A microprocessor-controlled assay for the estimation of human placental lactogen.
A radioimmunoassay for human placental lactogen (HPL) is described using the KEMTEK 3000, which is a modular radioimmunoassay apparatus controlled by a microprocessor. Operation of the KEMTEK 3000 is largely automatic and it requires minimal intervention from the operator. It is capable of 300 reactions per hour so that a large number of estimations can readily be performed. HPL was assayed by a double antibody method on serum samples from pregnant women and patients with trophoblastic tumours.
D000941:Antigens; D001322:Autoanalysis; D001665:Binding Sites; D002822:Choriocarcinoma / Q000276:immunology; D003429:Cross Reactions; D004306:Dose-Response Relationship, Immunologic; D005260:Female; D006801:Humans; D007106:Immune Sera / Q000494:pharmacology; D008970:Molecular Weight; D010928:Placental Lactogen; D011247:Pregnancy; D011863:Radioimmunoassay; D014594:Uterine Neoplasms / Q000276:immunology
D000941:Antigens; D007106:Immune Sera; D010928:Placental Lactogen