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Related Experiment Video

Updated: Dec 10, 2025

Flow Cytometric Analysis of Bimolecular Fluorescence Complementation: A High Throughput Quantitative Method to Study Protein-protein Interaction

Flow Cytometric Analysis of Bimolecular Fluorescence Complementation: A High Throughput Quantitative Method to Study Protein-protein Interaction

Published on: August 15, 2013

A Flow Cytometric Method to Determine Transfection Efficiency.

Wenli Mu¹, Stefanie Homann¹, Christian Hofmann¹

¹David Geffen School of Medicine, University of California, Los Angeles, USA.

|August 29, 2020

Summary

This summary is machine-generated.

This study introduces a new flow cytometry method to optimize mammalian cell transfection efficiency. The technique improves upon existing methods by assessing both nucleic acid uptake and protein expression for robust results.

Keywords:

DNA labeling Flow cytometry Nucleic acids Protein expression Transfection

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Last Updated: Dec 10, 2025

Flow Cytometric Analysis of Bimolecular Fluorescence Complementation: A High Throughput Quantitative Method to Study Protein-protein Interaction

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Published on: August 15, 2013

Evaluation of Polymeric Gene Delivery Nanoparticles by Nanoparticle Tracking Analysis and High-throughput Flow Cytometry

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Published on: March 1, 2013

Rapid Development of Cell State Identification Circuits with Poly-Transfection

Rapid Development of Cell State Identification Circuits with Poly-Transfection

Published on: February 24, 2023

Area of Science:

Molecular Biology
Cell Biology
Biotechnology

Background:

Mammalian cell transfection is crucial for studying gene and protein function.
Current transfection methods exhibit variability in efficiency, toxicity, and reproducibility.
Optimizing transfection requires methods that consider both nucleic acid delivery and expression.

Purpose of the Study:

To develop a sensitive and robust method for optimizing mammalian cell transfection efficiency.
To overcome limitations of existing methods that quantify transfection efficiency.
To provide a tool that assesses both nucleic acid uptake and protein expression.

Main Methods:

A simple, rapid, and robust flow cytometric method was developed.
The method quantifies transfection efficiency by measuring nucleic acid uptake and protein expression.
This approach allows for optimization of transfection protocols.

Main Results:

The developed flow cytometry method provides a sensitive and reproducible way to assess transfection efficiency.
It allows for simultaneous evaluation of nucleic acid delivery and functional protein expression.
The method overcomes limitations of prior techniques in quantifying transfection outcomes.

Conclusions:

The presented flow cytometric method is a valuable tool for optimizing mammalian cell transfection.
It offers a significant improvement over existing methods by providing a comprehensive assessment of transfection success.
This technique enhances the reliability and efficiency of molecular biology research involving gene expression studies.