VAV2 Rabbit Polyclonal Antibody

CAT#: AP20506PU-N

VAV2 rabbit polyclonal antibody, Aff - Purified



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CNY 1,999.00

CNY 4,640.00


货期*
2周

规格
    • 100 ug

Product images

Specifications

Product Data
Applications IF, IHC, WB
Recommend Dilution Western blot: 1/500 - 1/1000.
Immunohistochemistry on paraffin sections: 1/50 - 1/200.
Immunofluorescence: 1/50 - 1/200.
Reactivity Human, Mouse
Host Rabbit
Clonality Polyclonal
Specificity This antibody detects endogenous levels of VAV2 protein.
(region surrounding Asp138)
Formulation Phosphate buffered saline (PBS), pH 7.2.
State: Aff - Purified
State: Liquid purified Ig fraction
Preservative: 15mM sodium azide
Concentration 1.0 mg/ml
Purification Affinity chromatography (> 95% (by SDS-PAGE)
Conjugation Unconjugated
Storage Condition Store undiluted at 2-8°C for one month or (in aliquots) at -20°C for longer.
Avoid repeated freezing and thawing.
Predicted Protein Size ~ 108 kDa
Gene Name vav guanine nucleotide exchange factor 2
Background VAV2 is a ubiquitously expressed structural homolog of the VAV protooncogene that is expressed preferentially in hematopoetic cells. Both proteins are comprised of a Dbl homology (DH) domain with guanosine nucleotide exchange (GEF) activity exclusively directed towards Rho/Rac GTPases, a pleckstrin homology (PH) domain, a calponin-homology (CH) region, an acidic domain (AD) a zinc finger butterfly motif, two SH3 regions and one SH2 domain. GEF activity of RhoA family G proteins is induced by tyrosine phosphorylation in wild type VAV2, and is constitutively activated in N terminus deleted oncogene forms. Constitutive expression of a VAV2 oncoprotein may result in morphological alterations including highly enlarged cells in which karyokinesis and cytokinesis frequently are uncoupled.
Synonyms VAV-2
Reference Data
Protein Families Druggable Genome
Protein Pathways B cell receptor signaling pathway, Chemokine signaling pathway, Fc epsilon RI signaling pathway, Fc gamma R-mediated phagocytosis, Focal adhesion, Leukocyte transendothelial migration, Natural killer cell mediated cytotoxicity, Regulation of actin cytoskeleton, T cell receptor signaling pathway
*Delivery time may vary from web posted schedule. Occasional delays may occur due to unforeseen complexities in the preparation of your product. International customers may expect an additional 1-2 weeks in shipping.
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