Amsphere A3 Logo RGB 2021NOV23

Amsphere™ A3 is a next generation Protein A chromatography resin for advanced protein separation in downstream processing of therapeutic antibodies manufacturing.

 

JSR Life Sciences Parallax Scrolling Amsphere 2021SEP13-1

Current A3 Programs 

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Phase I

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Phase II

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Phase III

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BLA

Commercial Programs  1

Catalog Numbers & Product Sizes

  • North America, EMEA & APAC Regions

    Amsphere-A3-Ordering-Information-2021JUN8-Global-pdf


    Download Ordering Info

Why use Amsphere™ A3?

 

Why Amsphere A3 is an Outstanding Choice for Antibody Fragment & FC-Fusion Purification

Universal Affinity Resin for
Non-classical mAbs

Simplify Your Supply Chain
& Minimize Costs

Excellent
Impurity Clearance

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Upcoming Webinar

Resin Replacement Study Using JSR Amsphere A3 and a Platform Resin to Reduce the Supply Risk of Protein A Resin


This webinar will demonstrate a comparison of A3 and MabSelect SuRe LX resin performance in test processing of two different IgG1 targets via affinity chromatography, flow-through anion exchange and capture cation exchange chromatography. The data indicates that A3-based processing offers similarly fine performance of yield (80% total), host cell protein clearance, ligand leaching, and aggregate removal. We will also review mass spectrometry analysis of host cell protein clearance by the various process operations.


Learn More


Photo_Nori

Presenter:Tomoya Norinobu
Global Technical Services
Applications Scientist
JSR Life Sciences

Featured Resources

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