Saccharin 1-methylimidazole 是一种用于 DNA 和 RNA 合成的通用激活剂。

SMI is a general-purpose activator used for DNA and RNA synthesis.

Exposure to certain concentrations of the entirely different promoters phenobarbital and the calcium and sodium salts of saccharin (22, 23, 25, 29, 38) stimulates calcium-deprived T51B cells to initiate DNA synthesis as rapidly and as effectively, or almost as effectively, as raising the extracellular calcium concentration to 1.25 mM.

482333-74-4

C11H11N3O3S

265.29

糖精-1-甲基咪唑盐;SMI;Saccharin 1-methylimidazole (SMI)

DMSO:6 mg/mL (22.62 mM)
Powder: -20°C for 3 years
In solvent: -80°C for 2 years