Novikov L B, Fedorov S N, Iatsuk O S, Kalinovskiĭ V P, Tlevlesov N Ia, Levanova G I, Matveev B V, Mel'nikov R A, Seĭts I F
Eksp Onkol. 1990;12(2):58-9.
A method of the restriction analysis by Msp I enzyme has been used to analyze the 12th codon of Ha-ras-1 protooncogene in 10 human carcinomas and in the stomach mucosa adjacent to them their 5 metastases into the regional lymph nodes and in 2 ulcers. No point mutation was found.
已采用Msp I酶进行限制性分析的方法,对10例人类癌组织及其相邻胃黏膜、5例区域淋巴结转移灶以及2例溃疡中的Ha-ras-1原癌基因第12密码子进行分析。未发现点突变。