Jansen J B, Lamers C B
Experientia. 1986 Dec 1;42(11-12):1240-1. doi: 10.1007/BF01946403.
The ratio between large and small carboxy-terminal forms of cholecystokinin in brain extracts from man, pig, dog, rat, chicken, frog and trout was determined by two sequence-specific radioimmunoassays. It was found that the relative amounts of large forms of cholecystokinin; are higher in mammalian brain than in brains of lower species.
采用两种序列特异性放射免疫分析法，测定了人、猪、狗、大鼠、鸡、青蛙和鳟鱼脑提取物中胆囊收缩素大小羧基末端形式之间的比例。结果发现，胆囊收缩素大形式的相对含量在哺乳动物脑中高于低等物种的脑。
