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Updated: Aug 11, 2026
12:22
A Primary Neuron Culture System for the Study of Herpes Simplex Virus Latency and Reactivation
Published on: April 2, 2012
Summary
A new method concentrates herpesviruses using negative pressure ultrafiltration. This technique yields high-titer, intact viral particles with excellent infectivity recovery.
Area of Science:
- Virology
- Biotechnology
Background:
- Herpesviruses are significant human pathogens requiring efficient concentration methods for research.
- Current concentration techniques may lead to viral aggregation or loss of infectivity.
Purpose of the Study:
- To develop and validate a novel method for concentrating herpesviruses.
- To achieve high yields of intact, unaggregated viral particles.
Main Methods:
- Negative pressure ultrafiltration using dialysis tubing.
- Concentration of herpesvirus samples.
Main Results:
- The method successfully concentrated herpesviruses.
- High titer concentrates of morphologically intact viral particles were obtained.
- Virtually quantitative recovery of viral infectivity was achieved.
Conclusions:
- Negative pressure ultrafiltration is an effective method for concentrating herpesviruses.
- This technique preserves viral integrity and infectivity, suitable for downstream applications.
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