Recombinant Human Sonic Hedgehog, C24II 是一種重組人 sonic hedgehog 的變體。Recombinant Human Sonic Hedgehog 是一種分泌信號轉導器,不僅負責早期肢體和神經發育過程中前后軸的圖形化,還負責在后期發育階段產生細胞類型的多樣性。 Synonyms rHuSonic Hedgehog, C24II; HHG1 ; 重組人 Sonic Hedgehog, C24II Species HumanSource E. coli Accession Q15465 Gene ID 6469 Molecular Weight Approximately 19.7 kDa AA Sequence IIGPGRGFGK RRHPKKLTPL AYKQFIPNVA EKTLGASGRY EGKISRNSER FKELTPNYNP DIIFKDEENT GADRLMTQRC KDKLNALAIS VMNQWPGVKL RVTEGWDEDG HHSEESLHYE GRAVDITTSD RDRSKYGMLA RLAVEAGFDW VYYESKAHIH CSVKAENSVA AKSGG Biological Activity The ED50 is <2 μg/mL as measured by C3H/10T1/2 (CCL-226) cells, corresponding to a specific activity of >500 units/mg. Appearance Lyophilized powder. Formulation Lyophilized after extensive dialysis against PBS. Endotoxin Level <0.2 EU/μg, determined by LAL method. Reconstitution Reconstitute the lyophilized recombinant Human Sonic Hedgehog, C24II (rHuSonic Hedgehog, C24II) to 100 μg/mL using ddH2O. Storage & Stability Lyophilized recombinant Human Sonic Hedgehog, C24II (rHuSonic Hedgehog, C24II) is stored at -20°C. After reconstitution, it is stable at 4°C for 2 weeks or -20°C for longer. It is recommended to freeze aliquots at -20°C or -80°C for extended storage. Shipping Room temperature in continental US; may vary elsewhere. Background Sonic Hedgehog (SHH) is a secreted factor. The protein is heavily modified through cleavage and posttranslational modification and its release from producing cells can also be modulated by interactions with Dispatched, Scube2, and heparan sulfate proteoglycan[1][2]. |