HLA-DR Rabbit Polyclonal Antibody
No Size Price Availability  
YRP01203-01 50ul 1500.00 In Stock
YRP01203-01 100ul 2000.00 In Stock
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Source: Rabbit Gene Id: 3122
Isotype: IgG Swiss Prot: P01903
purity: Purified by Protein A.
Background:
HLA-DRA is one of the HLA class II alpha chain paralogues. This class II molecule is a heterodimer consisting of an alpha and a beta chain, 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: B lymphocytes, dendritic cells, macrophages). The alpha chain is approximately 33-35 kDa and its gene contains 5 exons. Exon 1 encodes the leader peptide, exons 2 and 3 encode the two extracellular domains, and exon 4 encodes the transmembrane domain and the cytoplasmic tail. DRA does not have polymorphisms in the peptide binding part and acts as the sole alpha chain for DRB1, DRB3, DRB4 and DRB5. [provided by RefSeq, Jul 2008]
Reactivity Human
Tested applications WB FC IHC IF
Clonality Polyclonal Antibody
Calculated MW /
Recommended Dilutions
WB 1:100-1:1000
IHC 1:100-1:500
IF 1:50-1:200
FC 1:20-1:100
Immunogen KLH conjugated synthetic peptide derived from human HLA-DRA
Storage Aqueous buffered solution containing 100ug/ml BSA, 50% glycerol and 0.09% sodium azide. Store at -20℃ for 12 months
Synonym MLRW, HLA-DRA1, HLA class II histocompatibility antigen, DR alpha chain, MHC class II antigen DRA, HLA-DRA
This product is for research use only, not for diagnostic or therapeutic use!

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