Description
Human TRIM28 Recombinant Protein (N-His)
Human TRIM28 Recombinant Protein (N-His) is a recombinant protein expressed in E. coli, spanning Cys65-Lys377, with an N-terminal His tag. Predicted molecular weight: 37.46 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. Transcription intermediary factor 1-beta (TRIM28) is a ~88 kDa protein. Nuclear corepressor for KRAB domain-containing zinc finger proteins (KRAB-ZFPs). For research use only.
Mediates gene silencing by recruiting CHD3, a subunit of the nucleosome remodeling and deacetylation (NuRD) complex, and SETDB1 (which specifically methylates histone H3 at 'Lys-9' (H3K9me)) to the promoter regions of KRAB target genes. Enhances transcriptional repression by coordinating the increase in H3K9me, the decrease in histone H3 'Lys-9 and 'Lys-14' acetylation (H3K9ac and H3K14ac, respectively) and the disposition of HP1 proteins to silence gene expression. Recruitment of SETDB1 induces heterochromatinization. May play a role as a coactivator for CEBPB and NR3C1 in the transcriptional activation of ORM1.
| Product Name: | Human TRIM28 Recombinant Protein (N-His) |
| SKU: | GXRP06785 |
| Size: | 50 µg, 100 µg, 1 mg |
| Species: | Human |
| Synonyms: | TIF1-beta, Tripartite motif-containing protein 28, KRAB-associated protein 1, TRIM28, RING-type E3 ubiquitin transferase TIF1-beta, KRAB-interacting protein 1, KRIP-1, E3 SUMO-protein ligase TRIM28, RNF96, Nuclear corepressor KAP-1, TIF1B, Transcription intermediary factor 1-beta, KAP1, KAP-1, RING finger protein 96 |
| Tag: | N-His |
| Expression Host: | E. coli |
| Protein Length: | Cys65-Lys377 |
| Calculated MW: | 37.46 kDa |
| UniProt: | Q13263 |
| 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. |
