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Split-BioID — Proteomic Analysis of Context-specific Protein Complexes in Their Native Cellular Environment
JoVE Journal
Bioquímica
This content is Free Access.
JoVE Journal Bioquímica
Split-BioID — Proteomic Analysis of Context-specific Protein Complexes in Their Native Cellular Environment

Split-BioID — Proteomic Analysis of Context-specific Protein Complexes in Their Native Cellular Environment

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09:02 min

April 20, 2018

DOI:

09:02 min
April 20, 2018

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Summary

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We provide a step-by-step protocol for split-BioID, a protein fragments-complementation assay based on the proximity-labeling technique BioID. Activated on the interaction of two given proteins, it allows the proteomics analysis of context-dependent protein complexes in their native cellular environment. The method is simple, cost-effective and only requires standard laboratory equipment.

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