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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.
Ascorbic Acid is a reductone and plays important roles in many biological processes. Ascorbic Acid is present in a wide variety of biological specimens and foods. Ascorbic Acid is a potent anti-oxidant, anti-viral and anti-inflammatory agent, and acts as an immune stimulant. Measurement of ascorbic acid content in different samples is important.
The Ascorbic Acid Colorimetric/Fluorometric Assay Kit provides a sensitive, fast and convenient way for detection of ascorbic acid levels in various samples based on colorimetric and fluorometric method. In the assay, the Catalyst oxidizes ascorbic acid to generate a product that interacts with the ascorbic acid probe, generating fluorescence (Ex/Em = 535/587 nm) and color (spectrophotometry at λ = 570 nm). The kit can detect 0.01-10 nmol ascorbic acid in various samples.