× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
T
3
s
3
o
3
G
3
k
3
C
3
a
3
K
3
f
3
j
3
b
3
c
3
Home Q & A Board Biology-Related Homework Help Biochemistry
New Topic  
Shibe Shibe
wrote...
2 years ago Edited: 2 years ago, bio_man
Hello,

I’m completely stumped on how to use the Kd to gauge relative concentration of bound vs free protein. I was told something along these lines:

\[K_d = \frac{( [A] \times [B] )}{[A \cdot B]}\]

“If you have fixed amount of A, and is below Kd, there will be relatively little AB, and mostly free A”

How does this make sense conceptually? I have been trying trying to draw the scenario out or prove it to myself mathematically but I am getting nowhere. Can anyone please help me?
Read 100 times
1 Reply

Related Topics

Replies
wrote...
#1
Educator
2 years ago
Hi Shibe

I'm not sure what's necessarily being asked here. I found a resource online that might shine some light, but again, without an explanation of what those variables mean, I can't help further.

https://ocw.mit.edu/courses/biology/7-51-graduate-biochemistry-fall-2001/lecture-notes/fa01lec07.pdf
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  969 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 85
  
 349
  
 1259