We recommend ATPase Assay Kit ab234055 as a replacement for this kit.
- FuncS
Supplier Data
Functional Studies - ATPase Assay Kit (AB270551)
Background stability.
ATP has been incubated in three detection reagents. A steadily rising background signal is seen with competitor reagents, whereas PiColorLock™ provides baseline readings.
- FuncS
Supplier Data
Functional Studies - ATPase Assay Kit (AB270551)
Dynamic Range for ATPase Assay Kit (ab270551).
PiColorLockTM has been designed to have a large linear range, thus reducing the need for sample dilution. Competitors' products are linear over a much narrower range of concentrations.
- FuncS
Supplier Data
Functional Studies - ATPase Assay Kit (AB270551)
Data provided for demonstration purposes only.
Standard Curve for ATPase Assay Kit (ab270551).
Reactivity data
Product details
We recommend ATPase Assay Kit ab234055 as a replacement for this kit. The assay mechanism in ab234055 is identical to this assay kit; it is formulated with less assay components for greater convenience, and includes an ATPase enzyme positive control.
ATPase Assay Kit (ab270551) employs a 96-well plate format with all of the reagents necessary for measuring ATPase activity. The kit also contains PiColorLock™ (a superior malachite green reagent) which has special additives to prevent backgrounds arising from non-enzymatic ATP hydrolysis. The PiColorLock™ assay is based on the change in absorbance of the dye malachite green in the presence of phosphomolybdate complexes. Unlike most malachite dye-based solutions, PiColorLock™ gives a stable end-point signal and is not prone to precipitation. PiColorLock™ has special additives to prevent backgrounds arising from non-enzymatic ATP hydrolysis.
NB: For samples with free Pi, please check the Inorganic Phosphate Binding Resin (ab270547).
Other Notes
This product is manufactured by Expedeon, an Abcam company. It was previously called ATPase Enzyme Assay Kit. Expedeon product code 601-0120 is the same as the 2 x 96 tests size of this product.
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Publications (3)
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Journal of agricultural and food chemistry 70:14613-14621 PubMed36351172
2022
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The EMBO journal 41:e10242 PubMed35993331
2022
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Cell 184:3643-3659.e23 PubMed34166613
2021
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Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.
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