Unconjugated

Recombinant

HEK293 cells

Human

–20 °C

Less than 0.1 EU per μg by the LAL method.

Lyophilized from 0.22 μm filtered solution in 50 mM Tris, 100 mM Glycine, 150 mM NaCl, pH7.5. Normally trehalose is added as protectant before lyophilization.; Measured by its binding ability in a functional ELISA. Immobilized Human CD40 Ligand, Fc Tag (Cat. No. CDL-H5267) at 5 μg/mL (100 μL/well) can bind Human CD40, Mouse IgG2a Fc Tag, low endotoxin (Cat. No. CD0-H525a) with a linear range of 20-156 ng/mL (QC tested).; Loaded Human CD40, Mouse IgG2a Fc Tag, low endotoxin (Cat. No. CD0-H525a) on Protein A Biosensor, can bind Human CD40 Ligand, His,Flag Tag (active trimer) (MALS verified) (Cat. No. CDL-H52Db) with an affinity constant of 0.911 nM as determined in BLI assay (ForteBio Octet Red96e) (Routinely tested).; FACS analysis shows that Human CD40, Mouse IgG2a Fc Tag, low endotoxin (Cat. No. CD0-H525a) can bind to 293T cells overexpressing human CD40L. The concentration of Human CD40 is 0.03 μg/ml (Routinely tested).

P25942-1

Y

Y

Y

p50|CD40|MGC9013|Bp50|TNFRSF5|CDW40

CD40

>95%

46.1 kDa

Low

Lyophilized from 0.22 μm filtered solution in 50 mM Tris, 100 mM Glycine, 150 mM NaCl, pH7.5. Normally trehalose is added as protectant before lyophilization.

Y

Powder,RT