HLA-DPB1 polyclonal antibody
Product Specifications
Background
HLA-DPB belongs to the HLA class II beta chain paralogues. This class II molecule is a heterodimer consisting of an alpha (DPA) and a beta chain (DPB), 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 beta chain is approximately 26-28 kDa and its gene contains 6 exons. Exon one encodes the leader peptide, exons 2 and 3 encode the two extracellular domains, exon 4 encodes the transmembrane domain and exon 5 encodes the cytoplasmic tail. Within the DP molecule both the alpha chain and the beta chain contain the polymorphisms specifying the peptide binding specificities, resulting in up to 4 different molecules.
CAS Number
9007-83-4
Structure Composition
1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2
Product Name Alternative
DPB1; HLA-DP; HLA-DP1B; HLA-DPB; HLA-DPB1; major histocompatibility complex; class II; DP beta 1
Swiss Prot
P04440
Reactivity
Human, Mouse, Rat
Immunogen
Recombinant fusion protein of human HLA-DPB1 (NP_002112.3) .
Conjugation
Unconjugated
Applications
WB, IHC
Dilution
WB,1:500 - 1:2000|IHC,1:50 - 1:200
Purity
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE) .
Modification
Unmodification
Molecular Weight
29kDa
Storage Conditions
Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.
Notes
For research use only, not for use in diagnostic procedure.
Specificity
Unmodification
Host or Source
Rabbit
Available Sizes
Curated Selection
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