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Anti-Cytohesin 3 Rabbit pAb (100 μl)
| Reactivity: | H,M,R |
| Applications: | WB |
| Host Species: | Rabbit |
| Clonality: | Polyclonal |
| Full Name: | Cytohesin 3 rabbit polyclonal antibody |
Gene Name: | Cytohesin-3 |
Synonyms: | ARF nucleotide-binding site opener 3, Protein ARNO3, General receptor of phosphoinositides 1, Grp1, PH, SEC7 and coiled-coil domain-containing protein 3, CLM3, SEC7 homolog C, mSec7-3, Pscd3, Cyth3 |
Immunogen: | Recombinant protein corresponding to Mouse Cytohesin 3 |
Isotype: | IgG |
Purity: | Affinity purification |
Predicted MW. | 46 kDa |
Observed MW. | 46 kDa |
Uniprot ID: | O43739, O08967 |
Product Usage Information
Applications | Species | Dilution | Positive tissue |
WB | Human, Mouse, Rat | 1: 250-1: 500 | lung, testis |
Background
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.
Images
 | Western blot analysis of GRP1 (GB112389) at dilution of 1: 250 |
Storage
| Storage | Store at -20°C for one year. Avoid repeated freeze/thaw cycles. |
| Storage Buffer | PBS with 0.02%sodium azide,100 μg/ml BSA and 50% glycerol. |