SML3037
MTSSL
≥98% (HPLC), nitroxide spin label probe, powder
别名:
(1-Oxyl-2,2,5,5-tetramethyl-3-pyrroline-3-methyl)methanethiosulfonate, 1H-Pyrrol-1-yloxy, 2,5-dihydro-2,2,5,5-tetramethyl-3-[[(methylsulfonyl)thio]methyl]-, 2,5-Dihydro-2,2,5,5-tetramethyl-3-[[(methylsulfonyl)thio]methyl]-1H-pyrrol-1-yloxy, MTS, MTS (spin label), MTSL
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关于此项目
经验公式（希尔记法）:
C10H18NO3S2
化学文摘社编号:
分子量:
264.38
NACRES:
NA.77
UNSPSC Code:
12352200
MDL number:
产品名称
MTSSL, ≥98% (HPLC)
InChI key
BLSCGBLQCTWVPO-UHFFFAOYSA-N
SMILES string
[O]N1C(C)(C)C=C(C1(C)C)CSS(=O)(C)=O
InChI
1S/C10H18NO3S2/c1-9(2)6-8(7-15-16(5,13)14)10(3,4)11(9)12/h6H,7H2,1-5H3
assay
≥98% (HPLC)
form
powder
storage condition
protect from light
color
white to beige
solubility
DMSO: 2 mg/mL, clear
storage temp.
−20°C
Quality Level
Biochem/physiol Actions
MTSSL is a cysteine-specific, flexible disulfide bond forming paramagnetic nitroxide spin label probe. MTSSL is reported to be useful for investigating structural and conformational dynamics of membrane proteins and protein aggregation.
cysteine site targeting, flexible disulfide bond forming paramagnetic nitroxide spin label probe
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Marilena Di Valentin et al.
Biochimica et biophysica acta, 1857(12), 1909-1916 (2016-10-26)
Triplet-triplet energy transfer from chlorophylls to carotenoids is the mechanism underlying the photoprotective role played by carotenoids in many light harvesting complexes, during photosynthesis. The peridinin-chlorophyll-a protein (PCP) is a water-soluble light harvesting protein of the dinoflagellate Amphidinium carterae, employing
Alise R Muok et al.
Applied magnetic resonance, 49(12), 1385-1395 (2019-01-29)
Site-directed spin labeling of proteins by chemical modification of engineered cysteine residues with the molecule MTSSL (1-Oxyl-2,2,5,5-tetramethylpyrroline-3-methyl methanethiosulfonate) has been an invaluable tool for conducting double electron electron resonance (DEER) spectroscopy experiments. However, this method is generally limited to recombinant
Thomas H Edwards et al.
Journal of magnetic resonance (San Diego, Calif. : 1997), 288, 58-68 (2018-02-08)
Tikhonov regularization is the most commonly used method for extracting distance distributions from experimental double electron-electron resonance (DEER) spectroscopy data. This method requires the selection of a regularization parameter, α, and a regularization operator, L. We analyze the performance of
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