4-Thiouridine (4-TU) 是一种光活化核糖核苷类似物，广泛用于RNA分析。

4-Thiouridine (4-SU) is a photoactivatable ribonucleoside analog that is widely used for RNA analysis, including short-range RNA-RNA crosslinking and nascent RNA labeling. The crosslinking thio moiety is attached directly to the nucleotide base, thus 4-SU

13957-31-8

C9H12N2O5S

260.27

4-Thiouridine

PBS (pH 7.2):5 mg/mL
DMF:10 mg/mL
DMSO:10 mg/mL
Ethanol:2 mg/mL
Powder: -20°C for 3 years
In solvent: -80°C for 2 years