Выражение встречается в следующем контексте:
Amidation of the C-terminal end of the bio-active peptide hormone module may be accomplished by locating the module at the C-terminal end of the hybrid peptide, or by configuring the module in the C-terminal-to-N-terminal direction at the N-terminal end of the hybrid polypeptide. In both configurations, the C-terminal end of the bio-active peptide hormone module is available for amidation. Specific component peptide hormones where C-terminal amidation may be preferably include amylin family peptide hormones, CCK, PYY, hGLP-1(7-36) and hGLP-2.

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