介绍了一种克隆受体药理学的高产量分析方法。许多受体可与标记酶β-半乳糖苷酶在NIH3T3细胞中瞬时共表达。诱导细胞增殖的受体对于表达该标记酶的细胞有选择和增强作用，因而，配体改变受体活性的能力可通过酶活性的变化加以反映。作者运用这种分析方法对一5种克隆的人毒章碱 A high yield assay for clonal receptor pharmacology was introduced. Many receptors are transiently co-expressed with the marker enzyme beta-galactosidase in NIH3T3 cells. Receptors that induce cell proliferation have a selective and potentiating effect on the cells that express the marker enzyme and thus the ability of a ligand to alter receptor activity can be reflected by changes in enzyme activity. The authors used this method to detect one of five cloned human medications