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Fluorescent Bio-Probe and Labeling

Probes, dyes and labeling chemistry for in vitro and in vivo work.

The platform

Custom synthesis of high-sensitivity, high-purity bio-fluorescent probes — new proprietary and classical — including fluorescent dyes, optical materials and contrast agents. The same team makes the linkers and warheads, and builds the bioconjugate and labeling systems around them. 

  • More than 10 years of experience in fluorescent probe chemistry 
  • More than 30 types of bio-labeling with diverse modification 
  • More than 500 molecules synthesized and delivered 
  • Able to handle complicated structures with sensitive functional groups

Dye and probe classes

  • Coumarin 
  • Squaraines 
  • BODIPYs and a new BODIPY series 
  • Cyanines 
  • Rhodamines 
  • Porphyrins 
  • Oligothiophenes

Labeling and conjugation handles

  • Coumarin 
  • Squaraines 
  • BODIPYs and a new BODIPY series 
  • Cyanines 
  • Rhodamines 
  • Porphyrins 
  • Oligothiophenes

Labeling and conjugation handles

  • TCO (trans-cyclooctene) 
  • Diazirine 
  • Tetrazine 
  • Fluorene BPin 
  • Alkyne 
  • Benzophenone 
  • NHS ester 
  • Fluorophosphonate 
  • Guanidine 
  • Phosphate 
  • Maleimides 
  • Chloroacetamide 

The labeled and the unlabeled from one place

A probe is only useful alongside the molecule it reports on. Making both in the same organization means the conjugation chemistry is designed against a structure the team already knows. 

Targeted Protein Degrader
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