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62164 Sigma

Fluorescent red 646 reactive

suitable for fluorescence

Synonym: Reactive fluorescent red 646

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Description

Packaging

5 vials for labeling of 1.5 mg protein each

Legal Information

Licensed from Chromeon GmbH, Regensburg, Germany. Only for R&D use, reselling or repackaging not allowed. Use in any fluorescent lifetime assays requires a separate license

Cy is a registered trademark of GE Healthcare

Application

Fluorescent red 646 reactive is an amino conjugating fluorescent biolabel that can be used for covalent coupling to proteins and other biomolecules containing primary amino groups like amino modified DNA-oligomers and amino modified biotin. Fluorescent red 646 reactive is a new, red-laser compatible label with low quantum yield except when conjugated to proteins (fem 0.4 if bound to HSA; fem 0.35 if bound to amino-modified 15-mer oligonucleotide). It is more photostable than comparable labels.

Price and Availability

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

Protocols & Articles

Articles

Fluorescent Labeling of Peptides

Labeling peptides with fluorescent dyes or other labels provides powerful tools for the investigation of biological relevant interactions like receptor-ligand-binding,1-3 protein structures,4-6 and e...
ChemFiles Volume 5 Article 12
Keywords: Alzheimer Disease, Biochemistry, Electrophoresis, Enzyme activity, Immobilization, Ligands, Methods, Microscopy, Peptide synthesis, Separation, Solid phase peptide synthesis, Solvents, Spectroscopy, Tools

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