

| Catalog No. | HC787012 |
|---|---|
| Description |
Recombinant Human CHD8 Protein, N-His (HC787012) expressed in E. coli, spanning Ser637-Ser780. Purity: >90% by SDS-PAGE.
Highlights
|
| Expression system | E. coli |
| Accession | Q9HCK8 |
| Protein length | Ser637-Ser780 |
| 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 | 19.82 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 | ATP-dependent helicase CHD8, CHD-8, CHD8, Chromodomain-helicase-DNA-binding protein 8, EC:3.6.4.-, HELSNF1, Helicase with SNF2 domain 1, KIAA1564 |
| Background | ATP-dependent chromatin remodeler CHD8 is a ~290 kDa protein. ATP-dependent chromatin-remodeling factor, it slides nucleosomes along DNA; nucleosome sliding requires ATP. Acts as a transcription repressor by remodeling chromatin structure and recruiting histone H1 to target genes. Suppresses p53/TP53-mediated apoptosis by recruiting histone H1 and preventing p53/TP53 transactivation activity. Acts as a negative regulator of Wnt signaling pathway by regulating beta-catenin (CTNNB1) activity. Negatively regulates CTNNB1-targeted gene expression by being recruited specifically to the promoter regions of several CTNNB1 responsive genes. 1. Manning, BJ. et al. (2017) The Journal of biological chemistry 292, 11927-11936. PMID: 28533432 |
| Note | For research use only |
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