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Activators

Activator

(Science: biochemistry) a DNA-binding transcription metabolite that positively modulates an allosteric Enzyme or regulates one or more genes by increasing the rate of transcription.


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Connection between opioid receptors and fatty acid receptors

... but still they keep on eating like heroin addicts willing to risk HIV infections through needle sharing or prostitution. Mu-opioid receptor activators cause appetite for fattier foods if they are injected into nucleus accumbens. Opiate withdrawals cause muscle pains similarly to drugs that ...

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by mhein
Tue Jul 10, 2012 2:00 pm
 
Forum: Evolution
Topic: Connection between opioid receptors and fatty acid receptors
Replies: 4
Views: 8503

physiological assay

... expression of some gene(s), whatsoever... I would imagine measurement at physiological conditions (i.e. 37°C, pH around 7 etc, no inhibitors, no activators etc)

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by JackBean
Mon Mar 21, 2011 9:36 am
 
Forum: Molecular Biology
Topic: physiological assay
Replies: 1
Views: 811

I need some help on these questions

... do not exist Introns are_________? Noncoding dna sequences, expressed dna sequences dna sequences to which silencers bond dna sequences to which activators bond the product of rna splicing What is a component of the fossil record? Molecular sequences, bones of extinct whales, similarity of forelimbs ...

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by 2001ChevyZ71
Sun Nov 28, 2010 3:20 am
 
Forum: General Discussion
Topic: I need some help on these questions
Replies: 4
Views: 6738

Effect of metal ions on Alylase

look to Brenda http://www.brenda-enzymes.org/ find your protein and look to metals/inhibitors/activators

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by JackBean
Thu Oct 21, 2010 6:05 am
 
Forum: Molecular Biology
Topic: Effect of metal ions on Alylase
Replies: 1
Views: 1004

Biology IQ test: How smart are you = look

... of kinases 33) Cyclins A. act as allosteric inhibitors of checkpoint kinases B. are present at the same level throughout the cell cycle C. are activators of CDKs D. all of the above 34) Primary cells A. have a Hayflick limit B. are immortal C. divide in culture independent of added growth factors ...

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by DemiMike
Sat Nov 28, 2009 6:21 am
 
Forum: General Discussion
Topic: Biology IQ test: How smart are you = look
Replies: 3
Views: 11988
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