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EN06363

2-Nitrophenyl b-D-galactopyranoside

β-galactosidase substrate for colorimetric and EIA applications

Technical Data

CAS No: 369-07-3
Synonyms: ONPG
Product Code: EN06363
MDL No: MFCD00063255
Chemical Formula: C12H15NO8
Molecular Weight: 301.25

Literature


  • Giacomini A, et al (1992). Experimental conditions may affect reproducibility of the beta-galactosidase assay. FEMS Microbiol Lett 100(1-3):87-90.
  • Lederberg J (1950). The beta-d-galactosidase of Escherichia coli, strain K-12. J Bacteriol 60(4):381-92.
  • Levvy GA and Conchie J (1966). [98] Mammalian glycosidases and their inhibition by aldonolactones. Methods Enzymol 8: 571-84.
  • Maruhn D (1976). Rapid colorimetric assay of beta-galactosidase and N-acetyl-beta-glucosaminidase in human urine. Clin Chim Acta 73(3):453-61.
  • Naider F, et al (1972). Reversible alkylation of a methionyl residue near the active site of -galactosidase. Biochemistry 11(17):3202-8.

Solubility

Stability

Further Information


Datasheets

Specification: View
MSDS: View
Technical Bulletin: View

2-Nitrophenyl b-D-galactopyranoside

CAS No:
369-07-3
Synonyms:
ONPG
MDL No:
MFCD00063255
Chemical Formula:
Molecular Weight:
301.25
Product Structure
References:
1. Giacomini A, et al (1992). Experimental conditions may affect reproducibility of the beta-galactosidase assay. FEMS Microbiol Lett 100(1-3):87-90.
2. Lederberg J (1950). The beta-d-galactosidase of Escherichia coli, strain K-12. J Bacteriol 60(4):381-92.
3. Levvy GA and Conchie J (1966). [98] Mammalian glycosidases and their inhibition by aldonolactones. Methods Enzymol 8: 571-84.
4. Maruhn D (1976). Rapid colorimetric assay of beta-galactosidase and N-acetyl-beta-glucosaminidase in human urine. Clin Chim Acta 73(3):453-61.
5.
Naider F, et al (1972). Reversible alkylation of a methionyl residue near the active site of -galactosidase. Biochemistry 11(17):3202-8.
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