Example sentences for: cationic

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

  • Because defensins are cationic (positively charged), they are able to interact with negatively charged molecules on the surface of microbes and permeate their membranes.

  • 4. This is also consistent with the suggestion, made in a recent report showing that cystic fibrosis isolates of P. aeruginosa had lipid A isoforms derivatized with aminoarabinose (or palmitate), that these structural modifications could enhance resistance to cationic antimicrobial peptides [ 61 ] . Although the acyl chains of lipid A might also provide alternative binding sites for protegrin, the orientation of lipid A on the HPA sensor chip ("butter-side down") probably removes them from consideration, at least under our study conditions.

  • Another significant factor may be the difference in charge between the buffer salts; phosphate is anionic whereas Tris is cationic and zwitterionic.

  • The magnitude of change in t PTEF / t E was significantly correlated with the concentration of serum eosinophilic cationic protein (an inflammatory marker) [ 7].

  • 4B) shifted from approximately -24 mV in the initial state to about -4 mV in the activated state, consistent with the activation of a non-selective cationic conductance permeable to both Na +and K +. Similar results were observed for other SNP-activated oocytes (n = 5), as well as for AQP1-expressing oocytes activated by prior incubation in 10 mM 8Br-cGMP (as described in [ 11 ] ). In AQP1-expressing oocytes, the conductance induced by 8Br-cGMP in control Na +saline did not change significantly [(+) 11.


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