Fmoc-Pro-NovaSyn^® TGT

Pre-loaded resin for synthesis of peptide acids containing a C-terminal proline amino-acid residue by Fmoc SPPS.
The base NovaSyn TG is a composite of low cross-linked polystyrene and 3000-4000 M.W. polyethylene glycol. Peptide synthesis occurs at the ends of the PEG chains which have been functionalized with a TFA-labile Wang-type linker. NovaSyn TG resins are ideal for the synthesis of difficult and long peptides as the PEG helps solvate the growing peptide chains and increase site isolation, thereby improving synthesis efficiency and peptide product quality. The 90 μm beads have a narrow size distribution, high diffusion rates and excellent swelling properties across a wide range of solvents from toluene to water, making them ideally suited to the synthesis of serial and parallel peptide

Associated Protocols and Technical Articles
Cleavage and Deprotection Protocols for Fmoc SPPS

Literature references

^[1] G. Grübler, et al. in ′Innovation &Perspectives in Solid Phase Synthesis, 3rd International Symposium′, R. Epton (Eds), Mayflower Worldwide Ltd., Birmingham, 1994, pp. 517.

Replaces: 04-12-2719

Colour (visual): white to yellow to beige
Appearance of substance (visual): beads
Loading (Photometric determination of the Fmoc-chromophore liberated upon treatment with DBU/DMF): 0.10 - 0.30 mmol/g
Swelling Volume (in DMF): lot specific result
Identity (of the substitution): passes test
The base resin is PEG-PS copolymer (90µm), functionalised with 4-carboxy-tritylchloride.

NOVASYN is a registered trademark of Merck KGaA, Darmstadt, Germany

Novabiochem is a registered trademark of Merck KGaA, Darmstadt, Germany