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Invitrogen
HLA-DOA Polyclonal Antibody
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Product Details
PA5-60904
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
Recombinant protein corresponding to Human HLA-DOA. Recombinant protein control fragment (Product #RP-100030).
Conjugate
Form
Liquid
Concentration
0.4 mg/mL
Purification
Antigen affinity chromatography
Storage buffer
PBS, pH 7.2, with 40% glycerol
Contains
0.02% sodium azide
Storage conditions
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
Product Specific Information
Immunogen sequence: GDFARFDPQG GLAGIAAIKA HLDILVERSN RSRAINVPPR VTVLPKSRVE
Highest antigen sequence identity to the following orthologs: Mouse - 76%, Rat - 70%.
Target Information
Reacts with HLA-DO, a heterodimer formed by DNalpha and DObeta subunits in B cells. DNalpha and DObeta are the products of the non-classical class II genes, HLA-DNA and HLA-DOB, respectively. DO forms tight complexes with DM in the endoplasmic reticulum and is thereby sorted to lysosomal vesicles during antigen processing and presentation. It is tightly associated with DM and it is selectively expressed on antigen-presenting cells, such as B cells, dendritic cells and thymic epithelial cells. DO can enhance the efficiency of peptide loading and has been found to stabilize DM at low pH, preserving its chaperon activity. DO-DM complexes are more efficient than DM in protecting empty DR molecules. Reports describe DO as a co-chaperone of DM.
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: HLA class II histocompatibility antigen, DO alpha chain; HLA-D0-alpha; lymphocyte antigen; major histocompatibility complex, class II, DN alpha; MHC class II antigen DOA; MHC DN-alpha; MHC DZ alpha
Gene Aliases: HLA-DNA; HLA-DOA; HLA-DZA; HLADZ
UniProt ID: (Human) P06340
Entrez Gene ID: (Human) 3111
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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