Questions pertaining to western blots, which are used for detecting specific proteins (sometimes called protein immunoblots).

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5
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1answer
670 views

How to do western analysis to lung tissue?

I am working with lungs from mice, and I want to do a western blot analysis to my samples. I am having trouble with this because my images turn out very "messy", with a high background. Perhaps I ...
2
votes
1answer
2k views

What is the role of glycine in the running buffer for SDS-polyacrylamide gel electrophoresis

We used pH6.8 in stacking and pH8.8 in resolving gel. In the class, the professor explained that the glycine change is like: ...
9
votes
1answer
638 views

Mass spectrometry versus western blotting for validation

I have mass spectrometry data (LC-MS/MS) from rat cortices under either drug or control treatments. The results were performed in triplicate (three pairs of rats, drug or control per pair). In ...