Order NO. C600309
重组人Rb，137a.a.
| 英文名 | Recombinant Human Retinoblastoma-Associated Protein Fragment, 137a.a. with His-tag | ||
| 别名 | Rb, 137a.a., Human | ||
| 相关类别 | 其他重组蛋白 | 储存 | 冷冻（-20℃） |
| 分子量 | Approximately 16.5 kDa, a single non-glycosylated polypeptide chain containing 146 amino acids. | ||
|
|||
| 编 号 | 包装 | 库存 | 目录价（￥） | 您的价格（￥） | 数 量 |
| C600309-0010 | 10 UG | 预计5日内发货 |
|
|
|
产品描述
概述
Rb encoded by the RB1 gene in humans, is expressed by retina and belongs to the etinoblastoma-associated protein family. The hole protein consists of 928 a.a. and the rHuRb fragment occupies sequence of 792-929 a.a.. Rb is a key regulator of entry into cell division that acts as a tumor suppressor. It has many functions, for example, promotes G0-G1 transition when phosphorylated by CDK3/cyclin-C, and acts as a transcription repressor of E2F1 target genes and so on. The rHuRb is the region that rich of modified residue like phosphothreonine and N6-acetyllysine.
使用说明
This material is offered by Sangon Biotech for research, laboratory or further evaluation purposes. NOT FOR HUMAN USE.
属性
| Physical Appearance | Sterile Filtered White lyophilized (freeze-dried) powder. |
| Purity | > 95 % by SDS-PAGE and HPLC analyses. |
| Source | Escherichia coli. |
| Formulation | Lyophilized from a 0.2 μm filtered concentrated solution in PBS, pH 7.4. |
| Endotoxin | Less than 1 EU/μg of rHuRb137, His as determined by LAL method. |
| Reconstitution | We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1 % BSA to a concentration of 0.1-1.0 mg/mL. Stock solutions should be apportioned into working aliquots and stored at < -20 °C. Further dilutions should be made in appropriate buffered solutions. |
| AA Sequence | MASFPSSPLR IPGGNIYISP LKSPYKISEG LPTPTKMTPR SRILVSIGES FGTSEKFQKI NQMVCNSDRV LKRSAEGSNP PKPLKKLRFD IEGSDEADGS KHLPGESKFQ QKLAEMTSTR TRMQKQKMND SMDTSNKEEK HHHHHH |
相关文档
|
|
|||
质量控制相关文件
质量报告 (COA)