Rodos BioTarget GmbH (RBT) is a privately-held, venture capital-funded biotechnology company based in Hannover, Germany.

RBT holds a novel cell-specific nanocarrier called the TargoSphere®. This Targeted Drug Delivery System addresses C-type lectin receptors (CLRs) on the surface of professional antigen-presenting cells (APCs), whitch allows for the development of potent specific immunotherapies as these most crucial immune cells of the immune system initiate antigen-specific immune responses as well as connect the innate and adaptive branches of immunity. Importantly, the TargoSphere® harnesses an evolutionarily ancient receptor family by taking advantage of CLRs whose proper biological function consists in binding and internalizing pathogens via their peculiar surface carbohydrate decoration. By the same token, the TargoSphere® enters the target cells’ endolysosomal system, which creates a broad spectrum of medical opportunities.

Depending on the respective payload, the options of this platform technology divide into two principal arms:
• To induce numerous APC-driven protective or therapeutic antigen-specific
immune responses; and
• To eradicate cellular infectious pathogen reservoirs.

This permits a restoration of immune competence in a variety of disease states as well as innovative interventions against various infectious diseases and cancers.

RBT collaborates with partners in the biotech and pharmaceutical industries, and we also strives for enabling lifecycle management of already approved drugs and immunomodulators by employing the TargoSphere®.
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