Progesterone-Binding Globulin

Medical Dictionary -> Progesterone-Binding Globulin

Search:

Progesterone-Binding Globulin

A glycoprotein migrating as alpha 1-globulin, molecular weight 70,000 to 120,000. The protein, which is present in increased amounts in the plasma during pregnancy, binds mainly progesterone, with other steroids including testosterone competing weakly.