Raleigh J A, Franko A J, Koch C J, Born J L
Br J Cancer. 1985 Feb;51(2):229-35. doi: 10.1038/bjc.1985.33.
The binding of ring-labelled and side-chain labelled misonidazole to hypoxic cells in monolayer and spheroid cultures of mammalian cells has been compared. The kinetics and patterns of binding for the two labelled compounds are indistinguishable. This finding has implications for the mechanism of binding and for the design of misonidazole analogues which might be used to identify hypoxic zones in tumours.
已比较了环标记和侧链标记的米索硝唑与哺乳动物细胞单层和球体培养物中缺氧细胞的结合情况。两种标记化合物的结合动力学和模式无法区分。这一发现对结合机制以及可能用于识别肿瘤中缺氧区域的米索硝唑类似物的设计具有重要意义。