CyDye Cy5 Mono-Reactive Maleimide, 1 mg (PA15131) is an Amersham CyDye reagent pack for selective labelling of free sulfhydryl groups. This 1 mg Cy5 maleimide dye is particularly suited to antibody labelling, where dye molecules are introduced away from the antibody binding site to help preserve functionality.
Key Features
- Mono-reactive maleimide chemistry, designed for selective labelling of free sulfhydryl groups
- Cy5 maleimide dye format, supplied as a 1 mg reagent pack
- Useful for cysteine-containing targets, including cysteine residues in peptides, proteins and oligonucleotides
- Particularly effective for antibody labelling, supporting workflows where antibody binding functionality needs to be maintained
- Example protocols included, helping support consistent dye labelling setup
- Blue reagent classification, confirmed from the recovered PA15131 specification
- 2 to 8 °C storage temperature, confirmed from the recovered PA15131 specification
Benefits
- Supports selective fluorescent labelling where sulfhydryl group targeting is required.
- Helps reduce the risk of interfering with antibody binding sites during labelling workflows.
- Provides a small 1 mg pack size for laboratories that only need a limited quantity of Cy5 maleimide reagent.
- Suitable for protein analysis, immunoassay and biochemical reagent workflows involving peptides, proteins, antibodies or oligonucleotides.
Why Choose the CyDye Cy5 Mono-Reactive Maleimide, 1 mg (PA15131)?
CyDye Cy5 Mono-Reactive Maleimide, 1 mg (PA15131) provides a verified Cytiva dye reagent option for selective sulfhydryl labelling. John Morris Group supplies Cytiva and Amersham reagents for Australian laboratories that need accurate product identification, dependable sourcing and local procurement support.
