Pregnancy Specific Beta-1-Glycoprotein 5 (PSG5)

FL-NCA-3; PSBG-5; Fetal liver non-specific cross-reactive antigen 3

Pregnancy Specific Beta-1-Glycoprotein 5 (PSG5)
PSG5 gene contains 6 exons.The human pregnancy-specific glycoproteins (PSGs) are a group of molecules that are mainly produced by the placental syncytiotrophoblasts during pregnancy. PSGs comprise a subgroup of the carcinoembryonic antigen (CEA) family, which belongs to the immunoglobulin superfamily.
The PSG genes are tandemly oriented in a 5-prime to 3-prime direction from telomere to centromere. The CEA subgroup gene CGM11 is located at the telomeric end of the PSG gene cluster, and 6 genes belonging to a third CEA family subgroup, namely CGM13 through CGM18, are interspersed among the PSG genes.Based on this nomenclature, the CEA family is composed of the PSG subfamily, the CEACAM subfamily, and the CEACAM pseudogene (CEACAMP) subfamily.

Organism species: Homo sapiens (Human)