In this paper iodine labelling of cholylglycylhistamine (CGH) is discussed. Theimmunoactivity of monoiodo-CGH (B_0/T=70%) is greater than that of diiodo-CGH(B_0/T=45%).

• 本文讨论了甘胆酸组胺(CGH)的碘化标记,单~(125)I-CGH免疫活性(B_0/T=70%25)>双~(125)I-CGH免疫活性(B_0/T=45%25)。