Product release testing criteria and results of the final NK cell products.

The table shows an overview of product release tests and product specifications for the ex-vivo generated NK cells using a closed cell culture process. The table summarized the facts needed to provide a certificate of analysis to release an UCB-NK cell therapy product for a patient. n.a.  =  not analyzed in validation runs but these parameters will be scored for the clinical production and the certificate of analysis. n.d.: not detected; the test do not show any positive events. yes  =  the results of the test fulfill the specification relevant for the certificate of analysis.