Define sterol regulatory element binding proteins (srebps), Biology

Assignment Help:

Define Sterol Regulatory Element Binding Proteins (SREBPS)?

These belong to a general family of transcription factors. They are synthesized as membrane embedded proteins in response to depletion of cellar cholesterol.These proteins lead to the transcription of genes encoding the low density lipoprotein (LDL) receptor and multiple enzymes in the cholesterol and fatty acid biosynthetic pathways. Mammalian cells use a very sensitive mechanism to control the amount of cholesterol and fatty acids in their membranes. Recent evidence reveals that the steroid sensor in this system is another membrane embedded protein called SREBP cleavage activating protein (SCAP).


Related Discussions:- Define sterol regulatory element binding proteins (srebps)

What is the goal of biological classification, The goals of biological clas...

The goals of biological classification The world of animal diversity is quite complex and it requires an ability to recognise similarities and differences among organisms. Class

Define feeding options for premature and lbw babies, Define Feeding Options...

Define Feeding Options for Premature and LBW Babies? Different workers have tried different method and since all methods are successful, it is dependent on the individual infan

Which kind of polarity do water-soluble have, Which kind of polarity do wat...

Which kind of polarity do water-soluble and fat-soluble substances respectively have? Water-soluble substances are polar molecules, i.e., they have electrically charged areas.

Determine about benefits of jogging, Determine about benefits of Jogging ...

Determine about benefits of Jogging Jogging gives a sense of wellness to a diabetic patient. The frequency of jogging should be at least 3 days in week with a distance of 2 km

What is the significance of choanocyte, What is the significance of Choanoc...

What is the significance of Choanocyte? Unique collar-shaped cells whose flagella are responsible for generating water current in the sponge. As flagella beats, food particles

Which is the kind of nitrogen waste birds produce, Q Which is the kind of n...

Q Which is the kind of nitrogen waste birds produce? Why does this feature, besides being an adaptation to the terrestrial environment, also mean an adaptation to flight? Birds

Explain stage of total biological inactivity, Is the stage when an insect l...

Is the stage when an insect larva is within a cocoon a stage of total biological inactivity? The period when the larva is inside its cocoon is a time of intense biological acti

Explain the pair of chromosomes and sex chromosomes, Explain the pair of c...

Explain the pair of chromosomes and Sex Chromosomes? Morgan also noticed that one pair of chromosomes is different in male and female flies, one of the male chromosomes being

What is the life cycle of trypanosoma cruzi, Q. What is the life cycle of T...

Q. What is the life cycle of Trypanosoma cruzi? The Trypanosoma cruzi is a heteroxenous parasite that is it has an intermediate host, the triatomine bug, and a definitive host,

Gases will be taken in and given out by a green plant, What gases will be t...

What gases will be taken in and given out by a green plant (a) in darkness, (b) in bright sunlight?   a) In low light intensities a green plant will be taking in oxygen and

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd