

| 货号 | HD013012 |
|---|---|
| 品牌 | abinScience |
| 描述 |
Recombinant Human BTF3 Protein, N-His (HD013012) expressed in E. coli, spanning Met50-Asn206. Purity: >90% by SDS-PAGE.
Highlights
|
| 表达系统 | E. coli |
| Accession号 | P20290 |
| 蛋白长度 | Met50-Asn206 |
| 应用 | ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress |
| 种属 | Homo sapiens (Human) |
| 性质 | Recombinant |
| 内毒素水平 | Please contact with the lab for this information. |
| 纯度 | >90% as determined by SDS-PAGE. |
| 预测分子量 | 19.26 kDa |
| 状态 | Lyophilized |
| 保存溶液 | 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. |
| 重悬 | Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details. |
| 运输 | In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise. |
| 稳定性和存储 | 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. |
| 别名 | BTF3, NAC-beta, NACB, Nascent polypeptide-associated complex subunit beta, RNA polymerase B transcription factor 3, Transcription factor BTF3 |
| 背景 | Transcription factor BTF3 is a ~22 kDa protein. When associated with NACA, prevents inappropriate targeting of non-secretory polypeptides to the endoplasmic reticulum (ER). Binds to nascent polypeptide chains as they emerge from the ribosome and blocks their interaction with the signal recognition particle (SRP), which normally targets nascent secretory peptides to the ER. BTF3 is also a general transcription factor that can form a stable complex with RNA polymerase II. Required for the initiation of transcription. |
| Note | For research use only |

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