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Invitrogen
HLA-DRw52 Monoclonal Antibody (7.3.19.1)
Product Details
MA1-35422
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human
Host/Isotype
Mouse
/ IgG2b
Class
Monoclonal
Type
Antibody
Clone
7.3.19.1
Immunogen
Human HLA-DRw52
Conjugate
Form
Liquid
Concentration
Conc. Not Determined
Storage buffer
PBS with 0.1% BSA
Contains
0.02% sodium azide
Storage conditions
4° C
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
AB_1076829
Product Specific Information
The antibody reacts with a polymorphic determinant on HLA-DR molecules which is associated with DR3, DR5, and DRw6 (DRw52-like). It does not react with DRw8. The antibody reacts with part of the HLA-D molecules (29+34 kD). The determinant is strongly expressed on DR3 positive cells and more weakly on DR5 and DRw6 positive cells. The antibody is useful for HLA-DR typing and biochemical characterization of the DR52w positive molecules and functional studies. Cross reacts with Chimpanzee, Macaca-apes and gorilla.
Target Information
HLA DR, like other MHC class II molecules, is a transmembrane glycoprotein composed of an alpha chain (36 kDa) and a beta chain (27 kDa). It is expressed primarily on antigen presenting cells such as B lymphocytes, monocytes, macrophages, thymic epithelial cells and activated T lymphocytes. Three loci, DR, DQ and DP, encode the major expressed products of the human class II region. The human MHC class II molecules bind intracellularly processed peptides and present them to T-helper cells. They therefore have a critical role in the initiation of the immune response.
HLA and MHC antibodies play a significant role in Immunopeptidomics, facilitating the identification and characterization of neoantigens through high-performance liquid chromatography coupled to tandem Mass Spectrometry.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: DW2.2/DR2.2; FLJ75017; FLJ76359; HLA class II histocompatibility antigen, DR-1 beta chain; HLA class II histocompatibility antigen, DRB1 beta chain; HLA-DRB1; human leucocyte antigen DRB1; Human leukocyte antigen DRB1; lymphocyte antigen DRB1; MHC class II antigen; MHC class II HLA-DR beta 1 chain; MHC class II HLA-DR-beta cell surface glycoprotein; MHC class II HLA-DRw10-beta; XXbac-BPG161M6.1
Gene Aliases: DRB1; DRw10; HLA-DR1B; HLA-DRB; HLA-DRB1; SS1
UniProt ID: (Human) Q4PRC3
Entrez Gene ID: (Human) 3123
Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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