8. (a) What is agonist? How is an agonist for a target designed? Explain with suitable examples.
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- Using the cultured cells used in this experiment and described in the introduction, how would you approach determining the potency of an agonist to the D2 receptor?what is the difference between a partial agonist,full agonist and an inverse agonist ,and why they will be difference?To maximize the activity of an α4β2 nicotinic Achtylchcholine Receptor (nAChR), how many agonist binding sitea should be occupied?
- Assuming you have an agonist, a competitive antagonist, and an easy assay for measuring binding of the agonist, describe a simple experiment that would allow you to determine specific binding, nonspecific binding, and total binding of the agonist at a SINGLE concentration.1. How would you describe activity of the RAS in preparationfor and during sleep? What happens physiologically when your alarm clockwakes you in the morning?What is agonist?