Description
Human TAF1 Recombinant Protein (N-His)
Human TAF1 Recombinant Protein (N-His) is a recombinant protein expressed in E. coli, spanning Ser635-Gly944, with an N-terminal His tag. Predicted molecular weight: 38.30 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 initiation factor TFIID subunit 1 (TAF1) is a ~214 kDa protein. The TFIID basal transcription factor complex plays a major role in the initiation of RNA polymerase II (Pol II)-dependent transcription. For research use only.
TFIID recognizes and binds promoters with or without a TATA box via its subunit TBP, a TATA-box-binding protein, and promotes assembly of the pre-initiation complex (PIC). The TFIID complex consists of TBP and TBP-associated factors (TAFs), including TAF1, TAF2, TAF3, TAF4, TAF5, TAF6, TAF7, TAF8, TAF9, TAF10, TAF11, TAF12 and TAF13. TAF1 is the largest component and core scaffold of the TFIID complex, involved in nucleating complex assembly. TAF1 forms a promoter DNA binding subcomplex of TFIID, together with TAF7 and TAF2.
| Product Name: | Human TAF1 Recombinant Protein (N-His) |
| SKU: | GXRP05268 |
| Size: | 50 µg, 100 µg, 1 mg |
| Species: | Human |
| Synonyms: | p250, TAF(II)250, CCGS, BA2R, TAF1, Transcription initiation factor TFIID subunit 1, Cell cycle gene 1 protein, TAFII-250, TAF2A, CCG1, TBP-associated factor 250 kDa, Transcription initiation factor TFIID 250 kDa subunit, TAFII250 |
| Tag: | N-His |
| Expression Host: | E. coli |
| Protein Length: | Ser635-Gly944 |
| Calculated MW: | 38.30 kDa |
| UniProt: | P21675 |
| 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. |
