Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Lead Time
Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Usage
For Research Use Only. Not for use in diagnostic or therapeutic procedures.
Phosphatidylinositol 3,4,5-trisphosphate-dependent GTPase-activating protein that modulates actin cytoskeleton remodeling by regulating ARF and RHO family members. Is activated by phosphatidylinositol 3,4,5-trisphosphate (PtdIns(3,4,5)P3) binding. Can be activated by phosphatidylinositol 3,4-bisphosphate (PtdIns(3,4,5)P2) binding, albeit with lower efficiency. Acts on ARF6, RAC1, RHOA and CDC42. Plays a role in the internalization of anthrax toxin.
Gene References into Functions
Structural Basis for the Specific Recognition of RhoA by the Dual GTPase-activating Protein ARAP3. PMID: 27311713
structural and binding affinity between odin and arap3 PMID: 23239578
Phosphoinositide 3-OH kinase (PI3K) is input into the regulation of beta2 integrin activity, and processes dependent on its responses, by signaling through its effector ARAP3. PMID: 23180820
The structural basis for the interaction between Arap3 and Vav2, hydrophobic pockets and binding specificity. PMID: 22750419
ARAP3 is a unique Src substrate that suppresses peritoneal dissemination of scirrhous gastric carcinoma cells. PMID: 21076469
None of the individual PH domains can bind to PtdIns(3,4,5)P3; rather, a fragment comprising two PH domains and an N-terminal linker is minimally required for binding. PMID: 19786092
The catalytic domain of ARF-GAP alone is sufficient to initiate uncoating of liposome-derived COPI-coated vesicles. ARF-GAP activity is not required for COPI coat assembly & does not seem to be an essential coat component of COPI vesicles. PMID: 12832619
ARAP3 has a role in integrin-mediated tyrosine kinase signalling pathways controlling Rho GTPases and cell spreading PMID: 15546919
ARAP3 deficiency produced by antisense expression of an ARAP3 EST impaired entry of anthrax PA and its bound toxigenic moieties into both human and mouse cells, resulting in reduced toxin sensitivity PMID: 15569923
In a yeast two-hybrid screen for new interaction partners of Arap3, the PI 5'-phosphatase SHIP2 was identified as an interaction partner of Arap3. PMID: 17314030