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LI-COR Custom Labeling & Synthesis Services

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Overview of Services:

LI-COR offers a variety of custom labeling and synthesis services to assist scientists with unmet needs or requirements that go beyond our basic offerings.

Based on our many years of  experience in dye conjugation, our custom services provide a unique solution for most custom needs.

Custom Options:

IRDye® Infrared Dye Labeling

  • Antibodies
  • Proteins
  • Peptides
  • Small Molecules
  • Lectins
  • Water Soluble Polymers
  • Nanoparticles

Protocol Development

  • In-Cell Western™ Assays
  • Western Blots
  • Other

Reactive Oxygen Species (ROS) Probes

  • Intracellular Probes (Hydrophobic)
  • Extracellular Probes (Hydrophilic)
  • Targeted Probes
  • Other

Custom Derivation of Fluorescent Dyes

  • NHS Ester
  • Maleimide
  • Azide
  • Alkyne
  • DBCO
  • Hydrazide
  • Amine
  • Other

Dual Labeled Peptides

  • Fluorescent Dye
  • Quenching Dye

We will provide a Certificate of Analysis (COA) at the request of the customer with every order which may include HPLC Purity, Mass Spec and NMR analysis, extinction coefficient, final concentration, free dye determination and dye-to-protein ratio, depending on the requested synthesis or conjugation.