A rapid, flow-through column radioimmunoassay for human chorionic somatomammotropin.
A rapid, flow-through, column, nonequilibrium radioimmunoassay for human chorionic somatomammotropin (HCS) is described. The total incubation time is about 1 hour, and no centrifugation is needed. Reproducibility, sensitivity, specificity, recovery, and parallelism are adequate for clinical utility. Hormone levels in a variety of pregnancy sera assayed by this column method are closely related to results from another more conventional radioimmunoassay method.
D004305:Dose-Response Relationship, Drug; D005260:Female; D005333:Fetus / Q000502:physiology; D006801:Humans; D007457:Iodine Radioisotopes; D010928:Placental Lactogen / Q000097:blood*; D011247:Pregnancy; D011863:Radioimmunoassay / Q000379:methods* / Q000592:standards
D007457:Iodine Radioisotopes; D010928:Placental Lactogen