A DIRECT RADIOIMMUNOASSAY FOR 5-ALPHA-ANDROSTANE-3-ALPHA,17-BETA-DIOL 17-GLUCURONIDE

被引:9
|
作者
RAO, PN [1 ]
RODRIGUEZ, AM [1 ]
MOORE, PH [1 ]
CESSAC, JW [1 ]
机构
[1] SW FDN BIOMED RES,DEPT ORGAN CHEM,SAN ANTONIO,TX 78228
关键词
DIRECT RADIOIMMUNOASSAY; ANDROSTANEDIOL-17GLUCURONIDE; TRITIUM AS TRACER;
D O I
10.1016/0039-128X(92)90105-I
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
Synthesis of the 11-alpha-hemiglutaryl-derivative of 5-alpha-androstane-3-alpha, 17-beta-diol 17-glucuronide (androstanediol-17G) starting from androsta-4,9(11)-diene-3,17-dione through a 10-step sequence and the preparation of its bovine serum albumin conjugate is described. By using this conjugate, antiserum was raised in rabbits which proved to be very specific for androstanediol-17G. A direct radioimmunoassay using a double antibody procedure is described for the measurement of androstanediol-17G from plasma without prior chromatography.
引用
收藏
页码:216 / 221
页数:6
相关论文
共 50 条