Proximity Label-MS

An interaction is inferred when a bait-enzyme fusion protein selectively modifies a vicinal protein with a diffusible reactive product, followed by affinity capture of the modified protein and identification by mass spectrometric methods.

Publication

ISG15 Connects Autophagy and IFN-?-Dependent Control of Toxoplasma gondii Infection in Human Cells.

Bhushan J, Radke JB, Perng YC, Mcallaster M, Lenschow DJ, Virgin HW, Sibley LD

The intracellular protozoan parasite Toxoplasma gondii is capable of infecting most nucleated cells, where it survives in a specially modified compartment called the parasitophorous vacuole (PV). Interferon gamma (IFN-?) is the major cytokine involved in activating cell-autonomous immune responses to inhibit parasite growth within this intracellular niche. In HeLa cells, IFN-? treatment leads to ubiquitination of susceptible parasite strains, recruitment ... [more]

mBio Dec. 06, 2019; 11(5); [Pubmed: 33024031]

Throughput

  • Low Throughput

Curated By

  • BioGRID