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Descriptor English: Isoenzymes
Descriptor Spanish: Isoenzimas
Descriptor Portuguese: Isoenzimas
Descriptor French: Isoenzymes
Entry term(s): Alloenzyme
Alloenzymes
Allozyme
Allozymes
Isoenzyme
Isozyme
Isozymes
Tree number(s): D08.811.348
D12.776.800.300
RDF Unique Identifier: https://id.nlm.nih.gov/mesh/D007527
Scope note: Structurally related forms of an enzyme. Each isoenzyme has the same mechanism and classification, but differs in its chemical, physical, or immunological characteristics.
Annotation: IM general only; coordinate NIM with specific enzyme (IM)
Allowable Qualifiers: AD administration & dosage
AE adverse effects
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
UL ultrastructure
UR urine
Public MeSH Note: 67
History Note: 67(65)
DeCS ID: 7694
Unique ID: D007527
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 1967/01/01
Date of Entry: 1999/01/01
Revision Date: 2020/05/27
Isoenzymes - Preferred
Concept UI M0011758
Scope note Structurally related forms of an enzyme. Each isoenzyme has the same mechanism and classification, but differs in its chemical, physical, or immunological characteristics.
Preferred term Isoenzymes
Entry term(s) Isoenzyme
Isozyme
Isozymes
Alloenzymes - Narrower
Concept UI M0514374
Scope note Isoenzymes that are generated by different alleles of the same gene.
Preferred term Alloenzymes
Entry term(s) Alloenzyme
Allozyme
Allozymes



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