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Descriptor English: Cysteine
Descriptor Spanish: Cisteína
Descriptor Portuguese: Cisteína
Descriptor French: Cystéine
Entry term(s): Cysteine Hydrochloride
Half Cystine
Half-Cystine
L Cysteine
L-Cysteine
Zinc Cysteinate
Tree number(s): D02.886.030.230
D02.886.489.155
D12.125.154.299
D12.125.166.230
RDF Unique Identifier: https://id.nlm.nih.gov/mesh/D003545
Scope note: A thiol-containing non-essential amino acid that is oxidized to form CYSTINE.
Annotation: do not confuse with CYSTINE
Allowable Qualifiers: AA analogs & derivatives
AD administration & dosage
AE adverse effects
AG agonists
AI antagonists & inhibitors
AN analysis
BI biosynthesis
BL blood
CF cerebrospinal fluid
CH chemistry
CL classification
CS chemical synthesis
DE drug effects
DF deficiency
EC economics
GE genetics
HI history
IM immunology
IP isolation & purification
ME metabolism
PD pharmacology
PH physiology
PK pharmacokinetics
PO poisoning
RE radiation effects
SD supply & distribution
ST standards
TO toxicity
TU therapeutic use
UR urine
Registry Number: K848JZ4886
CAS Type 1 Name: L-Cysteine
DeCS ID: 3564
Unique ID: D003545
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 1966/01/01
Date of Entry: 1999/01/01
Revision Date: 2013/07/08
Cysteine - Preferred
Concept UI M0005539
Scope note A thiol-containing non-essential amino acid that is oxidized to form CYSTINE.
Preferred term Cysteine
Entry term(s) Half Cystine
Half-Cystine
L Cysteine
L-Cysteine
Zinc Cysteinate - Narrower
Concept UI M0005540
Preferred term Zinc Cysteinate
Cysteine Hydrochloride - Narrower
Concept UI M0333361
Preferred term Cysteine Hydrochloride



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