Anti-Glycophorin A antibody [GPHN02] (ab194397)

Overview

  • Product name
    Anti-Glycophorin A antibody [GPHN02]
    See all Glycophorin A primary antibodies
  • Description
    Mouse monoclonal [GPHN02] to Glycophorin A
  • Host species
    Mouse
  • Specificity
    Recognizes a sialoglycoprotein of 39kDa, identified as glycophorin A. It reacts with a peptide epitope on the extracellular domain of human glycophorin. Glycophorin A is present on red blood cells (RBC) and erythroid precursor cells.
  • Tested applications
    Suitable for: IHC-Fr, ICC/IF, Agglutination, IHC-Pmore details
  • Species reactivity
    Reacts with: Cow, Human
  • Immunogen

    Tissue, cells or virus corresponding to Human Glycophorin A. Human erythrocytes treated with neuraminidase
    Database link: P02724

  • Positive control
    • Erythrocytes

Properties

Applications

Our Abpromise guarantee covers the use of ab194397 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

Application Abreviews Notes
IHC-Fr 1/50 - 1/100.
ICC/IF 1/50 - 1/100.
Agglutination Use at an assay dependent concentration.
IHC-P 1/50 - 1/100. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.

Target

  • Function
    Glycophorin A is the major intrinsic membrane protein of the erythrocyte. The N-terminal glycosylated segment, which lies outside the erythrocyte membrane, has MN blood group receptors. Appears to be important for the function of SLC4A1 and is required for high activity of SLC4A1. May be involved in translocation of SLC4A1 to the plasma membrane. Is a receptor for influenza virus. Is a receptor for Plasmodium falciparum erythrocyte-binding antigen 175 (EBA-175); binding of EBA-175 is dependent on sialic acid residues of the O-linked glycans. Appears to be a receptor for Hepatitis A virus (HAV).
  • Sequence similarities
    Belongs to the glycophorin A family.
  • Post-translational
    modifications
    The major O-linked glycan are NeuAc-alpha-(2-3)-Gal-beta-(1-3)-[NeuAc-alpha-(2-6)]-GalNacOH (about 78 %) and NeuAc-alpha-(2-3)-Gal-beta-(1-3)-GalNAcOH (17 %). Minor O-glycans (5 %) include NeuAc-alpha-(2-3)-Gal-beta-(1-3)-[NeuAc-alpha-(2-6)]-GalNAcOH NeuAc-alpha-(2-8)-NeuAc-alpha-(2-3)-Gal-beta-(1-3)-GalNAcOH. About 1% of all O-linked glycans carry blood group A, B and H determinants. They derive from a type-2 precursor core structure, Gal-beta-(1,3)-GlcNAc-beta-1-R, and the antigens are synthesized by addition of fucose (H antigen-specific) and then N-acetylgalactosamine (A antigen-specific) or galactose (B antigen-specific). Specifically O-linked-glycans are NeuAc-alpha-(2-3)-Gal-beta-(1-3)-GalNAcOH-(6-1)-GlcNAc-beta-(4-1)-[Fuc-alpha-(1-2)]-Gal-beta-(3-1)-GalNAc-alpha (about 1%, B antigen-specific) and NeuAc-alpha-(2-3)-Gal-beta-(1-3)-GalNAcOH-(6-1)-GlcNAc-beta-(4-1)-[Fuc-alpha-(1-2)]-Gal-beta (1 %, O antigen-, A antigen- and B antigen-specific).
  • Cellular localization
    Cell membrane. Appears to be colocalized with SLC4A1.
  • Information by UniProt
  • Database links
  • Alternative names
    • AI853584 antibody
    • Blood group--MN locus antibody
    • CD_antigen=CD235a antibody
    • CD235a antibody
    • GLPA_HUMAN antibody
    • Glycophorin A (MNS blood group) antibody
    • Glycophorin A antibody
    • Glycophorin A, included antibody
    • Glycophorin-A antibody
    • GlycophorinA antibody
    • GPA antibody
    • GPErik antibody
    • GpMiIII antibody
    • GPSAT antibody
    • GYPA antibody
    • GYPA, included antibody
    • HGpMiIII antibody
    • HGpMiV antibody
    • HGpMiX antibody
    • HGpMiXI antibody
    • HGpSta(C) antibody
    • MN antibody
    • MN sialoglycoprotein antibody
    • MNS antibody
    • PAS-2 antibody
    • PAS2 antibody
    • Sialoglycoprotein alpha antibody
    see all

References

ab194397 has not yet been referenced specifically in any publications.

Customer reviews and Q&As

There are currently no Customer reviews or Questions for ab194397.
Please use the links above to contact us or submit feedback about this product.

Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"

Sign up