Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Total cell concentrations and total viable cumulative cell days (VCCD) versus cumulative mAb concentration of semi-continuous perfusion cultures: 2G12, Ustekinumab, 4B3, 2F5, and corresponding germline variants. Values represent the mean of three replicates in one single run; error bars show standard deviation. The host cell line CHO RMCE I3 control (black) is a single tube in each run
