Chunhua Shi

3 Questions 7 Answers 0 Followers

Questions related from Chunhua Shi

Absolute quantification of cell surface antigen by FACS in different size cells?

FACS is very popular in quantification of cell surface antigen by using fluorescent labelled beads as the standard. When comparing to different cell lines with variable cell sizes, I think FACS...

25 September 2017 3,709 1 View

False positive opportunity using HDX-MS to test peptide-protein interaction

I have a question about HDX-MS to assay peptide-protein interactions that you may kindly help me. I have tested a peptide interaction with its targeted protein using HDX-MS. All...

04 August 2017 4,083 2 View

What is the cholesterol concentration variation inside live cells?

We know cholesterol is very important molecule in cells, but what's the range of cholesterol in whole cell lipids can keep cell's viability? For example, 20% of whole lipids cholesterol is the...

13 January 2016 2,155 2 View