HLA-DRA Rabbit Polyclonal Antibody

CAT#: TA372517

HLA-DRA rabbit polyclonal antibody


USD 380.00

4 Weeks*

Size
    • 100 ul

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Specifications

Product Data
Applications IHC
Recommended Dilution IHC: 50-100
Positive control: Human tonsil
Predicted cell location: Cytoplasm
Reactivities Human
Host Rabbit
Isotype IgG
Clonality Polyclonal
Immunogen Synthetic peptide of human HLA-DRA
Formulation pH7.4 PBS, 0.05% NaN3, 40% Glycerol
Concentration lot specific
Purification Antigen affinity purification
Conjugation Unconjugated
Storage Store at -20°C.
Stability 1 year
Gene Name major histocompatibility complex, class II, DR alpha
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.
Synonyms HLA-DRA1; MLRW
Reference Data

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*Delivery time may vary from web posted schedule. Occasional delays may occur due to unforeseen complexities in the preparation of your product. International customers may expect an additional 1-2 weeks in shipping.