PSG4 Products

PSG4 Antibody
PSG4 Antibody
Species: Hu
Applications: WB, ELISA
Host: Mouse Polyclonal
PSG4 Antibody
PSG4 Antibody
Species: Hu
Applications: WB
Host: Rabbit Polyclonal
PSG4 Overexpression Lysate (D ...
PSG4 Overexpression Lysate (Denatu...
Applications: WB
PSG4 Recombinant Protein
PSG4 Recombinant Protein
Species: Hu
Applications: WB, ELISA, PA


The human pregnancy-specific glycoproteins (PSGs) are a family of proteins that are synthesized in large amounts by placental trophoblasts and released into the maternal circulation during pregnancy. Molecular cloning and analysis of several PSG genes has indicated that the PSGs form a subgroup of the carcinoembryonic antigen (CEA) gene family, which belongs to the immunoglobulin superfamily of genes. Members of the CEA family consist of a single N domain, with structural similarity to the immunoglobulin variable domains, followed by a variable number of immunoglobulin constant-like A and/or B domains. Most PSGs have an arg-gly-asp (RGD) motif, which has been shown to function as an adhesion recognition signal for several integrins, in the N-terminal domain (summary by Teglund et al., 1994 (PubMed 7851896)). For additional general information about the PSG gene family, see PSG1 (MIM 176390).(supplied by OMIM)


Entrez Human
Uniprot Human
Product By Gene ID 5672
Alternate Names
  • PSBG-4
  • pregnancy-specific beta-1-glycoprotein 4
  • pregnancy specific beta-1-glycoprotein 4

Diseases related to PSG4

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Traditional Serrated Adenoma

Pathways for PSG4

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Reverse Transcription

Bioinformatics Tool for PSG4

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