PD-L1 Monoclonal Antibody

Size

100ul

Clone Number

9B5F4

Aliases

Programmed cell death 1 ligand 1 (PD-L1) (PDCD1 ligand 1) (Programmed death ligand 1) (B7 homolog 1) (B7-H1) (CD antigen CD274), CD274, B7H1 PDCD1L1 PDCD1LG1 PDL1

Immunogen Species

Human

UniProt ID

Q9NZQ7

Immunogen

Recombinant Human Programmed cell death 1 ligand 1 protein (19-238AA)

Raised in

Mouse

Species Reactivity

Human

Tested Applications

ELISA, WB, IHC, IF, FC; Recommended dilution: WB:1:1000-1:5000, IHC:1:50-1:200, IF:1:50-1:200, FC:1:100-1:300

Background

Plays a critical role in induction and maintenance of immune tolerance to self. As a ligand for the inhibitory receptor PDCD1/CD279, modulates the activation threshold of T-cells and limits T-cell effector response (PubMed:11015443). The PDCD1/CD279-mediated inhibitory pathway is exploited by tumors to attenuate anti-tumor immunity and facilitate tumor survival (PubMed:28813417, PubMed:28813410). Through a yet unknown activating receptor, may costimulate T-cell subsets that predominantly produce interleukin-10 (IL10) (PubMed:10581077)

Clonality

Monoclonal

Isotype

IgG2b

Purification Method

>95%, Protein G purified

Conjugate

Non-conjugated

Buffer

Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, PH 7.4

Form

Liquid

Stroage

Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.

Target Names

PD-L1

Research Areas

Immunology; Cancer