HLA-DOA Antibody

Code CSB-PA002934
Size US$167Purchase it in Cusabio online store
(only available for customers from the US)
  • Western Blot analysis of COLO205 cells using HLA-DOα Polyclonal Antibody
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Product Details

Uniprot No. P06340
Target Names HLA-DOA
Alternative Names HLA-DOA antibody; HLA-DNA antibody; HLA-DZAHLA class II histocompatibility antigen antibody; DO alpha chain antibody; MHC DN-alpha antibody; MHC DZ alpha antibody; MHC class II antigen DOA antibody
Raised in Rabbit
Species Reactivity Human
Immunogen Synthesized peptide derived from the Internal region of Human HLA-DOα.
Immunogen Species Homo sapiens (Human)
Conjugate Non-conjugated
Isotype IgG
Purification Method The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Concentration It differs from different batches. Please contact us to confirm it.
Buffer Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
Form Liquid
Tested Applications WB, IHC, ELISA
Recommended Dilution
Application Recommended Dilution
WB 1:500-1:2000
IHC 1:100-1:300
ELISA 1:40000
Protocols Western Blotting(WB) Protocol
Immunohistochemistry (IHC) Protocol
ELISA Protocol
Troubleshooting and FAQs Antibody FAQs
Storage Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Lead Time Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.

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Target Background

(From Uniprot)
Important modulator in the HLA class II restricted antigen presentation pathway by interaction with the HLA-DM molecule in B-cells. Modifies peptide exchange activity of HLA-DM.
Gene References into Functions
  1. Contribution of a Non-classical HLA Gene, HLA-DOA, to the Risk of Rheumatoid Arthritis PMID: 27486778
  2. significant association was found between white wine liking and rs9276975:C>T polymorphism in the HLA-DOA gene. PMID: 25758996
  3. TAP2, HLA-DOA, HLA-DOB, and tapasin loci are novel candidate regions for susceptibility to HCV infection and viral clearance in the Chinese population PMID: 25874709
  4. HLA-DO regulates surface presentation of human leukocyte antigen class II-restricted antigens on B cell malignancies. PMID: 24530695
  5. HLA-DOA, HLA-DRA, and HLA-DQA1 associated with spontaneous autoimmunity PMID: 24384427
  6. results show that HLA-DO inhibits HLA-DM function by acting as a substrate mimic, and the findings also limit the possible functional roles for HLA-DO in antigen presentation PMID: 23222639
  7. analysis of the HLA-DO/HLA-DM complex by FRET and mutagenesis PMID: 22733780
  8. HLA-DOA mutations were analyzed for association with autoimmune diseases and B-cell leukemias. PMID: 12439622
  9. In transgenic mice expressing human HLA-DOA & HLA-DOB from a DC-specific promoter, as DO increased, A(b)-CLIP increased & class II-peptides decreased. DO impaired H-2M function, causing Ag-specific downmodulation of class II Ag processing/presentation. PMID: 15265882
  10. These results show that transduced DO modulates antigen presentation in human mature MoDC, evoking the possible use of this chaperone for immunotherapy. PMID: 15817706
  11. four novel HLA-DOA alleles, DOA*010106, DOA*0102, DOA*0103, and DOA*0104N, were identified by sequence-based typing PMID: 16101837
  12. minor allele of the SNP rs9296068 is significantly associated with liver transplantation rejection and with enhanced B-lymphocyte participation in rejection, likely because of a dysfunctional HLA-DOA gene product. PMID: 18639552
  13. HLA-DOA polymorphisms are associated with Diabetes Mellitus, Type 1. PMID: 19458622

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Subcellular Location Endosome membrane; Single-pass type I membrane protein. Lysosome membrane; Single-pass type I membrane protein. Note=Complexes with HLA-DM molecule during intracellular transport and in endosomal/lysosomal compartments. Heterotetramerization is necessary to exit the ER.
Protein Families MHC class II family
Database Links

HGNC: 4936

OMIM: 142930

KEGG: hsa:3111

STRING: 9606.ENSP00000229829

UniGene: Hs.631991


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