A HUMAN NECESSITIES
A61 MEDICAL OR VETERINARY SCIENCE; HYGIENE
A61K PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
A61K49/00 Preparations for testing in vivo
A61K49/001 Preparation for luminescence or biological staining
A61K49/0017 Fluorescence in vivo
A61K49/005 characterised by the carrier molecule carrying the fluorescent agent
A61K49/0052 Small organic molecules