Riptide Bioscience, Inc.

Charles Garvin

Jesse M Jaynes

George R Martin

Henry Wilfred Lopez

Clayton Yates

The present disclosure provides novel peptides that having immunomodulatory activities in vitro and in vivo. The peptides can include a particular striapathic region of alternating hydrophilic and hydrophobic modules that can adopt an amphipathic conformation under physiological conditions. This disclosure provides peptides that can specifically bind to key functional regions on one or more signaling proteins, particularly pro-inflammatory cytokines, macrophage inhibition proteins, and histone regulation proteins. This disclosure includes peptides that are sufficiently stable in the circulation to allow for intravenous administration. Pharmaceutical compositions including the subject peptides are also provided. The subject peptides find use in methods of modulating macrophage activity. In some cases, the peptide is a CD206-binding agent. Also provided are methods of treating a subject for a condition associated with chronic inflammation using the peptides and compositions of this disclosure.

Peptides having immunomodulatory properties

Aspects of the present invention relate to peptides having anti-inflammatory activity, compositions containing one or more of the peptides, and use of the peptides to treat conditions associated with excessive inflammation in animals, particularly humans and other mammals.

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Redwood City, CA, United States of America

Charles Garvin