Pregnancy Specific beta-1-Glycoprotein 1 Proteins (PSG1)

The human pregnancy-specific glycoproteins (PSGs) are a group of molecules that are mainly produced by the placental syncytiotrophoblasts during pregnancy. Additionally we are shipping PSG1 Antibodies (37) and PSG1 Kits (33) and many more products for this protein.

list all proteins Gene Name GeneID UniProt
PSG1 5669 P11464
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Top PSG1 Proteins at

Showing 9 out of 11 products:

Catalog No. Origin Source Conjugate Images Quantity Supplier Delivery Price Details
Insect Cells Human His tag „Crystallography Grade“ protein due to multi-step, protein-specific purification process 1 mg Log in to see 50 Days
HEK-293 Cells Human Myc-DYKDDDDK Tag Validation with Western Blot 20 μg Log in to see 10 to 12 Days
Escherichia coli (E. coli) Human His tag,T7 tag 100 μg Log in to see 15 to 18 Days
Mammalian Cells Human His tag   50 μg Log in to see 4 Days
Human Cells Human His tag 100 μg Log in to see 20 to 21 Days
Wheat germ Human GST tag 10 μg Log in to see 11 to 12 Days
Human Human His tag   10 μg Log in to see 15 to 16 Days
Escherichia coli (E. coli) Human Un-conjugated   100 μg Log in to see 2 to 3 Days
Escherichia coli (E. coli) Human Un-conjugated   100 μg Log in to see 11 to 18 Days

PSG1 Proteins by Origin and Source

Origin Expressed in Conjugate
Human , , , , , ,
, , , ,

Top referenced PSG1 Proteins

  1. Human PSG1 Protein expressed in HEK-293 Cells - ABIN2713764 : Saha, Chakraborty, Xiong, Dwivedi, Mustafi, Leigh, Ramchandran, Mukherjee, Bhattacharya: Cystathionine β-synthase regulates endothelial function via protein S-sulfhydration. in FASEB journal : official publication of the Federation of American Societies for Experimental Biology 2016 (PubMed)

More Proteins for Pregnancy Specific beta-1-Glycoprotein 1 (PSG1) Interaction Partners

Human Pregnancy Specific beta-1-Glycoprotein 1 (PSG1) interaction partners

  1. Inhibiting PSG1 can effectively reduce chemoresistance via a transforming growth factor-beta (TGF-beta)-related pathway in ER-negative breast cancer cells.

  2. PSG stimulated IDO (show IDO1 Proteins) activity under the conditions of induction of the monocytes by interferon-gamma (show IFNG Proteins).

  3. Under conditions of directed induction of phenotypic changes in CD4 (show CD4 Proteins)(+) lymphocytes to regulatory T cells (Treg), pregnancy-specific at high concentrations (10 and 100 mug/mL) increased FOXP3 (show FOXP3 Proteins) expression. The evaluation of the spontaneous expression level of FOXP3 (show FOXP3 Proteins) mRNA showed that pregnancy-specific beta1-glycoprotein (1 and 100 mug/mL) stimulated the expression of this factor in mononuclear cells and isolated CD4 (show CD4 Proteins)(+) lym...

  4. results identify a non-placental site of PSG expression in the gut (show GUSB Proteins) and associated tumors, with implications for determining whether PSGs have a role in tumor progression, and utility as tumor biomarkers.

  5. the presence of GAGs on the surface of endothelial cells was required for the ability of PSG1 to induce tube formation

  6. The aspartic acid at position 95 is not required for PSG1 activity but the amino acids implicated in the formation of a salt bridge within the N-domain are essential.

  7. The differential expression of HLA-E and PSG1 in the sperm of fertile and infertile men is discussed.

PSG1 Protein Profile

Protein Summary

The human placenta is a multihormonal endocrine organ that produces hormones, enzymes, and other molecules that support fetal survival and development. Pregnancy-specific beta-1-glycoprotein (PSBG, PSG) is a major product of the syncytiotrophoblast, reaching concentrations of 100 to 290 mg/l at term in the serum of pregnant women (Horne et al., 1976

Gene names and symbols associated with PSG1

  • pregnancy specific beta-1-glycoprotein 1 (PSG1)
  • pregnancy specific beta-1-glycoprotein 2 (PSG2)
  • B1G1 protein
  • CD66f protein
  • DHFRP2 protein
  • FL-NCA-1/2 protein
  • PBG1 protein
  • PS-beta-C/D protein
  • PS-beta-G-1 protein
  • PSBG-1 protein
  • PSBG1 protein
  • PSG1 protein
  • PSG95 protein
  • PSGGA protein
  • PSGIIA protein
  • SP1 protein

Protein level used designations for PSG1

CD66 antigen-like family member F , fetal liver non-specific cross-reactive antigen 1/2 , pregnancy-specific B-1 glycoprotein , pregnancy-specific beta-1 glycoprotein C/D , pregnancy-specific beta-1-glycoprotein 1 , pregnancy-specific glycoprotein 1 , pregnancy specific beta-1-glycoprotein 1

5669 Homo sapiens
456086 Pan troglodytes
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