>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:
Anti-Cetuximab Antibodies (recommended for ADA assay) 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-Cetuximab Antibodies bridging ELISA for Anti-Drug Antibody (ADA) assay development. Immobilized cetuximab at 1 µg/mL, add increasing concentrations of Anti-Cetuximab Antibodies (Cat. No. CEB-Y27, 10% human serum) and then add biotinylated cetuximab at 2 µg/mL. Detection was performed using HRP-conjugated streptavidin with a sensitivity of 1.2 ng/mL.
Demonstration of the specificity of Anti-Cetuximab Antibodies (Cat. No. CEB-Y27) to the cetuximab.
Measured by its neutrlizing ability in a functional ELISA. Immobilized cetuximab at 0.2 μg/mL (100 μL/well) can bind pre-mixed Anti-Cetuximab Antibodies (Cat. No. CEB-Y27) and Biotinylated EGFRvIII (Cat. No. EGR-H82E0) with a inhibition rate of 100%.
Anti-Cetuximab Antibodies (mouse IgG1, Cat. No. CEB-Y27) captured on CM5 chip via anti-mouse antibodies surface, can bind Human cetuximab with an affinity constant of 7.28 pM.
Please contact us via TechSupport@acrobiosystems.com if you have any question on this product.
ACROBiosystems has developed a series of critical reagents for COVID-19 vaccine development and evaluation,including proteins, antibodies and kits. These featured products are suitable for IgG/M antibody titer detection, neutralizing antibody titer detection and antigen titer detection.
High quality SARS-CoV-2 S protein, S1 protein and human ACE2 protein based on the human cell expression platform of HEK293.
ACROBiosystems has developed a serial of high-quality antigen and antibody reagents, including super stable trimeric S protein, S RBD, S1, S2, N proteins mainly expressed by HEK 293 and paired antibodies with outstanding sensitivity verified by inactivated virus samples.
ACROBiosystems has developed a series of kit products using its high-quality SARS-CoV-2 antigen proteins to improve the efficiency of anti-SARS-CoV-2 drugs and vaccines development.
This web search service is supported by Google Inc.