Date published: 2025-9-5

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p-Nitrophenyl Phosphate 50X solution

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Application:
p-Nitrophenyl Phosphate 50X solution is a 50X liquid alkaline phosphatase substrate used in ELISA applications
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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p-Nitrophenyl Phosphate 50X solution is supplied as a 50X liquid concentrate. A colorimetric alkaline phosphatase soluble substrate p-Nitrophenyl Phosphate (pNPP) is the substrate of choice for use with alkaline phosphatase in Enzyme Linked Immunosorbant Assay (ELISA) procedures. The reaction produces a soluble end product that is yellow in color. Can be used to perform kinetic and endpoint determinations. Also used as a phosphorylating agent in nucleotide synthesis. Recommended for use with pNPP Substrate Buffer (sc-296099). Also available in solid form: PNPP, Disodium Salt (sc-3720).


p-Nitrophenyl Phosphate 50X solution References

  1. Enzyme immunoassays in diagnostic medicine. Theory and practice.  |  Voller, A., et al. 1976. Bull World Health Organ. 53: 55-65. PMID: 1085667
  2. Reduction of alkaline phosphatase activity in aged human osteogenic periodontal ligament fibroblasts exhibiting short telomeres.  |  Sawa, Y., et al. 2004. Cell Tissue Res. 315: 331-7. PMID: 14673642
  3. Use of immobilized alkaline phosphatase as an analytical tool for flow-injection biosensing of zinc(II) and cobalt(II) ions.  |  Satoh, I. 1992. Ann N Y Acad Sci. 672: 240-4. PMID: 1476374
  4. Initial effects of low-level laser therapy on growth and differentiation of human osteoblast-like cells.  |  Stein, E., et al. 2008. Wien Klin Wochenschr. 120: 112-7. PMID: 18322773
  5. Local delivery of alendronate eluting chitosan scaffold can effectively increase osteoblast functions and inhibit osteoclast differentiation.  |  Kim, SE., et al. 2012. J Mater Sci Mater Med. 23: 2739-49. PMID: 22850978
  6. Osteoblastic and osteoclastic differentiation on SLA and hydrophilic modified SLA titanium surfaces.  |  Bang, SM., et al. 2014. Clin Oral Implants Res. 25: 831-7. PMID: 23560589
  7. Coenzyme q10 regulates osteoclast and osteoblast differentiation.  |  Moon, HJ., et al. 2013. J Food Sci. 78: H785-891. PMID: 23582186
  8. Effect of stereospecificity of chemically synthesized lipid A-subunit analogues GLA-27 and GLA-40 on the expression of immunopharmacological activities.  |  Kumazawa, Y., et al. 1987. Eur J Immunol. 17: 663-7. PMID: 3495442
  9. Biochemical and histochemical studies on alkaline phosphatase in normal and dystrophic muscle.  |  Kirkeby, S. and Moe, D. 1985. Exp Pathol. 27: 131-6. PMID: 4040031
  10. Ribonuclease activities in Basidiomycetes agaricus campestris.  |  Stockx, J., et al. 1968. Arch Int Physiol Biochim. 76: 841-55. PMID: 4184422
  11. The analysis of polydeoxyribonucleotides by digestion with phosphatase and phosphodiesterases.  |  Ho, NW. and Gilham, PT. 1973. Biochim Biophys Acta. 308: 53-8. PMID: 4353003
  12. Enzyme immunoassay ELISA and EMIT.  |  Engvall, E. 1980. Methods Enzymol. 70: 419-39. PMID: 6999296

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

p-Nitrophenyl Phosphate 50X solution, 10 ml

sc-358718
10 ml
$316.00