Services related to drug modification for antibodies.

We can provide rapid PoC regardless of scale! It includes a comprehensive report that includes specifications and characteristics.

At Levena Biopharma, we have experienced scientists involved in the modification of ADCs, capable of providing rapid PoC regardless of scale. By combining linker payloads and modification methods, we offer high-quality custom ADCs at competitive prices. Our services include comprehensive reports that contain characteristic specifications. We also have a proven track record of supplying over a hundred types of ADCs made from human, mouse, or rat IgG1 or IgG2, at scales ranging from 1mg to 200mg. 【ADC Characterization Methods, etc.】 ■ Analytical Tools: HPLC (HIC, SEC, RP), iCIEF, LC-MS ■ Quality: Drug-to-Antibody Ratio (DAR), purity via SDS-PAGE, aggregation, endotoxins, residual drugs ■ In vitro Pharmacology: Over 100 common tumor cell lines for cytotoxicity studies ■ ADC reference standards are also available for comparative characterization ■ Development of analytical methods and stability studies ■ Scale-up and process development services to commercial scale *For more details, please refer to the external link page or feel free to contact us.

Custom reactions and synthesisOther contract services