Description
Human PTBP1 Recombinant Protein (N-His)
Human PTBP1 Recombinant Protein (N-His) is a recombinant protein expressed in E. coli, spanning Met1-Ile531, with an N-terminal His tag. Predicted molecular weight: 59.38 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. Polypyrimidine tract-binding protein 1 (PTBP1) is a ~59 kDa protein. Plays a role in pre-mRNA splicing and in the regulation of alternative splicing events. For research use only.
Activates exon skipping of its own pre-mRNA during muscle cell differentiation. Binds to the polypyrimidine tract of introns. May promote RNA looping when bound to two separate polypyrimidine tracts in the same pre-mRNA. May promote the binding of U2 snRNP to pre-mRNA.
| Product Name: | Human PTBP1 Recombinant Protein (N-His) |
| SKU: | GXRP01314 |
| Size: | 50 µg, 100 µg, 1 mg |
| Species: | Human |
| Synonyms: | PTB, Polypyrimidine tract-binding protein 1, 57 kDa RNA-binding protein PPTB-1, PTBP1, Heterogeneous nuclear ribonucleoprotein I, hnRNP I |
| Tag: | N-His |
| Expression Host: | E. coli |
| Protein Length: | Met1-Ile531 |
| Calculated MW: | 59.38 kDa |
| UniProt: | P26599 |
| 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. |
