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Organic compounds that contain a carbon atom bonded to a halogen atom, and an oxygen atom via a double bond; commonly derived from an oxoacid by replacing a hydroxyl group with a halogen atom.
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Palmitoyl Tetrapeptide-3 (Palmitoyl Tetrapeptide-7) is a synthetic peptide corresponding to amino acids 341-344 of the human immunoglobulin heavy chain, capable of stimulating phagocytosis. It offers several benefits:
Reduces interleukin-6 (IL-6) secretion in keratinocytes.
Inhibits the UVB radiation-exposure inflammatory response of the skin.
Possesses anti-inflammatory and anti-aging effects.
Contributes to the reduction of skin wrinkles by promoting the production of elastic fibers in the papillary dermis.
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N-Octanoyl-DL-homoserine lactone is an N-acyl homoserine lactone used as a bacterial quorum-sensing signal in microbiology and chemical biology research. It is supplied as a solid suitable for assay work, receptor studies, and signaling experiments.
Solid white to off-white powder.
Molecular formula C12H21NO3; molecular weight 227.30.
High purity (99.2%).
Soluble in DMSO at 100 mg/mL; ultrasonic assistance recommended.
Stable when stored sealed: powder -80°C (2 years) or -20°C (1 year).
Offered in small research pack sizes appropriate for laboratory use.
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Also available in 1 mL 10 mM (in DMSO) and bulk. Please contact Fisher for quotes. 1. Berberrubine chloride (9-Berberoline Chloride) has antitumor activity. 2. Berberrubine has antidiabetic activity. 3. Berberrubine dose-dependently inhibits IL-8 and MCP-1 protein levels in the media and mRNA expression of the cells stimulated with IL-1beta or TNF-alpha. purity: 97%
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Butyryl-L-carnitine-d3 chloride is the deuterium-labeled form of butyryl-L-carnitine (chloride) intended for use as a tracer or internal standard in quantitative analytical methods. It is supplied in small milligram quantities with high isotopic and chemical purity for laboratory research and method development.
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Isobutyryl-L-carnitine is an endogenous acylcarnitine provided as a solid analytical standard for biochemical and metabolomics research. It serves as a reference compound for studies of fatty acid oxidation, acylcarnitine profiling, and diagnostic assays.
High purity suitable for analytical use.
Supplied as a white to off-white solid.
Molecular weight 231.29 g/mol for accurate mass reference.
Available in small research quantities and solution formats.
Intended for metabolomics and biochemical reference applications.
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