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| 产地 | France |
| 品牌 | AntibodySystem |
| 货号 | YHA70201 |
| 用途 | 仅用于科研 |
| 包装规格 | 100 μg |
| 纯度 | 0.95% |
| CAS编号 | |
| 是否进口 | 否 |
| 货号 | YHA70201 |
| 产品名称 | Recombinant Human SMAD6 Protein, N-His |
| 规格 | 100 μg |
| 价格 | 1880 |
| 状态 | Lyophilized |
| 储存缓冲液 | Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1mM EDTA, 4% Trehalose, 1% Mannitol. |
| 纯度 | >90% as determined by SDS-PAGE. |
| 应用 | ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress |
| 内毒水平 | Please contact with the lab for this information. |
| 表达系统 | E. coli |
| Accession | O43541 |
| 蛋白长度 | Cys261-Pro495 |
| 预测分子量 | 28.51 kDa |
| 稳定性与储存条件 | 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. |
| 重悬 | Reconstitute in sterile water for a stock solution. |
| 别名 | hSMAD6, MAD homolog 6, SMAD family member 6, SMAD 6, Mothers against decapentaplegic homolog 6, SMAD6, Mothers against DPP homolog 6, MADH6, Smad6 |
| 物种 | Homo sapiens (Human) |
| 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. |
| 备注 | For research use only. |
SMAD6 属于拮抗型 SMAD 蛋白,能够下调转化生长因子信号通路,平衡细胞增殖与分化进程,多种组织细胞均有表达。表达失衡会打破细胞信号稳态,是 TGF-β 信号调控、细胞命运调控方向常用研究靶点。
Q1:这款人源 SMAD6 蛋白采用什么表达平台,纯度是否稳定?
A:采用大肠杆菌表达系统制备,携带 N 端 His 标签,理论分子量 28.51 kDa,经 SDS-PAGE 检测纯度稳定>90%。
Q2:收到冻干 SMAD6 蛋白后该怎样正确复溶使用?
A:建议使用无菌纯水复溶配制储备液,操作轻柔,避免剧烈震荡,更好保留蛋白特性。
Q3:样品如何存放防止失活,延长使用周期?
A:短期频繁使用可 2–8℃保存,长期建议分装后置于 - 20℃~-80℃低温储存,收货有效期 12 个月,务必避免反复冻融。
Q4:该蛋白可开展哪些科研实验,存在哪些使用限制?
A:适用于 WB、ELISA、抗体制备免疫原等实验,生物活性处于验证阶段,仅用于科学研究,不可应用于临床及人体相关试验。
前沿相关研究:
1.Lhx2 specifically expressed in HSCs promotes liver regeneration and inhibits liver fibrosis. Hepatology. PMID: 39693275.
2.STAT3 Facilitates Super Enhancer Formation to Promote Fibroblast-To-Myofibroblast Differentiation by the Analysis of ATAC-Seq, RNA-Seq and ChIP-Seq.PMID: 40464702.
3.Impact of SMAD6 Variants on Neurodevelopment in Craniosynostosis. J Craniofac Surg. PMID:40488688.
4.LncRNA PVT1 activated by TGF-β1/Smad3 facilitates proliferation and metastasis of hepatocellular carcinoma via upregulating Smad6 and NRG1. PMID: 40312711.
5. Inactivating GNAS complex locus variants impair G protein-coupled receptor signaling and cause multiple suture craniosynostosis in humans and zebrafish. PMID: 41307550.
6.Targeting TGF-β signaling in glioblastoma: therapeutic implications and novel drug development strategies. PMID: 40613992.
7.Congenital Diaphragmatic Hernia and Joint Laxity: A Putative Link with Heritable Connective Tissue Disorders. Genes (Basel). PMID: 41010011.