Ascorbate Peroxidase Assay Kit is an assay kit designed for the detection and quantification of Ascorbate Peroxidase activity in plant tissue using a spectrophotometer. Ascorbate Peroxidase (APX) catalyzes the reaction between ascorbic acid (ASA) and hydrogen peroxide (H2O2), and ASA can be oxidized to monodehydroascorbic acid (MDASA). The absorbance at 290 nm will decline as the oxidation of ASA increases. The APX activity can be calculated by measuring the decrease of A₂₉₀.

Target	Ascorbate Peroxidase
Reactivity	General (All species)
Storage	Shipped at 4 °C. Upon receipt, store the kit according to the storage instruction in the kit's manual.
Validity	The validity for this kit is 12 months.
Test Range	0.071 U/g tissue - 47 U/g tissue
Sensitivity	0.071 U/g tissue
Detection Method	Colorimetric
Assay Data	Quantitative
Sample Type	Plant tissue.
Availability	Shipped within 5-10 working days.
Note	This product is for research use only.

Research Articles on Ascorbate Peroxidase

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