[Application of enzyme-linked immunosorbent assay for cholecystokinin].
An enzyme-linked immunosorbent assay for octapeptide cholecystokinin (CCK) has been developed. Using this method we distinguished two kinds of CCK-related peptides and is also useful for identified the compounds with CCK-like structure in tissue extracts, as well as different antipeptide antisera. The results showed that this method could be applied to preliminary structure analysis of CCK.
Chen
M
M
Department of Biochemistry, School of Basic Medical Sciences, WCUMS, Chengdu 610041.
He
T
T
Qiu
M
M
D000818:Animals; D004797:Enzyme-Linked Immunosorbent Assay; D006801:Humans; D012844:Sincalide / Q000032:analysis*
D012844:Sincalide