Search results for " downstream"
Article
Optimize Column Loading Strategy to Gain Productivity in Protein Purification
Are you looking for a way to improve productivity in your affinity chromatography step? Have you ever applied the concept of variable loading to gain productivity? By varying residence time (RT) ove…
Article
Principles and methods for automated multistep protein purification
Principles of Automated Multistep Protein Purification
Summarized questions related to principles of multistep processing and the case study presented by Erwin van Puijenbroek and Matthias H…
Article
Updated Ion Exchange Chromatography (IEX) Handbook
The ion exchange chromatography handbook has been updated to include the expanding range of Capto chromatography media for lab- and large-scale protein purification. The update brings Sepharose and …
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Developing Cleaning-in-Place Protocols
Cleaning conditions for chromatography media can be screened in a couple of working days using 96-well microtitre plate formats. A study with a Protein A resin illustrates the approach in this appli…
Poster
Optimizing productivity on high capacity protein A affinity medium
MabSelect SuRe™ protein A affinity medium has long been considered a starndard tool for capturing monoclonal antibodies in biopharmaceutical production. This application note summarizes studies on d…
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Antibody Purification Handbook
The diversity of the antibody-antigen interaction and our ability to manipulate the characteristics of the interaction has created many uses for antibodies and antibody fragments, both for immunoche…
Article
Educational Protein Purification Videos
You can shape tomorrow’s researchers today by providing them with skills essential for modern protein research laboratories. Here you will find useful resources to support you in teaching protein pu…
Article
Using Xcellerex™ mixing system as a slurry tank when packing chromatography columns
This application note describes the performance of single-use Xcellerex XDM Quad Mixing System used as a slurry tank when packing chromatography columns. The capability of the mixing system to keep …
Article
Capto™ Core 700 in Vaccine Processing
The aim with this white paper is to discuss the advantages of using Capto Core 700 in virus purification compared to size exclusion chromatography (SEC), a technique commonly used in several vaccine…
Article
Antibody Fragments and Their Purification by Protein L Affinity Chromatography
Antibodies and related proteins comprise one of the largest and fastest-growing classes of protein pharmaceuticals. A majority of such molecules are monoclonal antibodies; however, many new entities…