Application
4-Nitrophenyl phosphate di(tris) salt has been used:
- as a substrate to quantify tartrate-resistant acid phosphatase (TRAP) activity in cell lysates
- to determine phosphatase activity using native polyacrylamide gel electrophoresis (PAGE)
- for alkaline phosphatase in enzyme-linked immunosorbent assay (ELISA)
Biochem/physiol Actions
p-Nitrophenyl Phosphate (pNPP) is a preferred substrate for alkaline phosphatase in enzyme-linked immunosorbent assay (ELISA) procedures, because of its high sensitivity. This substrate produces a soluble yellow end-product and can be read spectrophotometrically at 405 nm.
- UPC:
- 51171622
- Condition:
- New
- Availability:
- 3-5 Days
- Weight:
- 1.00 Ounces
- HazmatClass:
- No
- MPN:
- N3254-5G
- CAS:
- 68189-42-4