CONJUGATE INCLUDING LIGAND, SPACER, PEPTIDE LINKER AND BIOMOLECULE Russian patent published in 2023 - IPC A61K47/68 A61K47/65 A61K39/395 A61K49/16 A61K51/10 A61P35/00 

Abstract RU 2807081 C2

FIELD: pharmaceuticals.

SUBSTANCE: conjugate of Formula (Ic), including a ligand, a spacer and a peptide linker, useful for an in-vivo diagnostic agent and internal radiation therapy, using a Fab fragment of an antibody to human MUC1, the binding activity of which is not weakened even when labeled with a fluorescent metal dye or so.

biomolecule

EFFECT: diagnostic and pharmaceutical compositions intended for diagnosing or treating cancer expressing human MUC1 are provided.

31 cl, 3 dwg, 60 tbl, 10 ex

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RU 2 807 081 C2

Authors

Akaiwa, Michinori

Ishida, Junya

Toya, Hiroki

Asano, Toru

Yoshikawa, Tomoaki

Sano, Yorikata

Sugano, Yukihito

Dates

2023-11-09Published

2020-01-06Filed