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An SI-traceable reference material for virus-like particles.

Andrea Briones1,2, Gustavo Martos2, Magali Bedu2

  • 1National Physical Laboratory, Hampton Road, Teddington TW11 0LW, UK.

Iscience
|May 16, 2022
PubMed
Summary
This summary is machine-generated.

A new reference material for virus-like particles traceable to the International System of Units (SI) has been developed. This standard aids in benchmarking gene delivery systems and harmonizing quantitative biology measurements.

Keywords:
Analytical chemistryBioengineeringBiomaterialsMaterials scienceNanotechnology

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Area of Science:

  • Biotechnology
  • Metrology
  • Quantitative Biology

Background:

  • Developing reliable reference standards is crucial for advancing gene delivery systems.
  • Current methods for characterizing virus-like particles lack harmonization.
  • Traceability to the International System of Units (SI) is needed for robust scientific measurement.

Purpose of the Study:

  • To report a novel reference material for virus-like particles.
  • To establish SI traceability for virus-like particle characterization.
  • To support the development and benchmarking of gene delivery systems.

Main Methods:

  • Synthesis of polypeptide virus-like particles using advanced chemical methods.
  • Rigorous analytical chemistry for purity profiling.
  • Metrological evaluation to ensure SI traceability.

Main Results:

  • A well-characterized reference material for virus-like particles was produced.
  • The material demonstrates high purity and traceability to the SI.
  • The material is suitable for benchmarking gene delivery systems.

Conclusions:

  • The developed reference material is a valuable addition to the quantitative biology toolkit.
  • This standard facilitates harmonized characterization and testing of virus-like particles.
  • Enhanced metrological rigor improves the reliability of gene delivery system research.