Anti-idiotypic Antibodies

Anti-Ritux*mab Antibodies bridging ELISA for Anti-Drug Antibody (ADA) assay development. Immobilized Ritux*mab at 1 µg/ml, added increasing concentrations of Anti-Ritux*mab Antibodies (Cat. No. RIB-Y36, 10% human serum) and then added biotinylated Ritux*mab at 2 µg/ml. Detection was performed using HRP-conjugated streptavidin with a sensitivity of 9.7 ng/mL.

Anti-Ritux*mab Antibodies bridging MSD for Anti-Drug Antibody (ADA) assay development. Added the mix solution (biotinylated Ritux*mab at 5 µg/mL, SULFO-Ritux*mab at 5Nµg/mL and increasing concentrations of Anti-Ritux*mab Antibodies (Cat. No. RIB-Y36, 100% human serum). Detection was performed using MSD Assay with a sensitivity of 0.97 ng/mL.

Anti-Adalim*mab Antibodies bridging ELISA for Anti-Drug Antibody (ADA) assay development. Immobilized adalim*mab at 1 µg/ml, add increasing concentrations of Anti-Adalim*mab Antibodies (Cat. No. ADB-Y19, 10% human serum) and then add biotinylated adalim*mab at 5 µg/ml. Detection was performed using HRP-conjugated streptavidin with a sensitivity of 0.6 ng/mL.

Measured by its neutralizing ability in a functional ELISA. Immobilized adalim*mab at 0.5 μg/mL (100 μL/well) can bind pre-mixed Anti-Adalim*mab Antibodies (Cat. No. ADB-Y19) and Biotinylated Human TNF-alpha (Cat. No. TNA-H82E3) with an inhibition rate of 100%.

Reconstituted Anti-Trastuz*mab Antibodies were diluted to 0.4 mg/ml, aliquoted and placed at 37°C. Aliquots were removed from 37°C at every time point and placed at 4°C along with the control. No significant loss of activity was observed.

Anti-Trastuz*mab Antibodies were subjected to the indicated number of freeze-thaw cycles (FT). No significant loss of activity was observed.