VAV2 Polyclonal Antibody, AbBy Fluor™ 555 Conjugated
Product Specifications
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
Oncogene VAV2; Protein vav 2; VAV 2; Vav 2 oncogene; VAV2 oncogene; VAV2_HUMAN.
Gene ID
7410
Cellular Locus
Cytoplasm
Host
Rabbit
Immunogen
401-500/878
Target
VAV2
Clonality
Polyclonal
Isotype
IgG
Conjugation
AbBy Fluor™ 555
Source
KLH conjugated synthetic peptide derived from human VAV2
Applications
WB, IF (IHC-P), IF (IHC-F), IF (ICC)
Purification
Purified by Protein A.
Excitation Emission
553nm/568nm
Concentration
1µg/µl
Dilution
WB (1:300-5000), IF (IHC-P) (1:50-200), IF (IHC-F) (1:50-200), IF (ICC) (1:50-200)
Buffer
Aqueous buffered solution containing 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.
Modification
Unmodified
Storage Conditions
Store at -20°C. Aliquot into multiple vials to avoid repeated freeze-thaw cycles.
Gene ID URL
7410
Predicted Cross Reactivity
Human, Mouse, Rat, Dog, Cow, Pig
Curated Selection
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