• Thumbnail for Para-Nitrophenylphosphate
    para-Nitrophenylphosphate (pNPP) is a non-proteinaceous chromogenic substrate for alkaline and acid phosphatases used in ELISA and conventional spectrophotometric...
    6 KB (537 words) - 16:21, 20 May 2024
  • Thumbnail for Enzyme assay
    macromolecular crowding. MTT assay Fluorescein diacetate hydrolysis para-Nitrophenylphosphate Restriction enzyme DNase footprinting assay Enzyme kinetics Nomenclature...
    22 KB (2,934 words) - 12:43, 28 July 2024
  • Thumbnail for Colorimetry (chemical method)
    compounds, antibodies, hormones and many more analytes. For example, para-Nitrophenylphosphate is converted into a yellow product by alkaline phosphatase enzyme...
    6 KB (653 words) - 13:24, 12 April 2024
  • substrate to the alkaline phosphatase, para-nitrophenylphosphate, is added. The product of the reaction, para-nitrophenol, is yellow at alkaline pH and...
    83 KB (9,990 words) - 04:54, 15 July 2024
  • steroid phosphates, the phospho-tyrosine (pTyr) substrate analogue para-nitrophenylphosphate ( pNPP) and pTyr-containing peptides and proteins. It has been...
    3 KB (291 words) - 16:58, 22 February 2024
  • class is 4-nitrophenylphosphate phosphohydrolase. Other names in common use include nitrophenyl phosphatase, p-nitrophenylphosphatase, para-nitrophenyl...
    2 KB (169 words) - 12:43, 26 August 2023