Example sentences for: pei

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

  • Sympathetic neurons were transfected with β-gal plasmid and PEI (1 μg: 5 μg ratio).

  • Immediately to the east in Commerce Court is an exhilarating 57-story glass-and-stainless-steel tower by Chinese-American architect I. M. Pei, designer of the new wing of Washington’s National Gallery and the Great Pyramid for the Louvre museum in Paris.

  • Another property of PEI that makes it suitable as a DNA vector is its structure, in which every third atom is a protonatable amino nitrogen that allows the polymer to function as an effective buffering system for the sudden decrease in pH from the extracellular environment to the endosomal/lysosomal compartment.

  • For example, a DNA/PEI ratio of 0.4 also produces reasonable numbers of transfected neurons in our system, meaning that the measurement of the DNA and PEI solutions need not be rigorously accurate for the transfection process to work.

  • The magnificent glass Pyramid designed by American architect I. M. Pei has gained acceptance as a harmonious entrance to this most venerable of French museums.


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