< 0.1 EU per 1 ug as determined by the LAL method.
Quality Control Testing:
SDS-PAGE Stained with Coomassie Blue
SDS-PAGE analysis of N (HCoV-HKU1) Recombinant Protein.
Recommend Usage:
SDS-PAGE The optimal working dilution should be determined by the end user.
Storage Buffer:
Lyophilized from PBS, pH 7.4.
Storage Instruction:
Store at -20°C on dry atmosphere. Aftern reconstitution with deionized water and concentration not less than 100 ug/mL and incubate the stock solution for at least 20 min to ensure sufficient re-dissolved, store at -20°C or -80°C. Aliquot to avoid repeated freezing and thawing.
Note:
Please use within one month after protein reconstitution.