

| Catalog No. | HD246012 |
|---|---|
| Description |
Recombinant Human ZRSR2 Protein, N-His (HD246012) expressed in E. coli, spanning Ala170-Lys482. Purity: >90% by SDS-PAGE.
Highlights
|
| Expression system | E. coli |
| Accession | Q15696 |
| Protein length | Ala170-Lys482 |
| Applications | ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress |
| Species | Homo sapiens (Human) |
| Nature | Recombinant |
| Endotoxin level | Please contact with the lab for this information. |
| Purity | >90% as determined by SDS-PAGE. |
| Predicted molecular weight | 39.36 kDa |
| Form | Lyophilized |
| Storage buffer | Lyophilized from a solution in PBS pH 7.4, 1 mM EDTA, 4% Trehalose, 1% Mannitol. Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA. |
| Reconstitution | Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details. |
| Shipping | In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise. |
| Stability and Storage | Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt. |
| Alternate Names | CCCH type zinc finger, RNA-binding motif and serine/arginine rich protein 2, Renal carcinoma antigen NY-REN-20, U2 small nuclear ribonucleoprotein auxiliary factor 35 kDa subunit-related protein 2, U2(RNU2) small nuclear RNA auxiliary factor 1-like 2, U2AF1-RS2, U2AF1L2, U2AF1RS2, U2AF35-related protein, URP, ZRSR2 |
| Background | U2 small nuclear ribonucleoprotein auxiliary factor 35 kDa subunit-related protein 2 is a ~58 kDa protein. Pre-mRNA-binding protein required for splicing of both U2- and U12-type introns. Selectively interacts with the 3'-splice site of U2- and U12-type pre-mRNAs and promotes different steps in U2 and U12 intron splicing. Recruited to U12 pre-mRNAs in an ATP-dependent manner and is required for assembly of the pre-spliceosome, a precursor to other spliceosomal complexes. For U2-type introns, it is selectively and specifically required for the second step of splicing. |
| Note | For research use only |
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