MHC Class I Heavy Chain (Restricted expression) Mouse Monoclonal Antibody [Clone ID: HC10]

CAT#: AM33035PU-N

MHC Class I Heavy Chain (Restricted expression) mouse monoclonal antibody, clone HC10, Purified

Specifications

Product Data

• Clone Name: HC10
• Applications: ELISA, EM, FC, IF, IHC, IP, WB
• Recommended Dilution: Electron microscopy.
  ELISA.
  Western Blot.
  Immunoprecipitation.
  Flow Cytometry.
  Immunocytochemistry.
  Immunohistochemistry on Frozen Sections.
  Immunohistochemistry on Paraffin Sections.
  Recommended Dilutions: 1/100-1/200 for Flow Cytometry and for Immunohistochemistry with avidin-biotinylated Horseradish Peroxidase complex (ABC) as detection reagent, and 1/100-1/1000 for Immunoblotting applications.
• Reactivities: Human
• Host: Mouse
• Isotype: IgG2a
• Clonality: Monoclonal
• Immunogen: Derived by fusion of SP2/0-Ag14 mouse myeloma cells with spleen cells from BALB/c mice immunized with HLA-B7 and -B40 heavy chains
• Specificity: This Monoclonal antibody HC10 recognizes HLA class I heavy chains. HC10 reacts mostly with HLA-B and HLA-C heavy chains and some HLA-A (HLA-A10, HLA-A28, HLA-A29, HLA-A30, HLA-A31, HLA-A32, HLA-A33).
  HC10 was raised against free class I heavy chains of HLA antigens to obtain antibodies that would still react with denatured class I antigens, as they occur in Western blotting, conventional light microscopical analysis of Formalin-Fixed, Paraffin-Embedded Sections, and Cryo-Immuno-Electron Microscopy. HC10 indeed retains strong reactivity with free class I heavy chains in Western blots.
  HC10 also produces strong reactivity in Immuno-Electron Microscopy. Its use allows the determination of tissue and subcellular distribution of class I antigens.
• Formulation: PBS
  State: Purified
  State: Liquid purified IgG fraction
  Preservative: 0.09% Sodium Azide
• Concentration: 1.0 mg/ml
• Background: The HLA class I gene family is composed of a group of genes whose products encode cell surface glycoproteins of MW 40–45 kDa, associated non-covalently with the beta-2-microglobulin light chain. They include the three polymorphic molecules HLA-A, -B, and -C, which are ubiquitously expressed and which are able to present intracellular peptides to cytotoxic T cells. Three additional class I genes are known, commonly referred to as non-classical or class Ib genes, all highly homologous to the other class I genes and all of which associate with beta-2-microglobulin light chain. In humans, each of the class Ib genes appears to exhibit a distinct pattern of expression in developing and adult tissues. HLA-E transcripts are distributed widely in adult tissues and have also been found in the placenta and fetal liver. In the adult, the presence of HLA-F has been shown in skin, resting T cells, and B cells, whereas its expression during development has been reported in fetal liver and at low levels in placenta and extra-placental tissues. HLA-G was originally thought to be expressed only in certain populations of placental trophoblasts, but low levels have also been found in a variety of human tissues. Recently it was shown that HLA class I expression in breast cancer cells can have a predictive value for chemotherapy response.
• Synonyms: HLA Class 1, MHC Class 1, Major Histocompatibility complex class I