SAB5702243

Anti-FGL1 Antibody, clone 5M3E6, Rabbit Monoclonal

• Synonym(s): FGL1,HFREP1,HP-041,LFIRE-1,LFIRE1
• UNSPSC Code: 12352203
• NACRES: NA.46

Properties

• biological source: rabbit
• Quality Level: 100
• material: colorless
• clone: 5M3E6, monoclonal
• form: liquid
• mol wt: 35 kDa
• species reactivity: human
• concentration: 1.0mg/mL
• technique(s): western blot: 1:500 - 1:1000
• color: colorless
• isotype: IgG
• UniProt accession no.: Q08830
• shipped in: wet ice
• storage temp.: −20°C
• target post-translational modification: unmodified
• Gene Information: human ... FGL1(2267)

Description

General description

Fibrinogen-like protein 1 (FGL1), a liver-secreted protein, is a major LAG-3 functional ligand independent from MHC-II. The FGL1-LAG-3 pathway maybe an important immune evasion mechanism and could contribute to current cancer immunotherapy efforts for several reasons. FGL1 inhibits antigen-specific T cell activation, and ablation of FGL1 in mice promotes T cell immunity. Blockade of the FGL1-LAG-3 interaction by monoclonal antibodies stimulates tumor immunity and is therapeutic against established mouse tumors in a receptor-ligand inter-dependent manner. FGL1 is highly produced by human cancer cells, and elevated FGL1 in the plasma of cancer patients is associated with a poor prognosis and resistance to anti-PD-1/B7-H1 therapy

Immunogen

PBS with 0.02% sodium azide,0.05% BSA,50% glycerol,pH7.3.

Recombinant protein of human FGL-1 Full length.

Application

WB

Safety Information

• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 1