Related Experiment Video

Updated: Aug 20, 2026

In Vivo Proximity Biotinylation for Protein Interaction Studies in Paramecium tetraurelia
06:43

In Vivo Proximity Biotinylation for Protein Interaction Studies in Paramecium tetraurelia

Published on: September 12, 2025

Improving the intein-mediated, site-specific protein biotinylation strategies both in vitro and in vivo

Lay-Pheng Tan1, Rina Y P Lue, Grace Y J Chen

  • 1Department of Biological Sciences, National University of Singapore, 3 Science Drive 3, Singapore 117543, Singapore.

Bioorganic & Medicinal Chemistry Letters
|November 18, 2004
PubMed

More Related Videos

In Vitro Biochemical Assays using Biotin Labels to Study Protein-Nucleic Acid Interactions08:14

In Vitro Biochemical Assays using Biotin Labels to Study Protein-Nucleic Acid Interactions

Published on: July 17, 2019

Expression, Isolation, and Purification of Soluble and Insoluble Biotinylated Proteins for Nerve Tissue Regeneration12:03

Expression, Isolation, and Purification of Soluble and Insoluble Biotinylated Proteins for Nerve Tissue Regeneration

Published on: January 22, 2014

Related Concept Videos

Tagging and Fusion Proteins01:24

Tagging and Fusion Proteins

Proteins are involved in several cellular processes and biochemical reactions. Analyzing a specific protein of interest requires it to be isolated from the other proteins in the cell. This is achieved by overexpressing the specific gene in a suitable host to produce large quantities of the target protein. A tag or label is recombined with the gene to produce a fusion protein containing the target protein and the tag. The tags on these fusion proteins can then be used for easy detection and...