Example sentences for: pei

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

  • Another gene that is commonly used to identify transfected cells, EGFP, was also successfully introduced into sympathetic neurons using PEI (Figure 1D).

  • This allows for sufficient numbers of transfected cells and appears to lessen the PEI burden per neuron, yet does not preclude detailed morphological analyses of individual neurons.

  • Via the endosomal compartment, PEI/DNA complexes travel to the nucleus, whereupon the plasmid DNA is expressed within 5 hours after the initial attachment of the complexes to the cell surface [ 7].

  • Our results confirm the findings of others that show the possibility of transfecting post-mitotic, fully differentiated cells using PEI [ 2, 23].

  • To determine how efficiently co-transfection occurred with PEI, we used β-gal and EGFP together in a 1: 1 ratio, with the overall DNA: PEI ratio at 2 μg plasmid DNA: 5 μg PEI/ml culture media.


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