Mouse monoclonal antibody is produced from a hybridoma resulting from fusion of SP2/0 myeloma and B-lymphocytes obtained from a mouse immunized with Adalimumab F(ab')2.
Recognizes Adalimumab specifically, no cross reactivity with other humanized antibodies.
>95% as determined by SDS-PAGE.
Lyophilized from 0.22 μm filtered solution in Tris with Glycine, Arginine and NaCl, pH7.5. Normally trehalose is added as protectant before lyophilization.
Please see Certificate of Analysis for specific instructions.
For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.
For long term storage, the product should be stored at lyophilized state at -20°C or lower.
Please avoid repeated freeze-thaw cycles.
This product is stable after storage at:
- 4-8°C for 12 months in lyophilized state;
- -70°C for 3 years under sterile conditions after reconstitution.
Anti-Adalimumab Antibodies on SDS-PAGE under reducing (R) condition. The gel was stained overnight with Coomassie Blue. The purity of the protein is greater than 95%.
Anti-Adalimumab Antibodies bridging ELISA for Anti-Drug Antibody (ADA) assay development.Immobilized adalimumab at 1 µg/mL, add increasing concentrations of Anti-Adalimumab Antibodies (Cat. No. ADB-Y19, 10% human serum) and then add biotinylated adalimumab at 5 µg/mL. Detection was performed using HRP-conjugated streptavidin with a sensitivity of 0.6 ng/mL.
Demonstration of the specificity of Anti-Adalimumab Antibodies (Cat. No. ADB-Y19) to the adalimumab.
Measured by its neutralizing ability in a functional ELISA. Immobilized adalimumab at 0.5 μg/mL (100 μL/well) can bind pre-mixed Anti-Adalimumab Antibodies (Cat. No. ADB-Y19) and Biotinylated Human TNF-alpha (Cat. No. TNA-H82E3) with an inhibition rate of 100%.
Anti-Adalimumab Antibodies (mouse IgG1, Cat. No. ADB-Y19) captured on CM5 chip via anti-mouse antibodies surface, can bind human adalimumab with an affinity constant of 1.36 pM.
Adalimumab is a human monoclonal antibody against TNF-alpha. It is produced by recombinant DNA technology using a mammalian cell expression system. It consists of 1330 amino acids and has a molecular weight of approximately 148 kilodaltons.