Useful Control Plasmid for Transfection Experiments

July 09, 2026

BlueskyReddit
MD Anderson Cancer Center - University of Texas
Cancer System Imaging (Diagnostic Imaging Division)
Lab Technician

Overall

Quality of Results

Ease-of-Optimization

What do these ratings mean?
Write a Review
Questions/Comments

Company:

Sigma-Aldrich

Product Name:

MISSION® Empty Vector Control Plasmid DNA

Catalog Number:

SHC001

The MISSION Empty Vector Control serves as a practical negative control for gene expression and functional studies. It delivered predictable performance across transfection experiments and helped establish reliable baseline measurements

Experimental Design and Results Summary

Application

Used as a vector-only control in overexpression, shRNA, CRISPR, and transfection optimization workflows.

Starting Material

Cultured mammalian cells intended for plasmid transfection.

Tips

Maintain the same DNA amount used for experimental constructs to ensure meaningful comparisons. Include the control in every transfection batch for accurate interpretation.

Results Summary

The plasmid demonstrated stable transfection performance and generated consistent control data between replicates. It enabled clear differentiation between vector-related effects and target-specific responses.

DOI or PMID #

N/A

Image Gallery

Summary

The Good

Provides a straightforward reference condition that improves data interpretation. Plasmid quality was suitable for routine molecular biology applications.

The Bad

Its use is limited to control experiments and does not contribute experimental functionality. Transfection efficiency remains dependent on cell type and reagent selection.

The Bottom Line

A dependable control plasmid that supports well-designed transfection studies, though its application is naturally specialized.

Join the discussion