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To identify E. coli CheZ interactors, affinity purification (AP) coupled with mass spectrometry (MS) was applied.
ORGANISM(S): Escherichia Coli 
2022-11-04 | PXD037953 |
We used CheAs and biotin-CheZ to validate the efficiency of SPIDER capturing protein-protein interaction. Pupylation sites on WT CheAs after SPIDER assay was identified by LC-MS/MS analysis, by searching for an additional mass of ~243 Da, which represents the three C-terminal residues of Pup, i. e.,...
ORGANISM(S): Escherichia Coli 
2021-06-04 | PXD026509 |
As a test for the effectiveness of SPIDER with RNA-protein pairs, We used Sox2 and specific biotin-DNA and biotin-RNA to validate the efficiency of SPIDER capturing protein-nucleic acid interaction. Pupylation sites on Sox2 after SPIDER assay was identified by LC-MS/MS analysis, by searching for an ...
ORGANISM(S): Homo Sapiens 
2021-06-04 | PXD026517 |
Comparison of CheZ interactors’ ratio of two replicate experiments using five different methods, i.e., Affinity-Purification, Tri-functional affinity probe Sulfo-SBED and proximity labeling methods BioID, SPIDER, PUP-IT
ORGANISM(S): Escherichia Coli 
2022-11-03 | PXD037952 |
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