Cantargia Ab

Caitriona Grönberg

Karin Von Wachenfeldt

Kjell Sjöström

David Liberg

Camilla Rydberg Millrud

Gabriel Svensson Birkedal

Sara Rattik

The present invention relates to an antibody or antigen-binding fragment thereof with binding specificity for interleukin-1 receptor accessory protein (IL1RAP). Furthermore, it relates to a polynucleotide encoding said antibody, a vector comprising said polynucleotide and a recombinant host cell comprising said polynucleotide or said vector. Further, it relates to a method for producing said antibody or antigen-binding fragment. Further, it relates to a composition comprising said antibody or antigen-binding fragment, said polynucleotide, said vector and/or said host cell. Further, it relates to the said antibody or antigen-binding fragment, said polynucleotide, said vector, said host cell and/or said composition for use in medicine and/or for use in the prevention and/or treatment and/or alleviation and/or detection and/or diagnosis of a disease or disorder susceptible to treatment with an inhibitor of IL-1α, IL-1β, IL-33, IL-36α, IL-36β and/or IL-36γ signaling, and/or wherein the disease or disorder is associated with cells expressing IL1RAP.

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Torna-Hällestad, Sweden

Caitriona Grönberg