Conjugates and small molecules which interact with the CD16a receptor

The invention relates to the field of medicine, and more particularly to oncology and immunology. Proposed are novel compounds of general formula (1) or (2), which have an affinity for CD16a. Proposed are novel modified proteins, active toward the CD16a receptor, which are selected from an antibody...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	DEMIN, ALEXANDRE VIKTOROVICH, TKACHENKO, SERGEY EVGENIEVICH
Format:	Patent
Sprache:	eng
Schlagworte:	BEER BIOCHEMISTRY CHEMISTRY ENZYMOLOGY FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE HETEROCYCLIC COMPOUNDS HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE METALLURGY MICROBIOLOGY MUTATION OR GENETIC ENGINEERING ORGANIC CHEMISTRY PEPTIDES PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS SPIRITS VINEGAR WINE
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Beschreibung
Zusammenfassung:	The invention relates to the field of medicine, and more particularly to oncology and immunology. Proposed are novel compounds of general formula (1) or (2), which have an affinity for CD16a. Proposed are novel modified proteins, active toward the CD16a receptor, which are selected from an antibody or an autoantigen and are conjugated by a modified compound selected from a compound of general formula (1) or (2), and which enhance and direct antibody-dependent cell cytotoxicity. The novel modified proteins (conjugates) can be used to destroy a specific target group of cells in an organism, such as cancer cells or autoimmune lymphocytes. Also proposed are methods for producing conjugates, and a pharmaceutical composition and a drug containing modified proteins for the treatment of cancer and autoimmune diseases.