ONP
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o-nitrophenol
- Beta-galactosidase cleaves ONPG to produce ONP and galactose.
- The molar extinction coefficient is reported to be either 4500[1, 2, 2, 3, 4, 5] (not original references, better references would be preferable).
References
- Skoneczny M and Rytka J. . pmid:10926859.
- Onishi N and Tanaka T. . pmid:8526517.


