(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.

Activity
Measured by its binding ability in a functional ELISA. Immobilized ROR1 at 2 μg/ml can bind anti-ROR1 antibody（CSB-RA020067A1HU）, the EC₅₀ is 0.2450-0.3416 ng/mL.

The purity of ROR1 was greater than 90% as determined by SEC-HPLC

The Binding Activity of ROR1 with Anti-ROR1 recombinant antibody
Activity: Measured by its binding ability in a functional ELISA. Immobilized Human ROR1(CSB-MP020067HU1d7) at 2 μg/mL can bind Anti-ROR1 recombinant antibody, the EC₅₀ is 0.2450-0.3416 ng/mL.

Untransfected CT26 cells (green line) and transfected Human ROR1 CT26 stable cells (red line) were stained with anti-ROR1 antibody (2μg/1*10⁶cells), washed and then followed by FITC-conjugated anti-Human IgG Fc antibody and analyzed with flow cytometry.