GRADE & PURITYBioReagent?BioReagent grade — tested suitable for life-science and molecular-biology use. Use for cell culture, assays, and biochemical work needing biological compatibility.
BioReagent BioReagent for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping
Protected from light,Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
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Quality documents
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Overview
Thioredoxin Peroxidase (TPX) belongs to the family of peroxidases. It mainly achieves anti-oxidation by reducing hydrogen peroxide and some hydroperoxides in the body. It functions similarly to GPX and is one of the key enzymes in the glutathione redox cycle. TPX is ubiquitous in various organisms, such as yeast, plants, animals, protozoa, parasites, bacteria, and archaea, and is highly conservative in evolution. TPX is closely related to the regulation of cell proliferation, differentiation, apoptosis and tumorigenesis. The main functions of TPX include cell detoxification, anti-oxidation, and regulation of signal transduction and immune response mediated by hydrogen peroxide. Thioredoxin Peroxidase (TPX) Assay Kit (UV Micro Method) provides a simple method for detecting TPX in a variety of biological samples, such as serum, plasma, animal tissues, cells, bacteria. TPX catalyzes H₂O₂ to oxidize dithiothreitol (DTT). The absorption wavelength of H₂O₂ is 240 nm. By measuring the decrease rate of absorbance at 240nm, TPX activity can be calculated.
Storage and Shipping
Storage
Protected from light,Store at -20°C
Shipped In
Ice chest + Ice pads
Stability And Storage
Store at -20℃ for 12 months. Store in the dark.
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
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