Definition of disulphide in English:

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Pronunciation: /dʌɪˈsʌlfʌɪd/
(also disulfide)


1A sulphide containing two atoms of sulphur in its molecule or empirical formula: molybdenum disulphide
More example sentences
  • Molybdenum disulfide is all the rage in rifles right now.
  • Solid lubricants such as soap, molybdenum disulphide or graphite are preferred to mineral oils and greases.
  • Phosphorothioate modification was obtained using tetraethylthiuram disulfide for 15 min at room temperature as recommended by Applied Biosystems.
1.1An organic compound containing the group —S—S— bonded to other groups: [as modifier]: disulphide bonds
More example sentences
  • Disulfide bond formation is a common consequence of oxidative stress in cellular proteins.
  • When cysteine mutations are performed on the participating residues, spontaneous disulfide bond formation is observed.
  • The native structure of lysozyme contains both a-helical and beta-sheet domains, including four disulfide bonds.

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Line breaks: di|sul¦phide

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