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Lac Repressors

Known as: Repressors, Lac, Lac Repressor, Repressor, Lac 
Bacterial repressor proteins that bind to the LAC OPERON and thereby prevent the synthesis of proteins involved in catabolism of LACTOSE. When… 
National Institutes of Health

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In BloodProcess of secretionagonistsantagonists & inhibitors

Papers overview

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Highly Cited
2001
Highly Cited
2001
Protein Binding Protects Sites on Stable Episomes and in the Chromosome from De Novo Methylation
ABSTRACT We have utilized the Escherichia coli lacrepressor-operator system to test whether protein binding can interfere with de… 
Highly Cited
1991
Highly Cited
1991
Evidence for leucine zipper motif in lactose repressor protein.
Highly Cited
1985
Highly Cited
1985
Amplification and purification of UvrA, UvrB, and UvrC proteins of Escherichia coli.
Highly Cited
1978
Highly Cited
1978
An amino-terminal fragment of lac repressor binds specifically to lac operator.
We have examined the effect of an aminoterminal peptide from the lac repressor (residues 1-59) on the methylation of purines in… 
Highly Cited
1975
Highly Cited
1975
The interaction of estradiol-receptor protein with the genome: an argument for the existence of undetected specific sites
Highly Cited
1974
Highly Cited
1974
Measurements of unwinding of lac operator by repressor
WE report here measurements of the rates of association and dissociation of the lac repressor and covalently closed λplac DNAs of… 
Highly Cited
1974
Highly Cited
1974
Photochemical attachment of lac repressor to bromodeoxyuridine-substituted lac operator by ultraviolet radiation.
The transducing phage lambdah80dlac carries the lac operator, whereas wild-type lambdah80 does not. We find that in high salt (0… 
Highly Cited
1973
Highly Cited
1973
Lac repressor. Specific proteolytic destruction of the NH 2 -terminal region and loss of the deoxyribonucleic acid-binding activity.
Abstract Lac repressor is characterized by the amino acid sequence of its first 59 amino acid residues and the sequence of… 
Highly Cited
1972
Highly Cited
1972
Lac operator analogues: bromodeoxyuridine substitution in the lac operator affects the rate of dissociation of the lac repressor.
As measured by a decreased rate of dissociation, lac repressor binds 10-times tighter to 5-bromodeoxyuridine-substituted lac… 
Highly Cited
1971
Highly Cited
1971
Lac DNA, RNA polymerase and cyclic AMP receptor protein, cyclic AMP, lac repressor and inducer are the essential elements for controlled lac transcription.
A cell free system has been developed in which only the components of the lactose operon are required for its transcription… 
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