Product Description

DRA Polyclonal Antibody

Sizes: 50μL, 100μL

Catalogue Numbers: RA32058-50, RA32058-100

Lead times: 1-2 weeks, if manufacturer has product in stock

Manufacturer/Ship Location: China

Background: major histocompatibility complex, class II, DR alpha (HLA-DRA) Homo sapiens 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, Rat, Mouse

Host: Rabbit

Applications: WB, ELISA

Clonality: Polyclonal

Dilution: WB 1:500-2000 ELISA 1:5000-20000

Molecular Weight: 27

Protein Molecular Weight (kDa): 27

Storage: -20°C/1 year

Human Gene ID: 3122

Human SwissProt Number: P01903

Condition: Liquid in PBS containing 50% glycerol, and 0.02% sodium azide.

Research Use Only