Anti-VAV3 (Phospho-Tyr173) antibody
Specifications
| Product Cat#: | AB-07-2226 |
| Product type: | Primary antibody |
| Antigen: | VAV3 (Phospho-Tyr173) |
| Immunogen: | The antiserum was produced against synthesized phosphopeptide derived from human VAV3 around the phosphorylation site of tyrosine 173. |
| Species immunized: | Rabbit |
| Isotype: | IgG |
| Applications: | Western Blot (1:500-1:2500); ELISA (1:35000) |
| Reactivity: | Human, Mouse |
| Clonality (clone number): | Polyclonal |
| Form: | Liquid |
| Buffer: | Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. |
| Concentration: | 1 mg/ml |
| Purity: | Antigen affinity chromatography |
| Storage: | Aliquot and freeze at -20°C. Avoid multiple freeze/thaw cycles. |
| Alternative names: | FLJ40431; Guanine nucleotide exchange factor VAV3; vav 3 guanine nucleotide exchange factor; vav 3 oncogene; VAV-3; VAV3 |
Target information
Exchange factor for GTP-binding proteins RhoA, RhoG and, to a lesser extent, Rac1. Binds physically to the nucleotide-free states of those 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 (By similarity). May be important for integrin-mediated signaling, at least in some cell types. In osteoclasts, along with SYK tyrosine kinase, required for signaling through integrin alpha-v/beta-1 (ITAGV-ITGB1), a crucial event for osteoclast proper cytoskeleton organization and function. This signaling pathway involves RAC1, but not RHO, activation. Necessary for proper wound healing. In the course of wound healing, required for the phagocytotic cup formation preceding macrophage phagocytosis of apoptotic neutrophils. Responsible for integrin beta-2 (ITGB2)-mediated macrophage adhesion and, to a lesser extent, contributes to beta-3 (ITGB3)-mediated adhesion. Does not affect integrin beta-1 (ITGB1)-mediated adhesion (By similarity).
Provider
Erpantech Laboratory
