PSG9 Antibody

Western Blot: PSG9 Antibody [NBP2-19980] - Sample (30 ug of whole cell lysate) A: HeLa 10% SDS PAGE gel, diluted at 1:500.

Immunohistochemistry-Paraffin: PSG9 Antibody [NBP2-19980] - Immunohistochemical analysis of paraffin-embedded BREAST CA, using antibody at 1:500 dilution.

Product Discontinued

PSG9 Antibody Summary

• Immunogen: Recombinant protein encompassing a sequence within the center region of human PSG9. The exact sequence is proprietary.
• Localization: Secreted
• Specificity: This antibody may cross react with other PSGs due to sequence homology.
• Isotype: IgG
• Clonality: Polyclonal
• Host: Rabbit
• Gene: PSG9
• Purity: Immunogen affinity purified

Applications/Dilutions

• Dilutions:
  • Immunohistochemistry 1:100-1:1000
  • Immunohistochemistry-Paraffin 1:100-1:1000
  • Western Blot 1:500-1:3000
• Theoretical MW: 48 kDa.
  Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Packaging, Storage & Formulations

• Storage: Aliquot and store at -20C or -80C. Avoid freeze-thaw cycles.
• Buffer: 0.1M Tris (pH 7), 0.1M Glycine, 20% Glycerol
• Preservative: 0.01% Thimerosal
• Purity: Immunogen affinity purified

Alternate Names for PSG9 Antibody

• pregnancy specific beta-1-glycoprotein 9
• Pregnancy-specific beta-1 glycoprotein B
• Pregnancy-specific beta-1-glycoprotein 11
• pregnancy-specific beta-1-glycoprotein 9
• Pregnancy-specific glycoprotein 11
• Pregnancy-specific glycoprotein 7
• Pregnancy-specific glycoprotein 9
• PS34
• PS-beta-B
• PS-beta-G-11
• PS-beta-G-9
• PSBG-11
• PSBG-9
• PSG11pregnancy specific beta-1-glycoprotein 11
• PSG7
• PSGII

Background

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. For additional general information about the PSG gene family, see PSG1 (MIM 176390).[supplied by OMIM]

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

⚠ WARNING: This product can expose you to chemicals including mercury, which is known to the State of California to cause reproductive toxicity with developmental effects.  For more information go to www.P65Warnings.ca.gov.

Publications for PSG9 Antibody (NBP2-19980)(1)

Publication using NBP2-19980

• Liu Y, Zhang S, Yu T et al. Pregnancy specific glycoprotein 9 acts as both a transcriptional target and a regulator of the canonical TGF beta /Smad signaling to drive breast cancer progression Clinical and Translational Medicine 2020-01-01 [PMID: 33377651] (IF/IHC, Human)

Bioinformatics

• Gene Symbol: PSG9
• Uniprot:
  • Q00887(Human)