Example sentences for: porphyrin

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

  • Four non-halogenated porphyrin derivatives with aryl side chains, TNapS, TAnthS, TPP[2,6-(OH)2] and TPP4OMeS, had high activity (Table 1).

  • A cationic phthalocyanine was reported to inhibit human rhinovirus type 5 (RV-5) infection [ 21 ] . Selected porphyrin derivatives inhibit specific viral targets including retroviral reverse transcriptase [ 22 23 24 25 26 ] and HIV-1 protease [ 27 ] .

  • The N-terminal region of the β subunit forms a covalent link with heme via a histidine (H105 in human SGC1β) [ 21 ] . Though the porphyrin is identical to that found in hemoglobin, it only binds NO and carbon monoxide, and not oxygen, even though O

  • Examples of the natural porphyrin, sulfonated tetraphenylporphyrin, neutral tetraphenylporphyrin and sulfonated phthalocyanine classes were all found to be active.

  • An "S" at the end of the name indicates that the parent porphyrin was sulfonated.


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