| 产品编号 | bs-48064P |
| 英文名称 | Recombinant human TGF-β2 protein (Active, CHO) |
| 中文名称 | 重组人转化生长因子β2 |
| 别 名 | Transforming growth factor beta-2; TGFB2; Polyergin; G-TSF; Glioblastoma-derived T-cell suppressor factor; Cetermin; BSC-1 cell growth inhibitor; TGF-beta-2; |
| 克 隆 号 | |
| 理论分子量 | 12.7 kDa |
| 检测分子量 | |
| 性 状 | Lyophilized |
| 纯 度 | ≥ 95% as determined by SDS-PAGE. |
| 缓 冲 液 | 0.085% TFA, 30% ACN, 5% Mannitol |
| 保存条件 | Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 36 months at -20℃ to -80℃ in lyophilized state. 6 months at -20℃ to -80℃ under sterile conditions after reconstitution. 7-10 days at 2℃ to 8℃ under sterile conditions after reconstitution |
| 注意事项 | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
| 产品介绍 |
Transforming growth factor beta s (TGF beta s) were originally discovered due to their ability to promote anchorage-independent growth of rat NRK fibroblasts in the presence of TGF Alpha. It is now realized that TGF beta s mediate many cell-cell interactions that occur during embryonic development. Three TGF beta s have been identified in mammals. TGF beta 1, TGF beta 2 and TGF beta 3 are each synthesized as precursor proteins that are very similar in that each is cleaved to yield a 112 amino acid polypeptide that remains associated with the latent portion of the molecules. Biologically active TGF beta requires dimerization of the monomers (usually homodimers) and release of the latent peptide portion. Overall, the mature region of the TGF beta 3 protein has approximately 80% identity to the mature region of both TGF beta 1 and TGF beta 2. However, the NH2 terminals or precursor regions of their molecules share only 27% sequence identity. SWISS: P61812 Gene ID: 7042 生长因子和激素（ Growth Factor and Hormones） TGF是一种多效生长因子,对上皮细胞增殖有潜在抑制作用,可抑制肿瘤生长用于许多恶性肿瘤如:胃癌、肺癌、膀胱癌、肾癌、前列腺癌、结肠癌等多种恶性肿瘤的研究。此抗体是TGFβ2 特异性抗体，与TGF-β1和TGF-β3没有交叉反应。 |
| 产品图片 |
The purity of the protein is greater than 95% as determined by reducing SDS-PAGE.
Measured in a cell inhibition assay using TF-1 cells at IL4 presence. The ED50 for this effect is ≤0.2ng/mL.
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| 1、抗体溶解方法 | |
| 2、抗体修复方式 | |
| 3、常用试剂的配制 | |
| 4、免疫组化操作步骤 | |
| 5、免疫组化问题解答 | |
| 6、Western Blotting 操作步骤 | |
| 7、Western Blotting 问题解答 | |
| 8、关于肽链的设计 | |
| 9、多肽的溶解与保存 | |
| 10、酶标抗体效价测定程序 | |
