Yuli Peng

3 Questions 2 Answers 0 Followers

Questions related from Yuli Peng

I observe yeast sediment/precipitate/aggregate very fast in the media, what could be the reason and solution?

I am working on yeast surface display library. After I work with yeasts for a while, I obviously see them at very bad conditions. If I let the media stand for 1 min, I see cells aggregate very...

08 December 2024 4,732 1 View

In yeast surface display screen, why yeasts have too low expression level before and after MACS(magnetic cell separation)?

I am working on yeast display library screening. The yeast library express nanobody on their cell wall together with HA-tag. All steps were following the protocol described in published...

23 June 2024 6,575 0 View

Why my lateral flow assay always give false positive results?

I am working on heterologous sandwich lateral flow assay. I conjugate one antibody with carboxyl-gold, then print the other antibody on the nitrocellulose membrane.So the antigen should bind to...

18 January 2024 9,221 4 View