Target
CD274 / B7-H1 / PD-L1
Synonyms
CD274 | B7-H | B7 homolog 1 | B7-H1 | B7H1 | CD274 molecule | CD274 antigen | PDCD1 ligand 1 | PDL1 | PD-L1 | PDCD1L1 | PDCD1LG1 | Programmed death ligand 1
Conjugations
Unconjugated
Applications
- Binding
- ELISA
- Functional Assay
- Sodium Dodecyl Sulfate - Polyacrylamide Gel Electrophoresis
Predicted Molecular Weight
The secreted recombinant mouse CD274 comprises 231 amino acids and has a predicted molecular mass of 26.3 kDa. As a result of glycosylation, it migrates as an approximately 40-45 kDa band in SDS-PAGE under reducing conditions.
Expression System
HEK 293 Cells
Purification
> 98 % as determined by SDS-PAGE
Bio-Activity
Measured by its binding ability in a functional ELISA. Immobilized recombinant mouse PD-L1 at 1 µg/ml (100 µl/well) can bind mouse PD1 with a linear range of 6.25-400 ng/ml.
Endotoxin
Less than 1.0 EU/µg protein (determined by LAL method).
Presentation
Lyophilized from sterile PBS, pH 7.4, with 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
Reconstitution
Please refer to included instructions for detailed information.
Storage
Aliquot and store at -20°C to -80°C for one year. Avoid repeated freeze-thaw cycles.
Restrictions
For research use only. Intended for use by laboratory professionals.
Guarantee
This protein carries the LSBio 100% Guarantee.
LSBio Guarantee
About CD274 / B7-H1 / PD-L1