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Alkaline Phosphatase Assay Kit (Colorimetric) ab83369 is a highly sensitive, simple, direct and HTS-ready colorimetric assay designed to measure alkaline phosphatase (ALP) activity in serum and other mammalian samples.
Individual kit components also available for purchase with a minimum order of 20 units. Contact us to discuss your needs.
Is this your first time purchasing this assay kit? Get 20% off one kit by entering code 20OFF-T5A8Q at checkout. T&C’s apply – click here. Offer only valid when purchasing directly from Abcam in Europe, North America, Australia, and Singapore.
Alternative names=AP-TNAP, TNSALP, Alkaline phosphatase liver/bone/kidney isozyme, ALPL
- Detection method
Colorimetric
- Sample types
Urine, Plasma, Tissue Extracts, Cell culture media, Serum, Other biological fluids, Cell Lysate
- Assay type
Enzyme activity (quantitative)
- Reactive species
Mammals
- Range
10 - 250 µU
- Assay time
1h 10m
- Sensitivity
> 10 µU
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Alkaline Phosphatase Assay Kit (Colorimetric) ab83369 is a highly sensitive, simple, direct and HTS-ready colorimetric assay designed to measure alkaline phosphatase (ALP) activity in serum and other mammalian samples.
Individual kit components also available for purchase with a minimum order of 20 units. Contact us to discuss your needs.
Is this your first time purchasing this assay kit? Get 20% off one kit by entering code 20OFF-T5A8Q at checkout. T&C’s apply – click here. Offer only valid when purchasing directly from Abcam in Europe, North America, Australia, and Singapore.
Alternative names=AP-TNAP, TNSALP, Alkaline phosphatase liver/bone/kidney isozyme, ALPL
Key facts
- Detection method
Colorimetric
- Sample types
Urine, Plasma, Tissue Extracts, Cell culture media, Serum, Other biological fluids, Cell Lysate
- Assay type
Enzyme activity (quantitative)
- Reactive species
Mammals
- Range
10 - 250 µU
- Assay time
1h 10m
- Assay Platform
Microplate reader
- Sensitivity
> 10 µU
Storage
- Shipped at conditions
Blue Ice
- Appropriate short-term storage conditions
-20°C
- Appropriate long-term storage conditions
-20°C
- Storage information
-20°C
Notes
Alkaline Phosphatase Assay Kit (Colorimetric) ab83369 is a highly sensitive, simple, direct and HTS-ready colorimetric assay designed to measure alkaline phosphatase (ALP) activity in serum and other mammalian samples.
The kit is a pNPP assay; it uses p-nitrophenyl phosphate (pNPP) as a phosphatase substrate which turns yellow (λmax= 405 nm) when dephosphorylated by ALP.
Alkaline phosphatase assay protocol summary:
- add samples and standards to wells
- add pNPP solution to sample wells (not to standards)
- add ALP enzyme solution to standard wells (not to samples)
- incubate for 60 min at room temp
- add stop solution
- analyze with microplate reader
This product is manufactured by BioVision, an Abcam company and was previously called K412 Alkaline Phosphatase Activity Colorimetric Assay Kit. K412-500 is the same size as the 500 test size of ab83369.
This kit contains 10 substrate tablets providing convenience for multiple usages.
pNPP Assays
pNPP assays are a class of phosphatase assays using p-nitrophenyl phosphate (pNPP) as a phosphatase substrate. They can be used to measure alkaline phosphatase, neutral phosphatase, and acid phosphatase activity. These different types of phosphatases are active respectively in alkaline, neutral, and acid assay buffers. pNPP assays include Alkaline Phosphatase Assay Kit ab83369 and Acid Phosphatase Assay Kit ab83367.
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