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Stabilizing Reagents

Eurofins CALIXAR understands the critical role that stabilization plays in preserving the integrity of these delicate biomolecules, making them suitable for a wide range of applications in drug discovery, structural biology, and fundamental research. Our commitment to advancing stabilization technologies drives us to provide high-quality reagents that empower scientists and researchers worldwide for various families of GPCRs, Ion Channels, and Transporters.

Xtab-CALXGLUK stabilizing reagent.
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€ 29,00 EUR
Xtab-FTAC8 stabilizing reagent
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€ 149,00 EUR
Xtab-DDLAC stabilizing reagent
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€ 149,00 EUR
Xtab-FTAC6 stabilizing reagent
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€ 149,00 EUR

Product highlights

At Eurofins CALIXAR, we comprehend the hurdles researchers encounter when handling sensitive membrane proteins like G protein-coupled receptors (GPCRs), ion channels, transporters, and others. Our dedication to propelling structural biology and drug discovery motivates us to supply superior stabilizing reagents, empowering scientists and researchers worldwide.

The Challenge of Membrane Proteins

Membrane proteins are essential components of cellular membranes and play critical roles in various biological processes. However, their delicate nature makes them susceptible to denaturation and loss of functionality during isolation and analysis. Our stabilizing reagents are designed to address these challenges and enable researchers to work effectively with membrane proteins.

Stabilizing Reagent Product Portfolio

Eurofins CALIXAR offers a comprehensive and diverse range of stabilizing reagent products designed to meet the unique needs of researchers in the field of membrane protein research. Our stabilizing reagent-focused offerings include:

  • Proprietary Stabilizing Reagents: Our proprietary stabilizing reagents are specifically formulated to stabilize membrane proteins, including GPCRs, ion channels, and transporters, during purification, characterization, and functional studies.
  • Custom Stabilization Services: We understand that each membrane protein presents unique challenges. Eurofins DiscoverX offers custom stabilization services to optimize the stability of membrane proteins tailored to your research requirements.
  • Structural Studies: Investigate the three-dimensional structures of membrane proteins and their complexes to gain valuable insights into their functions and potential as drug targets.


Our stabilizing reagent products find applications across a broad spectrum of research areas, including:

  • Structural Biology: Enhance the stability of membrane proteins for structural studies, such as X-ray crystallography and cryo-electron microscopy.
  • Drug Discovery: Facilitate the discovery and development of novel therapeutics by stabilizing membrane proteins for high-throughput screening and functional assays.
  • Basic Research: Explore the fundamental mechanisms of membrane protein function and their roles in cellular physiology and disease.

The Eurofins CALIXAR Advantage

Our stabilizing reagent products are distinguished by:

  • Effectiveness: Our products are designed to significantly enhance the stability and integrity of membrane proteins, preserving their native conformation and functionality.
  • Customization: Tailor-made solutions to address the unique challenges posed by different membrane proteins.
  • Technical Support: Our team of experts is committed to assisting you in every aspect of your membrane protein research journey.

Join us in advancing the study of membrane proteins and unlocking their potential in structural biology and drug discovery. Eurofins CALIXAR is your trusted partner in enhancing the stability of membrane proteins for groundbreaking research. Explore our comprehensive stabilizing reagent product portfolio and contact us to discover how we can support your research goals.

Secure and boost
your discovery programs

Starting from native material or recombinant systems, we succeed with all types of proteins: Kinases, Phosphatases, Ubiquitins, Epigenetic Proteins, GPCRs, Ion Channels, Transporters, Receptors and Viral Proteins.