Related Experiment Video

Updated: Jan 19, 2026

Delivery of Proteins, Peptides or Cell-impermeable Small Molecules into Live Cells by Incubation with the Endosomolytic Reagent dfTAT
10:30

Delivery of Proteins, Peptides or Cell-impermeable Small Molecules into Live Cells by Incubation with the Endosomolytic Reagent dfTAT

Published on: September 2, 2015

10.7K

Furin substrate as a novel cell-penetrating peptide: combining a delivery vector and an inducer of cargo release

Chunyan Cao1, Danli Sheng2, Xiang Li1

  • 1Department of Chemistry, Fudan University, 2005 Songhu Road, Shanghai 200438, China. yitao@fudan.edu.cn.

Chemical Communications (Cambridge, England)
|September 19, 2019
PubMed

More Related Videos

Construction of Cyclic Cell-Penetrating Peptides for Enhanced Penetration of Biological Barriers10:12

Construction of Cyclic Cell-Penetrating Peptides for Enhanced Penetration of Biological Barriers

Published on: September 19, 2022

2.8K
Biotinylated Cell-penetrating Peptides to Study Intracellular Protein-protein Interactions10:26

Biotinylated Cell-penetrating Peptides to Study Intracellular Protein-protein Interactions

Published on: December 20, 2017

9.9K

Related Concept Videos

Delivery of Proteins, Peptides or Cell-impermeable Small Molecules into Live Cells by Incubation with the Endosomolytic Reagent dfTAT10:30

Delivery of Proteins, Peptides or Cell-impermeable Small Molecules into Live Cells by Incubation with the Endosomolytic Reagent dfTAT

We describe how to deliver proteins and cell-impermeable small molecules into cultured mammalian cells by a simple co-incubation protocol with a reagent that causes endocytic organelles to become leaky.
10.7K
Construction of Cyclic Cell-Penetrating Peptides for Enhanced Penetration of Biological Barriers10:12

Construction of Cyclic Cell-Penetrating Peptides for Enhanced Penetration of Biological Barriers

This protocol describes the synthesis of cyclic cell-penetrating peptides with aromatic cross-links and the evaluation of their permeability across biological...
2.8K
Biotinylated Cell-penetrating Peptides to Study Intracellular Protein-protein Interactions10:26

Biotinylated Cell-penetrating Peptides to Study Intracellular Protein-protein Interactions

This is a protocol to study intracellular protein-protein interactions based on the biotin-avidin pull-down system with the novelty of combining cell-penetrating sequences. The main advantage is that the target sequence is incubated with living cells instead of cell lysates and therefore the interactions will occur within the cellular...
9.9K
Fluorescence Leakage Assay to Study Cell-Penetrating Peptide Interaction with Membrane02:58

Fluorescence Leakage Assay to Study Cell-Penetrating Peptide Interaction with Membrane

This video discusses the fluorescence leakage assay to study the interactions of cell-penetrating peptides with cell membranes using cell membrane mimics — large unilamellar vesicles, or LUVs, encapsulated with a fluorescent dye and a...
749
Fluorescent Leakage Assay to Investigate Membrane Destabilization by Cell-Penetrating Peptide07:33

Fluorescent Leakage Assay to Investigate Membrane Destabilization by Cell-Penetrating Peptide

The fluorescence leakage assay is a simple method that enables the investigation of peptide/membrane interactions in order to understand their involvement in several biological processes and especially the ability of cell-penetrating peptides to disturb phospholipids bilayers during a direct cellular translocation...
7.1K
Biotinylated Cell-Penetrating Peptide Probe to Detect Protein-Protein Interactions06:15

Biotinylated Cell-Penetrating Peptide Probe to Detect Protein-Protein Interactions

This video demonstrates a technique that uses biotinylated cell-penetrating peptides to detect intracellular protein-protein interactions. The cell-penetrating peptides facilitate the conjugated peptide to enter a cell and specifically bind to its interacting proteins. The biotin, after binding to avidin, allows purification of the interacting proteins’ complex from a cell...
659