Description
HLA-B Polyclonal Antibody | E-AB-17921 | Gentaur US, UK & Europe Disrtribition
Reactivity: Human
Host: Rabbit
Isotype: IgG
Application: WB, IHC, ELISA
Research Area: Immunology, Microbiology
Background: HLA-B belongs to the HLA class I heavy chain paralogues. This class I molecule is a heterodimer consisting of a heavy chain and a light chain (beta-2 microglobulin). The heavy chain is anchored in the membrane. Class I molecules play a central role in the immune system by presenting peptides derived from the endoplasmic reticulum lumen. They are expressed in nearly all cells. The heavy chain is approximately 45 kDa and its gene contains 8 exons. Exon 1 encodes the leader peptide, exon 2 and 3 encode the alpha1 and alpha2 domains, which both bind the peptide, exon 4 encodes the alpha3 domain, exon 5 encodes the transmembrane region and exons 6 and 7 encode the cytoplasmic tail. Polymorphisms within exon 2 and exon 3 are responsible for the peptide binding specificity of each class one molecule. Typing for these polymorphisms is routinely done for bone marrow and kidney transplantation. Hundreds of HLA-B alleles have been described.
Lead Time: 7~10 days
Concentration: 0.9 mg/mL
Storage: Store at -20°C. Avoid freeze / thaw cycles.
Immunogen: Synthetic peptide of human HLA-B
Buffer: PBS with 0.05% NaN3 and 40% Glycerol, pH7.4
Purification: Antigen affinity purification
Dilution: WB 1:500-1:2000, IHC 1:30-1:150, ELISA 1:5000-1:10000
Conjugation: Unconjugated
Calculated Molecular Weight: 40 kDa
Observed Molecular Weight: Refer to figures
Clonality: Polyclonal
