Recombinant Human CD21

C3DR, CD21, Complement C3d receptor, Complement receptor type 2, CR2, EBV receptor, Epstein Barr virus receptor, SLEB9

O15181

1-70

Human

N-terminal His-IF2DI Tag

E.Coli

Immunology & Inflammation

Greater than 95% by SDS-PAGE gel analyses

28.2 kDa

-20°C for 12 months as lyophilized;2-8°C for 1 month under sterile conditions after reconstitution

For research use only.

Centrifuge the vial at 10,000 rpm for 1 minute, reconstitute at 200 μg/ml in sterile distilled water by gentle pipetting 2-3 times, don’t vortex

ELISA, WB

Lyophilized from a 0.2 μm filtered solution in PBS with 5% trehalose, pH 7.4