Words similar to pei

Example sentences for: pei

How can you use “pei” in a sentence? Here are some example sentences to help you improve your vocabulary:

Rinsing the cultures immediately after centrifugation is also a critical step in mitigating the toxic effects of PEI.
Peak yield was observed at a ratio of 1 μg plasmid DNA to 5 μg PEI (concentration of PEI stock is 1 μg/μl) in 1 ml culture media, producing ∼ 9% transfected cells.
In this report, we describe the application of PEI in the transfection of postmitotic rat sympathetic neurons in serum-free, glia-free conditions, thereby showing the capability of PEI as a method for studying the effects of targeted genetic manipulation in a rigorously defined cell culture system.
A maximum of ∼ 9% β-gal +neurons were observed at 3 d post-transfection with 1: 5 DNA: PEI, followed by a progressive decrease from 3 d to 10 d.
Keeping the 1: 5 DNA: PEI ratio constant, lower yields were obtained at 0.2: 1 and 0.5: 2.5 DNA: PEI (Figure 4).