Detrimental controls with α-PHP or 4F-α-PVP in KHB without hepatocytes, and with KHB and hepatocytes without the medications ended up incubated concurrently. Just about every incubation was done once due to the high cost of pooled human hepatocytes, but favourable and detrimental controls were integrated to document correct metabolic activity https://4f-php02456.blogtov.com/10720311/what-does-4f-php-effects-mean