Recombinant Human CLDN18 protein(P56856-2)(Met1-Val261) was expressed in HEK293.
Expression System
HEK293
Species
Human
Tag
N/A
Form
Supplied as 0.22μm filtered solution in PBS (pH 7.4).
Molecular Mass
The protein has a predicted MW of 29 kDa.
Protein length
Met1-Val261
Endotoxin
Less than 1EU per μg by the LAL method.
Purity
> 95% as determined by HPLC
Storage
The product should be stored at -70°C. Please do not repeated freeze-thaw cycles.
Reconstitution
It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 ug/ul. Centrifuge the vial at 4°C before opening to recover the entire contents.
HPLC
Bioactivity-ELISA 1
Immobilized Human Claudin18.2 VLP at 5μg/ml (100μl/Well). Dose response curve for Anti-Claudin18.2 Antibody, hFc Tag with the EC50 of 10.1ng/ml determined by ELISA.