恺佧生物科技（上海）有限公司

表达区间及表达系统（Source）	Recombinant Human Sonic Hedgehog (Shh) Protein is expressed from E.coli without tag. It contains Cys24-Gly197.[Accession \| Q15465]
分子量大小（Molecular Weight）	The protein has a predicted MW of 19.79 kDa kDa. The protein migrates to 23-25 kDa based on Tris-Bis PAGE result.
内毒素（Endotoxin）	Less than 1EU per μg by the LAL method.
纯度（Purity）	> 95% as determined by Tris-Bis PAGE > 95% as determined by HPLC
制剂（Formulation）	Supplied as 0.22μm filtered solution in PBS, 0.3M HaCl (pH 7.4).
存储（Storage）	Valid for 12 months from date of receipt when stored at -80°C. Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.

表达区间及表达系统（Source）

Recombinant Human Sonic Hedgehog (Shh) Protein is expressed from E.coli without tag. It contains Cys24-Gly197.[Accession | Q15465]

分子量大小（Molecular Weight）

The protein has a predicted MW of 19.79 kDa kDa. The protein migrates to 23-25 kDa based on Tris-Bis PAGE result.

内毒素（Endotoxin）

Less than 1EU per μg by the LAL method.

纯度（Purity）

> 95% as determined by Tris-Bis PAGE
> 95% as determined by HPLC

制剂（Formulation）

Supplied as 0.22μm filtered solution in PBS, 0.3M HaCl (pH 7.4).

存储（Storage）

Valid for 12 months from date of receipt when stored at -80°C.
Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.