| 单词 | hexone base |
| 释义 | > as lemmashexone base 1. In full, hexone base: any of the three basic amino-acids arginine, histidine, and lysine. Kossel distinguished between hexon and hexonbase (see quot. 18982). ΚΠ 1898 Jrnl. Chem. Soc. 74 i. 612 The substances..are called protones; these are, by the prolonged action of pancreatic juice, partially broken up into hexones (lysine, histidine, arginine). 1898 Jrnl. Chem. Soc. 74 i. 715 By the further hydrolysis of the protamines the hexon bases, histidine, arginine, and lysine, are produced, the name hexon being retained for nitrogenous substances, and obtained by the decomposition of proteids containing six atoms of carbon. 1905 J. Wade Introd. Study Org. Chem. (new ed.) lxxiii. 555 Histidine, the principal representative of the ‘hexone’ bases, is an important degradation product of proteïns. 1953 Biochem. Jrnl. 53 435/2 A new technique for the estimation and isolation of the hexone bases in protein hydrolysates. < as lemmas |
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