WHO/BS/2022.2437: WHO 2nd International Standard for Factor XIII, Plasma (20/292)

2 September 2022
 | Publication
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Overview

An international collaborative study, involving 13 laboratories, was carried out to calibrate the proposed World Health Organization (WHO) 2 nd International Standard (IS) for Factor XIII (FXIII) plasma for activity, A2B2 antigen and Total FXIII-B subunit levels. This study also investigated the relationships between measurements of FXIII in concentrates vs plasma standard.

WHO Team
Norms and Standards for Biological Products (NSB)
Number of pages
40
Reference numbers
WHO Reference Number: WHO/BS/2022.2437