Manual

Product Number: CK07601

Characteristics:

Source: Chinese Hamster Ovary cell line
Description: Human GH (Phe27-Phe217)
Accession # P01241
Predicted molecular mass: 22 kDa

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: Determined by its ability to stimulate the proliferation of Nb2-11 cells. Expected ED50 ≤ 0.1 ng/ml, corresponding to a specific activity of ≥ 1 x 10⁷ units/mg.
Formulation: Lyophilized from a 0.2 μm filtered solution containing 10 mM PB
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 2°C to 8°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.