Product Integrity
Product Integrity
Safeguard your biologics throughout downstream processing with Enzo’s protein stability, aggregation detection, and formulation screening solutions.
Preserving Quality Throughout Bioprocessing
Product integrity is paramount in biologics manufacturing — protein therapeutics must maintain their structure, stability, and activity from harvest through final formulation. Enzo Life Sciences provides a comprehensive toolkit for monitoring and preserving product quality during downstream processing, including protein stability assays, aggregation detection tools, host cell protein (HCP) quantification, and formulation screening reagents.
Protein Stability Assessment
Evaluate thermal stability, chemical denaturation resistance, and long-term storage stability with validated protein characterization assays. Our stability-indicating methods support formulation development, forced degradation studies, and shelf-life determination for biologics.
Aggregation Detection
Detect and quantify protein aggregates using orthogonal methods. Aggregation can compromise product safety and efficacy — our tools help you identify aggregation-prone conditions and optimize processing parameters to minimize aggregate formation.
Host Cell Protein (HCP) Clearance
Monitor HCP removal during downstream purification with sensitive ELISA-based quantification. Our HCP assays support process clearance studies and final product release testing with pg/mL sensitivity.
Residual Protein A Detection
Quantify residual Protein A leachate from affinity chromatography columns with our highly sensitive sandwich immunoassay. Detects as little as 9.01 pg/mL (<1 ppm) and recognizes 4 commonly used Protein A constructs.
Product Integrity — By the Numbers
Protect Your Product Integrity
Explore our bioprocessing solutions or contact our manufacturing specialists for personalized recommendations.