Tagged Questions
3
votes
1answer
56 views
205 nm UV-Vis readings
Typically we determine the concentration of proteins using a 280 nm reading. However, it is reasonable to use 205 nm. I was curious about the effectiveness of this method.
3
votes
1answer
55 views
High protein turnover rate and protease inhibitors?
I work with mice, and I want to see what happens to some specific proteins in the mouse brain after IL-1b injection (intracerebroventricular).
I have a problem: when I measure the mRNA and protein ...
0
votes
0answers
86 views
which free videos with 3d animations simulating protein processes are there? [closed]
I have found a group that creates free videos that show life within (or outside) a cell as it really is, at the near molecular level. They use real protein structures with in-molecule dynamics ...
3
votes
2answers
75 views
How do proteins and genes participate in learning?
I am a computer scientist that studies biology and bioinformatics.
In the last weeks, I have been trying to study new research directions, and I would like to deepen my knowledge on the role and ...
7
votes
1answer
89 views
PDB Mining: Why Do I Find Atoms Less than 1 Angstrom Apart?
I am attempting to find potential Hydrogen bonds between Hydrogen donors and aromatic ring acceptors. I do this by predicting the location of Hydrogens on residues and then calculating how far these ...
2
votes
1answer
71 views
Is the protein in teardrops still attached to cells, or is it released and free-flowing?
A ScienceDaily article says that the protein in teardrops can kill bacteria.
But how does it reach the bacteria?
14
votes
2answers
348 views
Intrinsically disordered proteins as potential drug targets
Intrinsically disordered proteins (IDPs) are a class of proteins that do not adopt a stable secondary or tertiary structure under physiological conditions in vitro, but still have biological ...
10
votes
2answers
408 views
Why are restriction enzymes not frozen?
We all know restriction enzymes are proteins, but we never freeze them. They are instead provided in high glycerol containing solutions by companies and stored at -20C. Is there a reason why this is ...
