Descriptors Found: 1
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Descriptor English:   Lac Repressors 
Descriptor Spanish:   Represoras Lac 
Descriptor Portuguese:   Repressores Lac 
Synonyms English:   Lac Repressor
LacI Proteins
Proteins, LacI
Repressor, Lac
Repressors, Lac  
Tree Number:   D12.776.097.521
Definition English:   Bacterial repressor proteins that bind to the LAC OPERON and thereby prevent the synthesis of proteins involved in catabolism of LACTOSE. When lactose levels are high lac repressors undergo an allosteric change that causes their release from the DNA and the resumption of lac operon transcription. 
History Note English:   2010; use REPRESSOR PROTEINS 1979-2009 
Allowable Qualifiers English:  
AD administration & dosage AE adverse effects
AG agonists AN analysis
AI antagonists & inhibitors BI biosynthesis
BL blood CF cerebrospinal fluid
CS chemical synthesis CH chemistry
CL classification DF deficiency
DE drug effects EC economics
GE genetics HI history
IM immunology IP isolation & purification
ME metabolism PK pharmacokinetics
PD pharmacology PH physiology
PO poisoning RE radiation effects
ST standards SD supply & distribution
TU therapeutic use TO toxicity
UL ultrastructure UR urine
Record Number:   53637 
Unique Identifier:   D056968 

Occurrence in VHL: