HLA Class II (DR) Antibody
Product Specifications
CAS Number
9007-83-4
Gene Name
Major histocompatibility complex, class II, DR alpha
Gene Aliases
HLA-DRA1
Gene ID
3122; 3125
Accession Number
NP_061984.2
Reactivity
Human
Target
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.
Clonality
Monoclonal
Clone
B-C10
Type
Monoclonal Antibody
Applications
FC
Purification
Affinity chromatography
Assay Protocol
Reconstitution & Storage Instructions Western Blotting/Immunoblotting (WB/IB) Protocol Immunohistochemistry (IHC) Protocol Immunocytochemistry (ICC) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Blocking Peptide Competition Protocol (BPCP) Immunoprecipitation (IP) Protocol Antibody Array (AA) Protocol Reconstitution & Storage Instructions
Reconstitution & Storage Instructions
Western Blotting/Immunoblotting (WB/IB) Protocol
Western Blotting/Immunoblotting (WB/IB) Protocol
Immunohistochemistry (IHC) Protocol
Immunohistochemistry (IHC) Protocol
Immunocytochemistry (ICC) Protocol
Immunocytochemistry (ICC) Protocol
Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol
Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol
Blocking Peptide Competition Protocol (BPCP)
Blocking Peptide Competition Protocol (BPCP)
Immunoprecipitation (IP) Protocol
Immunoprecipitation (IP) Protocol
Antibody Array (AA) Protocol
Antibody Array (AA) Protocol
Concentration
1 ug/uL
Format
Lyophilized
Buffer
Phosphate-buffered saline. Sterile-filtered through 0.22 um. Carrier and preservative free
Reconstitution
Stable at +2-8C for 12 months . For longer storage, freeze aliquots
Molecular Weight
29 kDa
Fragment
IgG2b Kappa light chain
Specificity
Recognises the HLA Class II (DR) membrane
NCBI Gene Symbol
HLA Class II
Protein Name
HLA class II histocompatibility antigen, DR alpha chain, HLA class II histocompatibility antigen, DR beta 3 chain
Gene Name URL
HLA Class II
Nucleotide Accession Number
NM_019111.4
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