Cytiva Amersham™ CyDye™ Value Packs (mono-Reactive Maleimide)

Catalog No.	Quantity	Label or Dye	Product Type
45-001-255	5 mg	Cy5	Cy5 Maleimide
45-001-202	1 mg	Cy3	Cy3 Maleimide
45-001-203	1 mg	Cy5	Cy5 Maleimide
09-928-087	1 mg	Cy5.5	Cy5.5 Maleimide
45-500-144	25 mg	Cy5	Cy5 Maleimide

Catalog No. 45-001-255 Supplier Cytiva Supplier No. PA15130

Description

For the selective labeling of free sulfhydryl groups such as cysteine residues in peptides, proteins, and oligonucleotides

The use of mono-reactive maleimides is particularly suited to antibody labeling since the dye molecules are introduced away from the antibody binding site, increasing the chance that functionality of the labeled molecule will be unimpaired.

• Suitable for the labeling of antibodies
• Example protocols included with each dye pack

Antibody labeling

Specifications

• For Use With (Application): For labelling via thiol groups For use in steady state fluorescence, FP and FRET applications
• Quantity: 5 mg
• Product Type: Cy5 Maleimide
• Kit Contents: Foil packs, each containing 1, 5 or 25mg dried dye
• pH Range: 3 to 10
• Molecular Weight (g/mol): 791.95
• Solubility: Soluble in cold water and hot water
• Content And Storage: 2°C to 8°C, protected from light. Reconstituted material may be stored for up to 2 weeks at -20°C in aliquots to avoid repeat freeze thaw cycles.
• Label or Dye: Cy5
• Color: Blue