Nonclassical antimetabolites XII. Bridge principle of specificity with exo-alkylating irreversible inhibitors V. Differences in specificity of enzymic nucleophilic sites as detected by the carbophenoxy group

Nonclassical antimetabolites XVI. The br

Nonclassical antimetabolites XVI. The bridge principle of specificity with active site-directed irreversible inhibitors, VII. Detection of differences in specificity of enzymic nucleophilic sites by the maleamyl group

✍ B. R. Baker; Prabodh I. Alumaula 📂 Article 📅 1963 🏛 John Wiley and Sons 🌐 English ⚖ 190 KB

A procedure has been described for the spectrophotometric determination of the zinc content of various lots of insulin. This technique for quality control involves differential demaskmg as a means of precluding the effect of contaminating trace metals such as copper and iron. The process is simple,