1 – 4 ug/ml
  • Immunohistochemistry
  • Immunohistochemistry-Paraffin 1:20-1:50
Application Notes
This antibody is useful for Immunohistochemistry-Paraffin. For HIER pH6 retrieval is recommended.
Control Peptide
Vav-1 Recombinant Protein Antigen (NBP1-86867PEP)

Reactivity Notes

Expected species cross reactivity based on sequence homology: Mouse (86%), Rat (88%).

Packaging, Storage & Formulations

Storage
Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
Buffer
PBS (pH 7.2) and 40% Glycerol
Preservative
0.02% Sodium Azide
Purity
Immunogen affinity purified

Alternate Names for Vav-1 Antibody

  • oncogene vav
  • proto-oncogene vav
  • vav 1 guanine nucleotide exchange factor
  • vav proto-oncogene
  • Vav1
  • Vav-1
  • vav-T
  • VAVvav 1 oncogene

PMID: 20696821