Description
CD274 Polyclonal Antibody | E-AB-19627 | Gentaur US, UK & Europe Disrtribition
Reactivity: Human
Host: Rabbit
Isotype: IgG
Application: WB, IHC, ELISA
Research Area: Cancer, Immunology
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 .
Lead Time: 7~10 days
Concentration: 0.72 mg/mL
Storage: Store at -20°C. Avoid freeze / thaw cycles.
Immunogen: Synthetic peptide of human CD274
Buffer: PBS with 0.05% NaN3 and 40% Glycerol, pH7.4
Purification: Antigen affinity purification
Dilution: WB 1:500-1:2000, IHC 1:50-1:100, ELISA 1:5000-1:10000
Conjugation: Unconjugated
Calculated Molecular Weight: 33 kDa
Observed Molecular Weight: Refer to figures
Clonality: Polyclonal
