HPLC Separation of Cholecystokinin Peptides-Two Systems
HPLC Separation of Cholecystokinin Peptides-Two Systems
复制标题
缩胆囊素肽的 HPLC 分离 - 两个系统
DOI：
10.1080/01483918008062782
复制
发表时间：
1980
影响因子：
1.3
通讯作者：
M. Brownstein
中科院分区：
文献类型：
--
作者：
M. Beinfeld;R. Jensen;M. Brownstein
Abstract Two HPLC systems are described which separate cholecystokinin (CCK) peptides from each other and from gastrin. One system utilizes a Supelcosil LC-18 reverse phase column with an acetonitrile-triethylamine phosphate buffer. The other system utilizes a Varian 2000 SW micropack molecular sieve column run in 0.1 M phosphate buffer. These HPLC systems offer improved resolution over conventional gel filtration of CCK and should be useful, when coupled with radioimmunoassay, for determining the molecular forms of CCK present in biological samples.
