Co-localization

Interaction inferred from two proteins that co-localize in the cell by indirect immunofluorescence only when in addition, if one gene is deleted, the other protein becomes mis-localized. Also includes co-dependent association of proteins with promoter DNA in chromatin immunoprecipitation experiments.

Publication

SARS-CoV-2 spike protein enhances MAP4K3/GLK-induced ACE2 stability in COVID-19.

Chuang HC, Hsueh CH, Hsu PM, Huang RH, Tsai CY, Chung NH, Chow YH, Tan TH

ACE2 on epithelial cells is the SARS-CoV-2 entry receptor. Single-cell RNA-sequencing data derived from two COVID-19 cohorts revealed that MAP4K3/GLK-positive epithelial cells were increased in patients. SARS-CoV-2-induced GLK overexpression in epithelial cells was correlated with COVID-19 severity and vesicle secretion. GLK overexpression induced the epithelial cell-derived exosomes containing ACE2; the GLK-induced exosomes transported ACE2 proteins to recipient cells, facilitating pseudovirus ... [more]

EMBO Mol Med Sep. 07, 2022; 14(9);e15904 [Pubmed: 35894122]

Throughput

  • Low Throughput

Additional Notes

  • Proximity Ligation Assay

Curated By

  • BioGRID