Manual

Product Number: CK00203

Characteristics:

Source: Chinese Hamster Ovary cell line
Description: Human PD1 (Leu25-Gln167), with a C-terminal 10-His tag
Accession # Q15116.3
Predicted molecular mass: 17.3 kDa (monomer)

Specification:

Appearance: White powder, Colorless clear liquid after reconstitution
Purity: ≥95%, by SDS-PAGE (under reducing (R) & Non-reducing conditions, visualized by Coomassie staining)
Endotoxin: ≤10 EU/mg by the LAL method
Activity: Immobilized Human PD-L1, His Tag at 2.0 μg/mL (100 μL/well) can bind T00203.
Formulation: Lyophilized from a 0.22 μm-filtered solution containing PBS, pH 7.4
Size: 50 μg/vial, 1 mg/vial

Handling and Storage:

Reconstitution: It is recommended to redissolve in sterile deionized water.
Shipping: The product is shipped with blue ice.
Storage & Stability: 36 months at -20°C to -80°C in lyophilized state; 6 months at -20°C to -80°C under sterile conditions after reconstitution; 7-10 days at 2°C to 8°C under sterile conditions after reconstitution. Use a manual defrost freezer and avoid repeated freeze-thaw cycles.