HLA-DR Rabbit Monoclonal Antibody
Product Specifications
Background
Cell localization:Membrane.HLA-DRA is one of the HLA class II alpha chain paralogues. This class II molecμLe 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 extracellμLar proteins. Class II molecμLes 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 extracellμLar 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, JμL 2008]
Gene Name
HLA-DRA HLA-DRA1
Gene ID
3122
Swiss Prot
P01903
Host
Rabbit
Reactivity
Human, Mouse, Rat
Clonality
Monoclonal
Conjugation
Unconjugated
Applications
WB, IHC, ICC/IF, ELISA, IP
Purification
Protein A
Dilution
WB 1:1000-1:5000, IHC 1:1000-1:4000, ICC/IF 1:200-1:1000, ELISA 1:5000-1:20000, IP 1:50-1:200
Form
Liquid
Buffer
PBS, 50% glycerol, 0.05% Proclin 300, 0.05%BSA
Modification
Unmodified
Molecular Weight
CalcμLated MW:29kD; Observed MW:37kD
Storage Conditions
Store at 4°C short term. Aliquot and store at -20°C for 12 months. Avoid freeze/thaw cycles.
Isotype
IgG, Kappa
Available Sizes
Curated Selection
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