Recombinant Mouse/Rat TGF-β1 Protein, BSA (HEK293)

P04202 

TGFbeta1;Tgfb;Tgfb-1;TGFbeta1;CED;DPD1;LAP;TGFB;TGFbeta;TGFB1

转化生长因子 β1（TGFβ1）是日益扩大的肽类生长因子超家族的原型分子，在细胞周期进程、细胞分化、生殖功能、发育、运动、粘附、神经元生长、骨形态发生、伤口愈合及免疫监视等多种细胞过程中具有突出作用。TGF-β1、TGF-β2 和 TGF-β3 通过相同的异源受体复合物传递信号，该复合物由配体结合的 TGF-β II 型受体（TβR-II）与 TGF-β I 型受体（TβR-I）构成。受体至细胞核的信号转导由 SMAD 蛋白介导。TGF-β 在软骨、骨骼、牙齿、肌肉、心脏、血管、造血细胞、肺、肾脏、肠道、肝脏、眼睛、耳朵、皮肤及神经系统中均有表达。

Mouse/Rat

No tag

12.8 kDa

13-14 kDa, reducing conditions

>95% as determined by Bis-Tris PAGE.

< 0.1 EU/ug by the LAL method

Lyophilized from a 0.22 μm filtered solution in PBS with BSA as a carrier protein. Normally 8% trehalose is added as protectant before lyophilization.

开盖前先10,000-12,000 rpm 离心 30 s；向冻干粉中加入无菌PBS，用枪头轻轻吹打混匀，重悬浓度不低于 100 μg/mL；复溶之 后分装放-80℃保存，避免反复冻融。

For long-term storage, keep the product lyophilized at -20°C or below. Please avoid repeated freeze-thaw cycles. Stability:​ Lyophilized: 12 months (-20°C to -80°C) Reconstituted: 3 months at -80°C under sterile conditions.