Services: Specialist peptide synthesis & antibody production from CRB
SPECTRUM™ Peptides
CRB specialises in the synthesis of fluorescently-labelled peptides. With licenses from leading manufacturers such as Invitrogen (Molecular Probes), GE Healthcare (Amersham Biosciences), Cyanagen, Biosearch Technologies and Atto-Tec, we have the largest selection of dyes available for peptide labelling of any company in the world, enabling us to offer the best dye for your particular application.
Available proprietary dyes include:
- Invitrogen Dyes: Alexa Fluor®*, Bodipy®*, Oregon Green®
- GE Healthcare: CyDyes™*
- Cyanagen: Chromis dyes
- Atto-Tec: ATTO dyes
- Biosearch Technologies: CAL Fluor®, Quasar®
* Requires payment of a royalty
Non-proprietary dyes: FAM, TAMRA, JOE, EDANS, Mca, FITC
For more detailed information, see our Technical section and Dye selector tool.
Technical Excellence
- Scalability: 0.5 mg to grams
- Dye can be attached to N-terminus, C-terminus or side-chain of the peptide using amino- and thiol-reactive derivatives
- Optimised strategy for synthesis of FRET peptides to minimise background fluorescence
Delivery
Streamlined operation allows delivery in 3 – 4 weeks. Most of the commonly used dyes are kept in stock to ensure rapid delivery.
