Unconjugated

Rekombinant

HEK293 cells

Human

–20 °C

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

Lyophilised from 0,22 μm filtered solution in 50 mM Tris, 100 mM NaCl, pH 7,5. Normally trehalose is added as protectant before lyophilisation. Measured by its binding ability in a functional ELISA. Immobilised Natalizumab at 1 μg/ml (100 μl/well) can bind Human ITGA4 and ITGB7 Heterodimer Protein, His Tag and Tag Free (Cat. No. ACRBIT7-H52W4) with a linear range of 4 - 63 ng/ml (QC tested).

P13612-1 (ITGA4) and P26010-1 (ITGB7)

Y

Y

Y

ITGA4&ITGB7|Integrin alpha 4 beta 7

Integrin alpha 4 beta 7

>90%

111,4 kDa (ITGA4) and 81,8 kDa (ITGB7)

Low

Lyophilised from 0,22 μm filtered solution in 50 mM Tris, 100 mM NaCl, pH 7,5. Normally trehalose is added as protectant before lyophilisation.

Y

Powder,RT