Schluederberg A
Appl Microbiol. 1971 Mar;21(3):557-8. doi: 10.1128/am.21.3.557-558.1971.
Absorbance at 260 nm due to Nonidet P40 in cytoplasmic extracts can effectively be reduced by extraction with CHCl(3) without appreciable loss of ribonucleic acid.
通过用CHCl(3)萃取,细胞质提取物中因Nonidet P40导致的260nm处吸光度可有效降低,且核糖核酸无明显损失。