Ron Beavis ❌Feb 2, 2024
PXD042233 (Webel, 2024) is nearly ideal for tracking the abundance of bovine serum proteins taken into HeLa cells via endocytosis & the associated receptors that make it happen.
https://pubmed.ncbi.nlm.nih.gov/38263211/
Mass spectrometry-based proteomics data from thousands of HeLa control samples - PubMed

Here we provide a curated, large scale, label free mass spectrometry-based proteomics data set derived from HeLa cell lines for general purpose machine learning and analysis. Data access and filtering is a tedious task, which takes up considerable amounts of time for researchers. Therefore we provid …

PubMed
Show threadMatt FosterFeb 2, 2024
@RonBeavis Why endocytosis and not whatever is left after washing the cells, poorly or otherwise?
Show threadRon Beavis ❌
@MattWFoster Serum residue is always there, but if you look at MHC 2 peptides from bovine serum components & the older literature on intracellular concentration of receptor-binding-leads-to-endocytosis transport proteins like transferrin/albumin/ApoB, it is pretty clear that there is a subset of bovine serum proteins that are indicators of this type of transport process.
Feb 5, 2024 at 3:15pmWeb