Unconjugated

Recombinant

HEK293 cells

Human

–20 °C

Less than 1,0 EU per μg by the LAL method.

Lyophilised from 0,22 μm filtered solution in PBS, pH 7,4. Normally trehalose is added as protectant before lyophilisation.; Measured by its binding ability in a functional ELISA. Immobilised Human B7-H3 (4Ig), His Tag at 2 μg/ml (100 μl/well) can bind Monoclonal Anti-Human B7-H3 / B7-H3 (4Ig) Antibody, Human IgG1 with a linear range of 0,3-5 ng/ml (QC tested).; Measured by its binding ability in a functional ELISA. Immobilised Monoclonal Anti-Human B7-H3 / B7-H3 (4Ig) Antibody, Human IgG1 at 2 μg/ml (100 μl/well) can bind Human B7-H3 (4Ig), His Tag with a linear range of 1-10 ng/ml (Routinely tested).; Human B7-H3 (4Ig), His Tag inhibits Anti-CD3-induced proliferation of PBMC. The EC50 for this effect is 7,95 μg/ml (Routinely tested)

Q5ZPR3-1

Y

Y

Y

B7 homolog 3|B7-H3|UNQ309/PRO352|4Ig-B7-H3|PSEC0249|CD276

B7-H3 (4Ig)

>95%

48,5 kDa

Low

Lyophilised from 0,22 μm filtered solution in PBS, pH 7,4. Normally trehalose is added as protectant before lyophilisation

Y

Powder,RT