Employing the state-of-the–art ProteinMentor™ platform, PDS provides comprehensive Critical Quality Attribute, Developability and and Comparability testing for protein therapeutic candidates and drug products. Aggregation, deamidation, higher order structure and colloidal stability are assessed via thermal stress. Comparison may be made between drug candidates, formulations, biosimilars etc. using the unique array-based ProteinMentor platform.

Our non-destructive platform supports experimental design never before contemplated. With capacity to collect, analyze and compare data for hundreds of samples per day, over a range of formulations and stressors including heating and agitation, PDS CRO services are your solution for expedited biopharmaceutical drug development.

Direct comparison of sample permutations & combinations may include:
- protein candidate concentration
- pH
- excipient concentration
- temperature ramp
- with or without agitation

Samples can be submitted in any format:
- bar-coded 96 well plates are supported
<2 microliters of each sample required