Blog

Trends and know-how in biotech and downstream purification.

Optimized purification of antibodies using a new high-capacity and alkaline stable protein A resin

Introduction A new protein A chromatography resin has been designed for purification of mAbs, Gabs and polyclonal antibodies. The new resin, WorkBeads™ affimAb, is designed for high dynamic binding...

Efficient protection of protein A resins during mAb purifications

Introduction The purity requirements are high for monoclonal antibodies (mAbs). Using protein A chromatography resins result in mAbs with high yield and purity in a single step and is therefore the...

A novel protein A-based resin for optimized purification of antibodies

Introduction A protein A ligand designed to give high alkaline stability was immobilized on WorkBeads™ basematrix. The combination of ligand concentration and resin properties was optimized for high...

Improving your mAb purification

An expanding mAb market drives the need for high-efficient protein A resins Monoclonal antibodies (mAbs) are genetically identical antibody copies used primarily in therapy and diagnostics. The main...

Platform for mAb purifications

Therapies based on monoclonal antibodies (mAbs) currently represent the largest and fastest developing biopharmaceutical market. The need for efficient mAb purification platforms is therefore...