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Recommended positive controls: NT2D1, IMR32, U87-MG, MCF-7.
Predicted reactivity: Mouse (100%), Rat (100%), Chimpanzee (100%).
Store product as a concentrated solution. Centrifuge briefly prior to opening the vial.
GRP1 (general receptor for phosphoinositides-1) contains a Pleckstrin homology (PH) domain as well as a Sec7 domain. The PH domain has high binding affinity for phosphatidylinositol 3,4,5-trisphosphate Ptdlns(3,4,5)P3), while the Sec7 homology domain is responsible for catalyzing guanine nucleotide exchange of ADP-ribosylation factor (ARF) proteins. GRP1 co-localizes with ARF6 and catalyzes GTP/GDP exchange on ARF6. It is known to interact with Ptdlns(3,4,5)P3 localized to the plasma membrane in vitro and may also be a Ptdlns(3,4,5)P3 receptor. Additionally, GRP1 may regulate protein sorting and membrane trafficking through interaction with the guanosine triphosphate ARF, and may control cell adhesion through interaction with integrins.
⚠WARNING: This product can expose you to chemicals including mercury, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
蛋白别名: ARF nucleotide-binding site opener 3; Cytohesin-3; General receptor of phosphoinositides 1; Grp1; PH, SEC7 and coiled-coil domain-containing protein 3; pleckstrin homology, Sec7 and coiled-coil domains 3; Protein ARNO3
基因别名: ARNO3; CYTH3; GRP1; PSCD3
UniProt ID: (Human) O43739
Entrez Gene ID: (Human) 9265