Evaluation of effectiveness of bacteriophage purification methods.

ABSTRACT: The use of bacteriophages for therapy has increased over the last decade. While there is need for clear regulatory pathways for bacteriophage approval for mainstream use in clinical practice, practitioners and patients have been able to access bacteriophage therapy under compassionate grounds and through magistral preparations. However, there is currently no standard for purifying these bacteriophages to ensure safety, and good manufacturing practice certification may not be achieved in these emergency uses. In this study, we employed an Interleukin Receptor Associated Kinase (IRAK) 3 knockout monocyte-based assay to evaluate the endotoxin removal efficacy of three common bacteriophage purification methods: Triton X-100 exposure, CsCl density gradient ultracentrifugation, and Pierce™ High-

SUBMITTER: Binte Mohamed Yakob Adil SS 

PROVIDER: S-EPMC11656862 | biostudies-literature | 2024 Dec

REPOSITORIES: biostudies-literature