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:

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.
The percentage of β-gal +neurons varied according to the total amount of DNA/PEI complex added to the cultures.
This finding underscores the versatility of PEI as a method for introducing genes into postmitotic populations of cells, particularly as our previous efforts to transfect sympathetic neurons using lipid-based reagents (Lipofectamine and Lipofectin) had been unsuccessful.
Altering the ratio of DNA to PEI also affects the yield.
Our results confirm the findings of others that show the possibility of transfecting post-mitotic, fully differentiated cells using PEI [ 2, 23].