产品描述
Tunicamycin 14:1 is a mixture of tunicamycin structural isomers that contain a 14-carbon N-acyl chain with variable branching patterns. The N-acyl chain incorporated into tunicamycins, like tunicamycin 14:1, is derived from the same pool of cellular branched-chain fatty acids (BCFAs) in Streptomyces and directly impacts the biological activity of each individual tunicamycin variant.1,2,3Purified tunicamycin 14:1 with the iso branching configuration inhibits bacterial phospho-MurNAc-pentapeptide transferase (MraY) with an IC50 value of 0.31 μM.2
别名
Tunicamycin 14:1 Mixture
储存和溶解度
DMSO:PBS (pH 7.2) (1:3):0.25 mg/mL
DMF:20 mg/mL
DMSO:20 mg/mL
Powder: -20°C for 3 years
In solvent: -80°C for 2 years