Protocol to identify endogenous proximal proteins using biotinylation by antibody recognition

Summary: Biotinylation by antibody recognition (BAR) is an antibody-based approach for mapping proximal protein interactions in cells. Here, we present a protocol to biotinylate and identify proximal proteins using BAR. We describe steps for defining proximity labeling reaction conditions, assessing...

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Bibliographic Details
Main Authors: Camilla Rega, Mercedes Pardo, Lesley-Ann Martin, Jyoti Choudhary
Format: Article
Language:English
Published: Elsevier 2025-03-01
Series:STAR Protocols
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Online Access:http://www.sciencedirect.com/science/article/pii/S2666166724007123
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