ED50<1.0 μg/mL, measured by its ability to induce alkaline phosphatase production by C3H/10T1/2 (CCL-226) Cells, corresponding to a specific activity of>1.0× 10^3 units/mg.
SHH
宿主: 人
宿主: HEK-293 Cells
Recombinant
>95 % as determined by SDS-PAGE.
限制
仅限研究用
状态
Lyophilized
溶解方式
Reconstituted in ddH2O at 100 μg/mL.
缓冲液
Lyophilized after extensive dialysis against PBS.
储存条件
-80 °C
储存方法
Lyophilized recombinant mouseSonic Hedgehog(rmShh)remains stable up to 6 months at -80°C from date of receipt. Upon reconstitution, rmShhshould be stable up to 2 weeks at 4°C or up to 3 months at -20°C.
Sonic Hedgehog (Shh) is a member of the Hedgehog (Hh) family of highly conserved proteins which are widely represented throughout the animal kingdom. In mammal, there are threerelatedHh proteins, Sonic (Shh), Desert (Dhh) and Indian (Ihh). They share a high degree of amino-acid sequence identity (e.g., Shh and Ihh are 93 % identical). Sonic Hedgehog plays a role in cell growth, cell specialization, and the normal shaping (patterning) of the body. Shh is also important for development of the brain and spinal cord (central nervous system), eyes, limbs, and many other parts of the body. Recombinant mouseSonic Hedgehog(rmShh) produced in E.coli is a single non-glycosylated polypeptide chain containing 176 amino acids. A fully biologically active molecule, rmShh,is obtained by proprietary chromatographic techniques with a molecular mass of 19.8 kDa analyzed by reducing SDS-PAGE. Synonyms: Hhg1