Description
Human CPSF4 Recombinant Protein (N-His-SUMO & C-Strep)
Human CPSF4 Recombinant Protein (N-His-SUMO & C-Strep) is a recombinant protein expressed in E. coli, spanning His59-Ile121, with an N-terminal His-SUMO tag and a C-terminal Strep tag. Predicted molecular weight: 21.07 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. Cleavage and polyadenylation specificity factor subunit 4 (CPSF4) is a ~30 kDa protein. Component of the cleavage and polyadenylation specificity factor (CPSF) complex that play a key role in pre-mRNA 3'-end formation, recognizing the AAUAAA signal sequence and interacting with poly(A) polymerase and other factors to bring about cleavage and poly(A) addition. For research use only.
CPSF4 binds RNA polymers with a preference for poly(U).
| Product Name: | Human CPSF4 Recombinant Protein (N-His-SUMO & C-Strep) |
| SKU: | GXRP04463 |
| Size: | 50 µg, 100 µg, 1 mg |
| Species: | Human |
| Synonyms: | CPSF4, CPSF 30 kDa subunit, Cleavage and polyadenylation specificity factor 30 kDa subunit, Neb-1, NS1 effector domain-binding protein 1, NAR, Cleavage and polyadenylation specificity factor subunit 4, CPSF30, No arches homolog, NEB1 |
| Tag: | N-His-SUMO & C-Strep |
| Expression Host: | E. coli |
| Protein Length: | His59-Ile121 |
| Calculated MW: | 21.07 kDa |
| UniProt: | O95639 |
| 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. |
