Pregnancy-Specific beta 1-Glycoproteins

**Definition:** Glycoproteins with the electrophoretic mobility of BETA-GLOBULINS, secreted by the placental TROPHOBLASTS into the maternal bloodstream during PREGNANCY. They can be detected 18 days after OVULATION and reach 200 mg/ml at the end of pregnancy. They are associated with fetal well-being.

**Tree numbers:** - D12.776.780.730

**Synonyms:** - Pregnancy Specific beta 1 Glycoprotein - beta 1-Glycoprotein, Pregnancy-Specific - Pregnancy-Specific beta 1-Glycoprotein - Pregnancy-Specific beta-1 Globulin - Trophoblastic beta 1-Glycoprotein - Trophoblastic beta(1)-Globulin - beta 1-Globulin, Trophoblast-Specific - Trophoblast-Specific beta 1-Glycoprotein - beta-1 Glycoprotein, Trophoblast-Specific - PSBG-1 - Pregnancy Specific beta-1 Glycoprotein - Pregnancy Specific beta1-Glycoprotein. - Trophoblastic beta-Globulin