![7-Diethylamino-3-[N-(2-maleimidoethyl)carbamoyl]coumarin BioReagent, suitable for fluorescence, ≥97.0% (HPLC)](/deepweb/assets/sigmaaldrich/product/structures/341/038/a7e0c464-8abe-4eb0-b253-6537f649d89c/640/a7e0c464-8abe-4eb0-b253-6537f649d89c.png)
The product specification requires an emission wavelength range of 460-470nm. The product is not screened for excitation wavelength, however it is expected to fall within a range of 416 to 425 nm. The compound is typically used for real-time measurements for the release of inorganic phosphates during enzymatic reaction when MDCC is conjugated to a mutant phosphate-binding protein . Please see the link below to review a publication that may be of interest:
https://pubs.acs.org/doi/10.1021/bi9804277
05019
7-Diethylamino-3-[N-(2-maleimidoethyl)carbamoyl]coumarin
BioReagent, suitable for fluorescence, ≥97.0% (HPLC)
Synonym(s):
MDCC
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About This Item
Empirical Formula (Hill Notation):
C20H21N3O5
CAS Number:
Molecular Weight:
383.40
UNSPSC Code:
12352116
PubChem Substance ID:
NACRES:
NA.32
MDL number:
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product line
BioReagent
Quality Level
assay
≥97.0% (HPLC)
suitability
suitable for fluorescence
SMILES string
CCN(CC)c1ccc2C=C(C(=O)NCCN3C(=O)C=CC3=O)C(=O)Oc2c1
InChI
1S/C20H21N3O5/c1-3-22(4-2)14-6-5-13-11-15(20(27)28-16(13)12-14)19(26)21-9-10-23-17(24)7-8-18(23)25/h5-8,11-12H,3-4,9-10H2,1-2H3,(H,21,26)
InChI key
IXQPRUQVJIJUEB-UHFFFAOYSA-N
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This Item | |||
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| suitability suitable for fluorescence | suitability - | suitability - | suitability - |
| Quality Level 100 | Quality Level 200 | Quality Level - | Quality Level 100 |
| assay ≥97.0% (HPLC) | assay ≥90% | assay - | assay - |
| product line BioReagent | product line - | product line Prestige Antibodies® Powered by Atlas Antibodies | product line Prestige Antibodies® Powered by Atlas Antibodies |
Application
Thiol-reactive probe for protein labelling
7-Diethylamino-3-[N-(2-maleimidoethyl)carbamoyl]coumarin is utilized as a fluoresencent biological sensing device . Used for real-time measurements for the release of inorganic phosphates during enzymatic reaction when MDCC is conjugated to a mutant phosphate-binding protein . Also, utilized for intramolecular fluorescence energy transfer (FRET) experiments .
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M Brune et al.
Biochemistry, 33(27), 8262-8271 (1994-07-12)
A probe has been developed that can rapidly measure micromolar concentrations of inorganic phosphate (Pi), in particular to follow the release of Pi in real time from enzymes such as phosphatases. Its application is described to investigate the mechanism of
Adam Shutes et al.
Methods in enzymology, 407, 9-22 (2006-06-08)
Ras proteins are small GTPases that exhibit high-affinity binding to GDP and GTP and hydrolyze bound GTP to GDP. The intrinsic GTPase activity of Ras proteins is accelerated by GTPase activating proteins (GAPs), which act to attenuate GTPase signaling by
Yu-Chih Tsai et al.
Biochemistry, 45(32), 9675-9687 (2006-08-09)
We show that T7 DNA polymerase exists in three distinct structural states, as reported by a conformationally sensitive fluorophore attached to the recognition (fingers) domain. The conformational change induced by a correct nucleotide commits the substrate to the forward reaction
Lyndon L E Salins et al.
Analytical and bioanalytical chemistry, 372(1), 174-180 (2002-04-10)
A sensing system for nickel based on the nickel binding protein (NBP) from Escherichia coli is shown to be feasible. The versatility of NBP was demonstrated by its use in three different assay formats. When the NBP binds nickel, it
Z H He et al.
The Journal of physiology, 501 ( Pt 1), 125-148 (1997-05-15)
1. The rate of appearance of inorganic phosphate (Pi) and hence the ATPase activity of rabbit psoas muscle in single permeabilized muscle fibres initially in rigor was measured following laser flash photolysis of the P3-1-(2-nitrophenyl)ethyl ester of ATP (NPE-caged ATP)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| PHR3071-25MG | 04065266899955 |
| 150215-1G | 04061825583037 |
| 1483185-10MG | 04061833852651 |
| 150215-5G | 04061831818727 |
| 05019-5MG-F | 04061833488553 |
| 05019-1MG-F | 04061823353243 |
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