Product Name
HLA Class 1 Antigen B17 (HLA-B), Monoclonal Antibody
Full Product Name
HLA Class 1 Antigen B17
Product Synonym Names
Anti -HLA Class 1 Antigen B17
Product Gene Name
anti-HLA-B antibody
[Similar Products]
Research Use Only
For Research Use Only. Not for use in diagnostic procedures.
Chromosome Location
Chromosome: 6; NC_000006.11 (31321649..31324989, complement). Location: 6p21.3
3D Structure
ModBase 3D Structure for P01889
Specificity
Recognizes HLA Class 1 Antigen-B17. Specificity was determined at a 1:10 dilution by the microcytotoxicity test under standard NIH conditions.
Purity/Purification
Ascites
Ascites
Form/Format
Supplied as a lyophilized powder from PBS, 1% BSA. Reconstitute with 100ul sterile ddH2O to make a 10X stock solution.
Cytotoxicity
Expected Results:
Cell death will occur in any test well where the HLA cell surface antigen is recognized by its matched anti-HLA antibody. Live lymphocytes indicate a negative reaction. Dead lymphocytes indicate a positive reaction.
Limitations:
Cell isolation difficulties, contamination of the lymphocyte preparation with red blood cells, monocytes, platelets or granulocytes, cell concentrations outside acceptable levels, bacterial contamination and/or change in pH of antisera may cause erroneous results.
Preparation and Storage
Lyophilized powder may be stored at -20 degree C. Stable for 12 months at -20 degree C. Reconstitute with sterile ddH2O. Aliquot to avoid repeated freezing and thawing. Store at -20 degree C. Reconstituted product is stable for 12 months at -20 degree C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
Other Notes
Small volumes of anti-HLA-B antibody vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.
Product Categories/Family for anti-HLA-B antibody
Antibodies; Abs to HLA
Applications Tested/Suitable for anti-HLA-B antibody
Immunocytochemistry (ICC), Flow Cytometry (FC/FACS)
Application Notes for anti-HLA-B antibody
Suitable for use in Flow Cytometry, Cell Typing, Tissue Staining, and Chimerism Studies.
Dilution: Cytotoxicity: 1:10; Add 0.9ml of 1% BSA in PBS to 100ul of 10X stock solution. Optimal dilutions to be determined by the researcher.
NCBI/Uniprot data below describe general gene information for HLA-B. It may not necessarily be applicable to this product.
NCBI Accession #
BAA22916.1
[Other Products]
UniProt Primary Accession #
P01889
[Other Products]
UniProt Secondary Accession #
Q29638; Q29681; Q29854; Q29861; Q31613; Q5SRJ2; Q9GIX1; Q9TP95[Other Products]
UniProt Related Accession #
P01889; P03989; P10319; P18463; P18464; P18465; P30460; P30461; P30462; P30464[Other Products]
Molecular Weight
40,460 Da[Similar Products]
NCBI Official Full Name
HLA-B*5801
NCBI Official Synonym Full Names
major histocompatibility complex, class I, B
NCBI Official Symbol
HLA-B??[Similar Products]
NCBI Official Synonym Symbols
AS; HLAB; SPDA1
??[Similar Products]
NCBI Protein Information
major histocompatibility complex, class I, B; lymphocyte antigen; MHC class I antigen SHCHA; MHC Class I HLA heavy chain; MHC class I antigen GN00104; leukocyte antigen class I-B; MHC HLA-B cell surface glycoprotein; MHC HLA-B transmembrane glycoprotein; MHC class I antigen HLA-B heavy chain; HLA class I histocompatibility antigen, B alpha chain
UniProt Protein Name
HLA class I histocompatibility antigen, B-7 alpha chain
UniProt Synonym Protein Names
MHC class I antigen B*7
Protein Family
HLA class I histocompatibility antigen
UniProt Gene Name
HLA-B??[Similar Products]
UniProt Synonym Gene Names
HLAB??[Similar Products]
UniProt Entry Name
1B07_HUMAN
NCBI Summary for HLA-B
HLA-B belongs to the HLA class I heavy chain paralogues. This class I molecule is a heterodimer consisting of a heavy chain and a light chain (beta-2 microglobulin). The heavy chain is anchored in the membrane. Class I molecules play a central role in the immune system by presenting peptides derived from the endoplasmic reticulum lumen. They are expressed in nearly all cells. The heavy chain is approximately 45 kDa and its gene contains 8 exons. Exon 1 encodes the leader peptide, exon 2 and 3 encode the alpha1 and alpha2 domains, which both bind the peptide, exon 4 encodes the alpha3 domain, exon 5 encodes the transmembrane region and exons 6 and 7 encode the cytoplasmic tail. Polymorphisms within exon 2 and exon 3 are responsible for the peptide binding specificity of each class one molecule. Typing for these polymorphisms is routinely done for bone marrow and kidney transplantation. Hundreds of HLA-B alleles have been described. [provided by RefSeq, Jul 2008]
UniProt Comments for HLA-B
HLAB iso7: Involved in the presentation of foreign antigens to the immune system. Belongs to the MHC class I family.
Protein type: Immunoglobulin superfamily; Membrane protein, integral
Chromosomal Location of Human Ortholog: 6p21.3
Cellular Component: Golgi membrane; Golgi apparatus; phagocytic vesicle membrane; cell surface; membrane; integral to plasma membrane; early endosome membrane; endoplasmic reticulum; integral to membrane; plasma membrane; MHC class I protein complex
Molecular Function: peptide antigen binding; chaperone binding; TAP binding; receptor binding
Biological Process: regulation of immune response; regulation of interleukin-12 production; detection of bacterium; viral reproduction; positive regulation of T cell mediated cytotoxicity; cytokine and chemokine mediated signaling pathway; antigen processing and presentation of exogenous peptide antigen via MHC class I, TAP-independent; antigen processing and presentation of exogenous peptide antigen via MHC class I, TAP-dependent; defense response; protection from natural killer cell mediated cytotoxicity; antigen processing and presentation of peptide antigen via MHC class I; antigen processing and presentation of endogenous peptide antigen via MHC class I via ER pathway, TAP-independent; regulation of T cell anergy; regulation of interleukin-6 production; antigen processing and presentation of exogenous peptide antigen via MHC class I; innate immune response; immune response
Research Articles on HLA-B
1. Novel interaction between proliferating cell nuclear antigen and HLA I on the surface of tumor cells inhibits NK cell function through NKp44.
Precautions
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Disclaimer
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