CD274 Polyclonal Antibody - E-AB-19627

CD274 Polyclonal Antibody

Sizes: 60μL, 120μL, 200μL

Catalogue Numbers: E-AB-19627-60, E-AB-19627-120, E-AB-19627-200

Citations, Manuals and MSDS Available upon request.

Abbreviation: CD274

Target Synonym: B7 H; B7 H1; B7 homolog 1; B7-H1; B7H; B7H1; CD 274; CD274; CD274 antigen; CD274 molecule; MGC142294; MGC142296; OTTHUMP00000021029; PD L1; PD-L1; PD1L1; PDCD1 ligand 1; PDCD1L1; PDCD1LG1; PDL 1; PDL1; Programmed cell death 1 ligand 1; Programmed death ligand 1; RGD1566211

Research Areas: Cancer, Immunology

Conjugation: Unconjugated

Host: Rabbit

Species Reactivity: Human

Application: WB, IHC, ELISA

Isotype: IgG

Clonality: Polyclonal

UNIProt ID: Q9NZQ7

Background: Programmed cell death ligand 1(CD274, or B7-H1, PD-L1), is the first member of B7 family to be discovered. B7 family molecules are type I transmembrane proteins belonging to the immunoglobulin superfamily. In concert with their CD28 family receptors, the B7s are key regulators of the adaptive immune response. CD274 is suggested a negative regulator of T and B cell, and play important role in mediating tolerance of lymphocytes to self-antigens. It also involved in the costimulatory signal, essential for T-cell proliferation and production of IL10 and IFNG, in an IL2-dependent and a PDCD1-independent manner. PD-L1 is a 290 aa transmembrane protein with a calculated molecular weight of 33 kDa, the apparent molecular weight has been reported as 45-70 kDa, suggesting probable glycosylation .

Concentration: 0.72 mg/mL

Immunogen: Synthetic peptide of human CD274

Buffer: PBS with 0.05% NaN3 and 40% Glycerol, pH7.4

Purification Method: Antigen affinity purification

Dilution: WB 1:500-1:2000, IHC 1:50-1:100, ELISA 1:5000-1:10000

Calculated MW: 33 kDa

Storage: -20°C/One year. Avoid freeze / thaw cycles.

Shipping: Ice bag

Research Use Only