Assertion: l cysteine | /r/HasProperty | an amino acid
Facets:
Source sentences:
text: L-Cysteine – an amino acid used to prolong shelf-life in products such as commercial bread – can be found in duck and chicken feathers and cow horns, but most that's used in food comes from human hair.
text: Here is presented a new protocol for the fabrication of MoS 2 membranes functionalized with l-cysteine, an amino acid with the capability of coordinating to divalent metal ions including Cd and Hg in water.