| Host: | E. coli |
| Note: | STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS. |
| Short Description : | Recombinant-Human VAV3-N-His protein was developed from e. coli and has a target region of N-His. For use in research applications. |
| Formulation: | Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1mM EDTA, 4% Trehalose, 1% Mannitol. |
| Storage Instruction: | Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at-20 to-80°C for twelve months from the date of receipt. |
| Gene Symbol: | VAV3 |
| Gene ID: | 10451 |
| Uniprot ID: | VAV3_HUMAN |
| Immunogen Region: | His183-Glu380 |
| Immunogen: | Homo sapiens (Human) |
| Post Translational Modifications | Phosphorylated. Phosphorylation can be mediated by ROS1. In osteoclasts, undergoes tyrosine phosphorylation in response to CSF1. |
| Function | 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. 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. |
| Protein Name | Guanine Nucleotide Exchange Factor Vav3Vav-3 |
| Database Links | Reactome: R-HSA-114604Reactome: R-HSA-193648Reactome: R-HSA-2029482Reactome: R-HSA-2424491Reactome: R-HSA-2871796Reactome: R-HSA-2871809Reactome: R-HSA-3928665Reactome: R-HSA-416482Reactome: R-HSA-4420097Reactome: R-HSA-5218920Reactome: R-HSA-8980692Reactome: R-HSA-9013148Reactome: R-HSA-9013149Reactome: R-HSA-9013404Reactome: R-HSA-9013408Reactome: R-HSA-9664422Reactome: R-HSA-9748787 |
| Alternative Protein Names | Guanine Nucleotide Exchange Factor Vav3 proteinVav-3 proteinVAV3 protein |
Information sourced from Uniprot.org