PTK7 Protein (C-His, Human)

1.Immobilized Recombinant Human CCK4 / PTK7 Protein (ECD, His Tag) (Cat: 19399-H08H) at 1 μg/mL (100 μL/well) can bind Anti-PTK7 (Research Grade Cofetuzu*mab Biosimilar), the EC50 is 1-3 ng/mL (QC tested) . 2.Anti-PTK7 (Research Grade Cofetuzumab Biosimilar) captured on Protein A chip, can bind Recombinant Human CCK4 / PTK7 Protein (ECD, His Tag) (Cat: 19399-H08H) with an affinity constant of 5.320 nM as determined in an SPR assay (Biacore 8K) (Routinely tested) .

The recombinant human PTK7 consists of 685 amino acids and predicts a molecular mass of 76.1 kDa. As a result of glycosylation, it migrates as an approximately 86.7 KDa band in SDS-PAGE under reducing conditions.