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Merck
모든 사진(1)

주요 문서

05019

Sigma-Aldrich

7-Diethylamino-3-[N-(2-maleimidoethyl)carbamoyl]coumarin

suitable for fluorescence, BioReagent, ≥97.0% (HPLC)

동의어(들):

MDCC

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About This Item

실험식(Hill 표기법):
C20H21N3O5
CAS Number:
Molecular Weight:
383.40
MDL number:
UNSPSC 코드:
12352116
PubChem Substance ID:
NACRES:
NA.32

제품 라인

BioReagent

Quality Level

분석

≥97.0% (HPLC)

적합성

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

애플리케이션

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 .
Thiol-reactive probe for protein labelling

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신호어

Warning

유해 및 위험 성명서

Hazard Classifications

Acute Tox. 4 Oral

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

dust mask type N95 (US), Eyeshields, Gloves


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문서 라이브러리 방문

A Vandecandelaere et al.
Biochemistry, 38(25), 8179-8188 (1999-07-01)
The molecular mechanism underlying microtubule dynamic instability depends on the relationship between the addition of tubulin-GTP to a growing microtubule and its hydrolysis in the microtubule lattice to tubulin-GDP, with release of inorganic phosphate (Pi). Since this relationship remains controversial
Z He et al.
Biophysical journal, 75(5), 2389-2401 (1998-10-28)
Inorganic phosphate (Pi) release was determined by means of a fluorescent Pi-probe in single permeabilized rabbit soleus and psoas muscle fibers. Measurements of Pi release followed photoliberation of approximately 1.5 mM ATP by flash photolysis of NPE-caged ATP in the
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
Simone Kunzelmann et al.
The Journal of biological chemistry, 284(48), 33130-33138 (2009-10-06)
Nearly every cellular process requires the presence of ATP. This is reflected in the vast number of enzymes like kinases or ATP hydrolases, both of which cleave the terminal phosphate from ATP, thereby releasing ADP. Despite the fact that ATP
Robert A Phillips et al.
Biochemistry, 42(13), 3956-3965 (2003-04-02)
Individual rate constants have been determined for each step of the Ras.GTP hydrolysis mechanism, activated by neurofibromin. Fluorescence intensity and anisotropy stopped-flow measurements used the fluorescent GTP analogue, mantGTP (2'(3')-O-(N-methylanthraniloyl)GTP), to determine rate constants for binding and release of neurofibromin.

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