Four Key Considerations for Fetal Bovine Serum Sourcing
Demand for serums to support the manufacture of biologicals had been surging even before the COVID-19 pandemic, but the pandemic further fueled the flames. Among them is the fetal bovine serum (FBS), a common component of animal cell culture media. Fetal bovine serum is harvested from bovine fetuses taken from pregnant cows during slaughter. It is…