The Structure Lab

Visualizing the Intricacies of Protein Architecture

At KACTUS, we're committed to integrating accurate protein structure into every product we offer. Our Structure Lab embodies this commitment, where we create detailed 3D protein models that showcase the intricate architecture of these essential molecules. These models are a testament to our dedication to providing researchers with physiologically relevant and bioactive proteins for drug discovery.

3D rendering of a recombinant antibody structure showing full IgG configuration with heavy and light chains in ribbon format.
Molecular structure of an MHC complex visualized in ribbon and surface representation, highlighting peptide-binding regions and TCR contact points.
3D ribbon structure of human CD20 membrane protein showing transmembrane helices and extracellular loops.
3D print preview of molecular protein complex featuring MHC structure and receptor interface in multicolor filament setup.

Visualizing KACTUS Recombinant Proteins

Each protein model in our collection corresponds to one of the recombinant proteins in our catalog, offering you a tangible glimpse into their structure. Browse some examples below.

MHC Class I

An MHC Class I molecule crucial for the immune system to recognize and destroy infected or cancerous cells.

CCR8

CCR8 is a receptor found on immune cells, playing a role in inflammatory responses and immune cell trafficking.

TCR-CD3 Complex

This complex represents the interaction between a T cell receptor and a CD3 protein, a critical component of the immune response.

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