The drug troglitazone was used to treat diabetes but was withdrawn from the market when patients who took the drug suffered from severe side effects. The data below show the activity of an enzyme in the steroid biosynthetic pathway in the presence and absence of 10 µM troglitazone. [S] (µM) v0 (pmol min-1) Create a plot of 1/v0 vs. 1/[S]. Calculate KM and vmax in presence and absence of inhibitor. What type of inhibitor is troglitazone? Clearly support your answer.

Basic Clinical Laboratory Techniques 6E
6th Edition
ISBN:9781133893943
Author:ESTRIDGE
Publisher:ESTRIDGE
Chapter4: Basic Immunology And Immunohematology
Section4.2: Infectious Mononucleosis Tests
Problem 5RQ
icon
Related questions
Question
100%

The drug troglitazone was used to treat diabetes but was withdrawn from the market when patients
who took the drug suffered from severe side effects. The data below show the activity of an enzyme
in the steroid biosynthetic pathway in the presence and absence of 10 µM troglitazone.
[S] (µM) v0 (pmol min-1)
Create a plot of 1/v0 vs. 1/[S]. Calculate KM and vmax in presence and absence of inhibitor. What
type of inhibitor is troglitazone? Clearly support your answer.

[S] (UM)
0.50
1.00
2.00
4.00
vo (pmol min¹)
Vo
- troglitazone
0.00272
0.00457
0.00672
0.00769
+ troglitazone
0.0015
0.0026
0.0044
0.0067
Transcribed Image Text:[S] (UM) 0.50 1.00 2.00 4.00 vo (pmol min¹) Vo - troglitazone 0.00272 0.00457 0.00672 0.00769 + troglitazone 0.0015 0.0026 0.0044 0.0067
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 4 steps with 1 images

Blurred answer
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Basic Clinical Laboratory Techniques 6E
Basic Clinical Laboratory Techniques 6E
Biology
ISBN:
9781133893943
Author:
ESTRIDGE
Publisher:
Cengage
Case Studies In Health Information Management
Case Studies In Health Information Management
Biology
ISBN:
9781337676908
Author:
SCHNERING
Publisher:
Cengage
Human Physiology: From Cells to Systems (MindTap …
Human Physiology: From Cells to Systems (MindTap …
Biology
ISBN:
9781285866932
Author:
Lauralee Sherwood
Publisher:
Cengage Learning
Basic Clinical Lab Competencies for Respiratory C…
Basic Clinical Lab Competencies for Respiratory C…
Nursing
ISBN:
9781285244662
Author:
White
Publisher:
Cengage
Biomedical Instrumentation Systems
Biomedical Instrumentation Systems
Chemistry
ISBN:
9781133478294
Author:
Chatterjee
Publisher:
Cengage