what happens if the environment around the tryptophan changes from Hydrophobic to hydrophilic ? I know that in fluorescence there is a red shift , but I don't know what happens i …

High Background in western blot, what should I do?

What is pcr and what is pcr used for?

White Bands (ECL method) in western blot, what should I do?

Did any one attend this conference?

What are the best websites over there to teach how to use ImageJ?

I am working in the field of Diabetes genetics. Please let me know which method is best to extract DNA from Blood sample, Here in may lab they have some serum, Plasma and blood cel …

Which software is better for preparing figures in a biology paper? Prism seems to be the most user friendly one.

Extra Bands in western blot, what should I do?

I did some test to find out the function of a protein group. I would like to know of there are standard Test I can do, maybe something with a wider range of possibilities then what …

I am starting to learn how to use Image J. Is there any good manual around?

There are so many variations of western blot protocols What is your favorite?

Patchy uneven spots all over the blot in western blot, what should I do?

what is the best nuclear protein loading control?

I am trying to do some functional assays on primary smooth muscle cells from young mice. When I say young I mean newborn esophagus or 3 week old aortic smooth muscle. There are not …