Description
Human RAP1B Recombinant Protein (N-His)
Human RAP1B Recombinant Protein (N-His) is a recombinant protein expressed in E. coli, spanning Met1-Lys168, with an N-terminal His tag. Predicted molecular weight: 21.29 kDa. Purity: >90% as determined by SDS-PAGE. Supplied lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1 mM EDTA, 4% Trehalose, 1% Mannitol. Applications: ELISA, immunogen, SDS-PAGE and Western blot. Ras-related protein Rap-1b (RAP1B) is a ~20 kDa protein. GTP-binding protein that possesses intrinsic GTPase activity. For research use only.
Contributes to the polarizing activity of KRIT1 and CDH5 in the establishment and maintenance of correct endothelial cell polarity and vascular lumen. Required for the localization of phosphorylated PRKCZ, PARD3 and TIAM1 to the cell junction. Plays a role in the establishment of basal endothelial barrier function.
| Product Name: | Human RAP1B Recombinant Protein (N-His) |
| SKU: | GXRP04442 |
| Size: | 50 µg, 100 µg, 1 mg |
| Species: | Human |
| Synonyms: | Ras-related protein Rap-1b, RAP1B, GTP-binding protein smg p21B |
| Tag: | N-His |
| Expression Host: | E. coli |
| Protein Length: | Met1-Lys168 |
| Calculated MW: | 21.29 kDa |
| UniProt: | P61224 |
| Applications: | ELISA, Immunogen, SDS-PAGE, WB |
| Purity: | >90% as determined by SDS-PAGE. |
| Form: | Lyophilized |
| Formulation: | Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1 mM EDTA, 4% Trehalose, 1% Mannitol. |
| Reconstitution: | Reconstitute in sterile water for a stock solution. Adjust the volume of sterile water so that, after reconstitution, the final stock concentration matches the value indicated on the product label or datasheet. |
| Storage: | Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt. |
| Shipping: | In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise. |
| Note: | For research use only. |
