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Anti-HLA-DR1 Antibody (clone MEM-267) LS-C204185


Wt. Vol. Conc. Price
100 µg - - $295
Inquire for larger quantities

LSBio (Direct) LSBio (Direct)

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Anti-HLA-DR1 Antibody (clone MEM-267) LS-C204185
Mouse Monoclonal [clone MEM-267] (IgG2b) to Human HLA-DR1
Western blot, Flow Cytometry, ELISA

100% Guaranteed 100% Guaranteed
Mouse Monoclonal [clone MEM-267] (IgG2b) to Human HLA-DR1
Western blot, Flow Cytometry, ELISA


Human HLA-DR1
Human (tested or 100% immunogen sequence identity)
IgG2b Monoclonal [MEM-267]


  • Western blot
  • Flow Cytometry

Specificity and Use

HLA-DR1 antibody was raised against purified, insoluble DR1 beta chain (DRB1*0101) expressed in E. coli inclusion bodies.
HLA-DR1 belongs to the HLA class II beta chain paralogues. The class II molecule is a heterodimer consisting of an alpha (DRA) and a beta chain (DRB), both anchored in the membrane. It plays a central role in the immune system by presenting peptides derived from extracellular proteins. Class II molecules are expressed in antigen presenting cells (APC). The beta chain is approximately 26-28 kD. Within the DR molecule the beta chain contains all the polymorphisms specifying the peptide binding specificities. Hundreds of DRB1 alleles have been described and typing for these polymorphisms is routinely done for bone marrow and kidney transplantation. The antibody MEM-267 specifically binds to the empty but not peptide-loaded form of HLADR1.


PBS, pH 7.4, 15 mM sodium azide
Long term: -20°C; Short term: +4°C. Avoid repeat freeze-thaw cycles.
For research use only.

About HLA-DR1

Requested From: United States
Date Requested: 10/23/2016

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