Using Innovation to De-Risk &
Accelerate the Discovery &
Development of New Therapeutics 




JSR Life Sciences Parallax Scrolling Airplane 2021SEP13-1

Introducing Similis Bio

A New Kind of Biosimilar Partner

Jump-start your biosimilar program today with pre-qualified analytical methods, detailed reference product characterization, and off-the-shelf assets proven to meet your product quality and productivity requirements.

 

Learn More

similisbio_icon_color_ultrahigh

 

Want to Accelerate Your Novel Therapies or Innovative Technologies?

Get more information about our JSR Life Sciences Venture Fund

LEARN MORE  


amsphere_bead

 

Amsphere™ A3

A NextGen Protein A Chromatography Resin


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

Besides an outstanding high capacity, Amsphere A3 has an overall improved process robustness, flow characteristics, optimized impurity removal, productivity and resin lifetime.

Learn More

Our Products

We offer a variety of life sciences products across all stages of biopharmaceutical development and manufacturing 

JSR Amsphere Icon Blue

Amsphere A3

A next generation, high capacity protein A chromatography resin for advanced protein separation in downstream processing.

Learn More

 

JSR ChromNeX Icon blue

ChromNeX

An innovative chromatography platform that helps improve the operational efficiency & productivity of your purification processes.

Learn More

JSR Magnosphere Icon Blue

Magnosphere

Standardized hydrophilic & hydrophobic magnetic microparticles used for life science applications.


Learn More

thumbnail_JSR Blockmaster Icon Blue

Blockmaster

Blocking agent composed of 100% chemically synthesized polymers, devoid of the safety & purity issues of biological blocking reagents.


Learn More

JSR Immutex Icon Blue

IMMUTEX

Uniform-sized polystyrene latex particles for agglutination tests with a variety of sizes & surfaces available.


Learn More

JSR Tetramer Icon Blue

MBL 

Biomarker discovery for companion
diagnostics and the development
& manufacturing of IVDs.



Learn More

Our Services

Our affiliates provide a wide range of research, diagnostic, & bioprocess services.

crown-logo-on white

Contract Research

Crown Bioscience is a contract research & translational technology company making precision medicine a reality.

Learn More

 

JSR Life Sciences - Selexis logo narrow

Cell Line Development

Selexis SA is the global leader in cell line development with best-in-class modular technology & highly specialized solutions.

Learn More

JSR Life Sciences - KBI Biopharma logo narrow

Contract Manufacturing

KBI Biopharma is a contract development and manufacturing organization for the 21st Century.

Learn More

similisbio_logo_color_med


Biosimilar Development

Similis Bio jump-starts your biosimilar program with pre-qualified analytical methods, detailed reference product characterization & off-the-shelf assets. 

Learn More


Photo_Nori

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

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

Latest News

Looking for a CDx Partner in Japan?

thumbnail_MBL Website Graphics 2021JUN29 V02 D Slide1

MBL Can Help

MBL in Japan is a one stop shop. MBL is #1 for new IVD medical reimbursement approvals in Japan with an Extensive KOL Network required for approvals.


LEARN MORE

Stay Updated. Subscribe Today.

Get the latest news, press releases & upcoming events from JSR Life Sciences. 

JSR-Life-Sciences-deep-blue-gradient-2020APR03