Viral safety of APOSECTM: a novel peripheral blood mononuclear cell derived-biological for regenerative medicine.
Author(s) -
Alfred Gugerell,
Dirk Sorgenfrey,
Maria Laggner,
J. Raimann,
Anja Peterbauer,
Daniel Bormann,
Susanne Suessner,
Christian Gabriel,
Bernhard Moser,
Tobias Ostler,
Michael Mildner,
Hendrik Jan Ankersmit
Publication year - 2020
Publication title -
vox sanguinis
Language(s) - English
Resource type - Journals
eISSN - 1423-0410
pISSN - 0042-9007
DOI - 10.2450/2019.0249-18
Subject(s) - infectivity , virology , pseudorabies , virus , porcine parvovirus , viral envelope , peripheral blood mononuclear cell , biology , in vitro , biochemistry
Viral reduction and inactivation of cell-derived biologicals is paramount for patients' safety and so viral reduction needs to be demonstrated to regulatory bodies in order to obtain marketing authorisation. Allogeneic human blood-derived biological medicinal products require special attention. APOSEC TM , the secretome harvested from selected human blood cells, is a new biological with promising regenerative capabilities. We evaluated the effectiveness of inactivation of model viruses by methylene blue/light treatment, lyophilisation, and gamma irradiation during the manufacturing process of APOSEC TM .
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