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In vitro transcription of capped mRNA with modified nucleotides and Poly(A) tail
TSA (Tyramide Signal Amplification), used for signal amplification of ISH, IHC and IC etc.
Separation of phosphorylated and non-phosphorylated proteins without phospho-specific antibody
A convenient and sensitive way for cell proliferation assay and cytotoxicity assay
Protect the integrity of proteins from multiple proteases and phosphatases for different applications.
Catalase is a ubiquitously expressed antioxidant enzyme that can be found in most of the living organisms. It catalyzes the decomposition of hydrogen peroxide (H₂O₂) to water and oxygen. The Catalase Activity Colorimetric/Fluorometric Assay Kit offers an easy and sensitive way for measuring Catalase activity and detects high pico-unit of catalase in biological samples. In this assay, catalase first reacts with H₂O₂ to produce water and oxygen, the unconverted H₂O₂ reacts with OxiRed probe to generate a product that can be detected colorimetrically at 570 nm or fluorometrically at Ex/Em = 535/587 nm. Catalase activity is reversely proportional to the signal.