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Merck
모든 사진(1)

Key Documents

253375

Sigma-Aldrich

3-Maleimido-PROXYL

free radical

동의어(들):

3-Maleimido-2,2,5,5-tetramethyl-1-pyrrolidinyloxy, free radical

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About This Item

실험식(Hill 표기법):
C12H17N2O3
CAS Number:
Molecular Weight:
237.27
MDL number:
UNSPSC 코드:
12352005
PubChem Substance ID:
NACRES:
NA.22

mp

111-113 °C (lit.)

저장 온도

2-8°C

SMILES string

CC1(C)CC(N2C(=O)C=CC2=O)C(C)(C)N1[O]

InChI

1S/C12H17N2O3/c1-11(2)7-8(12(3,4)14(11)17)13-9(15)5-6-10(13)16/h5-6,8H,7H2,1-4H3

InChI key

HGNHBHXFYUYUIA-UHFFFAOYSA-N

애플리케이션

Spin label used for study of local protein structure and for determining molecular changes in erythrocyte membranes.

픽토그램

Exclamation mark

신호어

Warning

유해 및 위험 성명서

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

표적 기관

Respiratory system

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


시험 성적서(COA)

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문서 라이브러리 방문

D Daveloose et al.
Biochimica et biophysica acta, 763(1), 41-49 (1983-08-17)
A new spin-label method for the measurement of the internal microviscosity of erythrocyte is presented. The spin label used is 2,2',5,5'-tetramethyl-3-maleimidopyrrolidinyl-N-oxyl (MAL-5) which penetrates inside the red blood cell and binds covalently on cytoplasmic glutathione. After washing off the external
T Páli et al.
Biochemistry, 38(43), 14311-14319 (1999-11-26)
The 16-kDa proteolipid from the hepatopancreas of Nephrops norvegicus belongs to the class of channel proteins that includes the proton-translocation subunit of the vacuolar ATPases. The membranous 16-kDa protein from Nephrops was covalently spin-labeled on the unique cysteine Cys54, with
L Zhao et al.
Biophysical journal, 69(3), 994-999 (1995-09-01)
Electron paramagnetic resonance spectroscopy of a spin probe attached to cys-707 on myosin cross-bridges was used to monitor the orientation of the myosin catalytic domain at the beginning and end of the working power stroke in active muscle. Elevated concentrations
P D Morse
Biochimica et biophysica acta, 844(3), 337-345 (1985-03-21)
In a recent paper, Daveloose et al. (Daveloose, D., Fabre, G., Berleur, F., Testylier, G. and Letterrier, F. (1983) Biochim. Biophys. Acta 763, 41-49) described a technique to measure the internal microviscosity of erythrocytes using the spin label MAL-3 (2,2,5,5-tetramethyl-3-malimidopyrrolidinyl-N-oxyl)
A B Meijer et al.
Biochemistry, 40(16), 5081-5086 (2001-04-18)
The M13 major coat protein has been extensively studied in detergent-based and phospholipid model systems to elucidate its structure. This resulted in an L-shaped model structure of the protein in membranes. An amphipathic alpha-helical N-terminal arm, which is parallel to

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