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8.55053

Sigma-Aldrich

Dnp NovaTag® resin

Novabiochem®

Synonym(s):

N-Dnp-NÆ-Fmoc-ethylenediamine MPB-AM resin

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About This Item

Quality Level

200

product line

NovaSyn® TG
Novabiochem®

form

beads

reaction suitability

reaction type: Fmoc solid-phase peptide synthesis

manufacturer/tradename

Novabiochem®

application(s)

peptide synthesis

functional group

amine

storage temp.

15-25°C

General description

Dnp NovaTag resin is an ideal tool for the synthesis of FRET peptide substrates based on the 7-methoxycoumarin (Mca) and 2,4-dintrophenyl (Dnp) fluorophore/quench pair. The resin pre-loaded with the Dnp quencher group can be used directly in Fmoc SPPS. Following peptide assembly, the Mca group is coupled to the N-terminal N-amino group using Mca-OSu, or introduced to a side-chain of Lys using Fmoc-Lys(Mca)-OH, to give after TFA cleavage the desired FRET peptide substrate.

Associated Protocols and Technical Articles
Protocols for Loading of Peptide Synthesis Resins

Linkage

Replaces: 04-12-3903

Analysis Note

Color (visual): white to yellow to beige
Appearance of substance (visual): beads
Loading (Photometric determination of the Fmoc-chromophore liberated upon treatment with DBU/DMF): 0.30 - 0.60 mmol/g
Swelling Volume (in DMF): lot specific result
The polymer matrix is copoly styrene - 1 % DVB 100 - 200 mesh

Legal Information

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

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Articles

Peptide-Labeling

The spectral properties of Novabiochem®’s chromogenic and fluorogenic derivatives are invaluable tools for biochemistry, having numerous applications in enzymology, protein chemistry, immunology and histochemistry. Novabiochem® range offers one of the most extensive ranges of labeling reagents for the synthesis of such peptides, including the unique NovaTag™ resins for the production of C-terminally-labeled peptide

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

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