Composés apparentés aux enzymes, aux peptides et aux protéines

<p>N-Succinimidyl 4-(p-maleimidophenyl)butyrate is a fatty acid that has been shown to regulate the effector proteins of cell surface receptors. It has been shown to be site specific, with water permeability and a molecule size of about 200 Daltons. It is able to bind to the regulatory sites on proteins and inhibit their function. The binding of N-succinimidyl 4-(p-maleimidophenyl)butyrate to antibodies can cause an antibody response in humans and other mammals. Additionally, this fatty acid can also be used as a substrate for protein synthesis. N-Succinimidyl 4-(p-maleimidophenyl)butyrate binds to the subunits of proteins by hydrogen bonding or hydrophobic interactions, which are necessary for protein synthesis. This compound has been shown to inhibit the messenger RNA (mRNA) production in Galleria mellonella larvae,</p>

<p>4-Bromoveratrole is a triphenylene with a molecular weight of 454.42 g/mol and a melting point of 90°C. It has been shown that this molecule binds to the receptor for acetylcholine, which is found in the central nervous system and on muscles. The binding of 4-bromoveratrole to this receptor leads to the release of chloride ions from the cell, which increases the activity of acetylcholine. The detection sensitivity of 4-bromoveratrole in solution was determined by adding malonic acid or hydrochloric acid, which led to an increase in fluorescence intensity. This molecule also has fatty acid and hydroxyl groups that have been shown to have anti-inflammatory properties.</p>

<p>Manganese(III) acetate hydrate is a compound that is used as an oxidant in organic synthesis. It can be prepared by the reaction of manganese dioxide with acetic acid, followed by drying and crystallization. The product is a white powder that dissolves in water or alcohol. Manganese(III) acetate hydrate is soluble in organic solvents such as benzene and chloroform. Preparative methods include the use of aqueous potassium permanganate for oxidation reactions or hydrolysis for solvent extraction. Manganese (III) acetate hydrate is also used as a reagent for carboxylic acids, dihydrate, and alkenes.</p>

<p>Sodium stearyl fumarate is a pharmaceutical excipient that is used as an anti-caking agent, lubricant, and flow agent in tablet production. It is also used as an additive to improve the stability of some drugs. Sodium stearyl fumarate can be used in diagnosis of metabolic disorders and prognosis of cardiovascular diseases. It reacts with hydrogen peroxide to form a particle which may be responsible for its anti-oxidant properties. The reaction mechanism for this drug has been elucidated using electron paramagnetic resonance spectroscopy on the hydroxyl radical.</p>

<p>N-Propyl-1-ene-2,6-diethyl-4-phenylpyridinium tetrafluoroborate (NPEEDPBF) is a fine chemical that has been used as a building block in research and industrial chemistry. The synthesis of NPEEDPBF typically involves the reaction of diethyl phenylpyridinium bromide with n propyl iodide. It can be used as a reagent for organic syntheses and as an intermediate for other compounds. NPEEDPBF is also a versatile building block for complex compounds.</p>

<p>Chloral hydrate is a sedative and hypnotic drug that is used in the treatment of insomnia, anxiety disorders, and seizure disorders. It has also been used as an anticonvulsant and muscle relaxant. Chloral hydrate binds to the 5-HT2 receptors on neurons to produce its sedative effects. The therapeutic dose of chloral hydrate ranges from 1 to 3 g per day in adults, with a maximum dose of 12 g per day. Clinical studies have shown that chloral hydrate can cause liver damage when combined with other drugs such as acetaminophen or alcohol.</p>

<p>Please enquire for more information about rec IL-7 (human) including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

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<p>Ferrocenium tetrafluoroborate is a chiral, unreactive compound that is synthesized through the reaction of ferrocene and tetrafluoroboric acid. Ferrocenium tetrafluoroborate is a kinetic polymer that can be used as a linker in the synthesis of polymeric materials. This compound has been shown to catalyze the epoxidation of aliphatic alcohols to yield epoxides. Ferrocenium tetrafluoroborate has also been shown to catalyze the epoxidation of cyclic olefins, such as 1-octene. Ferrocenium tetrafluoroborate is an achiral catalyst and does not change during the course of the reaction.</p>

<p>9-Mesityl-2,7-dimethyl-10-phenylacridinium tetrafluoroborate is a versatile building block and reagent for organic synthesis. It is a fine chemical that is used in the production of research chemicals and speciality chemicals. 9-Mesityl-2,7-dimethyl-10-phenylacridinium tetrafluoroborate can be used as a reaction component to synthesize complex compounds with various functional groups. It has been reported to have high quality, being both useful and stable. CAS NO: 1621020-00-5</p>

<p>Non-peptide renin inhibitor; anti-hypertensive</p>

<p>Hydroxycitric acid tripotassium salt monohydrate is a reagent that is used as a starting material in organic synthesis. It can be used as an intermediate in the preparation of complex compounds. Hydroxycitric acid tripotassium salt monohydrate has been shown to be useful for research purposes, as it has a versatile scaffold and can be used as a building block in the preparation of speciality chemicals. The compound also has a high quality and is considered to be a fine chemical. It is CAS No. 232281-44-6 and can be found on ChemSpider at <a href="http://www.chemspider.com/Chemical-Structure.232281-44-6.html" target="_blank" rel="noreferrer noopener">http://www.chemspider.com/Chemical-Structure.232281-44-6.html</a></p>

<p>Gallic acid monohydrate is a natural phenolic compound present in plants, such as oak and sumac. It has been shown to have anticarcinogenic properties in animal models of cancer. Gallic acid monohydrate inhibits the growth of tumor cells by binding to the DNA of tumor cells and inhibiting the synthesis of RNA and proteins. It also possesses antioxidant properties, which may be due to its ability to scavenge free radicals. Gallic acid monohydrate is soluble in water, but not in organic solvents such as ether or chloroform. It exists as two crystalline polymorphs: one anhydrous form that occurs at room temperature and a hydrated form that appears when heated above 40 degrees Celsius. In vitro assays have shown that gallic acid monohydrate is stable when exposed to heat, light, and pH changes.END&gt;</p>

<p>5-Acetamido-6-amino-3-methyluracil hydrate (AAU) is a drug that is used as an analytical reagent in the determination of caffeine, 5-hydroxytryptophan, and other compounds. It can be used to assess interactions between drugs and enzyme activities. AAU has been shown to be a suitable substrate for many enzymes, including alcohol dehydrogenase, acetylcholinesterase, catalase, and glucose oxidase. The sample preparation procedure is performed by dissolving the compound in water or ethanol. The sample is then filtered before it is analyzed using high performance liquid chromatography (HPLC). The chemical properties of AAU are such that it can be easily transported from one place to another without undergoing significant changes in physical properties. AAU has been shown to have no effect on biological samples when exposed to radiation.</p>

<p>Edetate calcium disodium dihydrate is an antidote for poisoning by lead, mercury, or arsenic. It is a chelating agent that binds to the metal ions and prevents their absorption into the body. The chemical reaction of edetate calcium disodium dihydrate with lead, mercury, or arsenic produces a stable precipitate that is eliminated in urine. This drug has been shown to be effective when given as a single dose and has been used in clinical trials for long-term efficacy and optimum concentration. Edetate calcium disodium dihydrate has also been used to treat bowel disease and symptoms of lead toxicity such as abdominal pain, nausea, vomiting, constipation, headache, and muscle weakness.</p>

<p>(5S)-N-(5-Amino-1-carboxypentyl) iminodiacetic acid hydrate is a sophisticated chelating agent, designed for precise control in various biochemical applications. The reactive moieties of this compound are particularly useful in affinity chromatography and surface functionalization, making it a valuable tool in both protein purification and the development of biosensors or other biotechnological applications. Affinity chromatography: As a metal-chelator, it is particularly adept at binding divalent metal cations such as Ni²⁺, Co²⁺, and Cu²⁺, which are instrumental in stabilizing protein structures or facilitating enzyme activity. When complexed with Ni²⁺ (nickel) ions (5S)-N-(5-Amino-1-carboxypentyl) iminodiacetic acid forms a surface that can specifically capture proteins engineered with a polyhistidine tag (His-tag). Such interactions facilitate the purification and isolation of target proteins with high specificity, allowing immobilization in a controlled orientation without compromising functional integrity.Surface functionalization: The free amine group allows for conjugation via strong covalent bonds to surfaces such as glass, silica, gold (e.g., electrodes), polymers, hydrogels and magnetic beads. This creates metal-functionalized surfaces for biospecific interactions with His-tagged proteins. Examples of potential applications of this include Surface Plasmon Resonance (SPR), fluorescence microscopy and use in artificial cell systems with hydrogel-based cell-mimicking environments. Thus giving (5S)-N-(5-Amino-1-carboxypentyl) iminodiacetic acid a broad scope in its application in advanced biochemical assays and materials science.</p>

<p>Xanthine sodium salt monohydrate is a dietary supplement that is used to treat metabolic disorders such as hyperuricemia and gout. It also has antiviral effects against herpes simplex virus-1 (HSV-1) and type-2 (HSV-2). Xanthine sodium salt monohydrate inhibits the production of viral DNA polymerase, which causes cell death by inhibiting the synthesis of proteins vital for cell division. Xanthine sodium salt monohydrate can be used to inhibit the growth of cancer cells in vitro. The mechanism of action is not yet fully understood, but it is thought that xanthine may inhibit phosphodiesterase activity or have a direct effect on the cell membrane.</p>

<p>2,3-Dimethylphenylhydrazine hydrochloride hydrate is a fine chemical that is used as a building block for research chemicals and speciality chemicals. It is also a high quality reagent and useful scaffold for the synthesis of complex compounds. 2,3-Dimethylphenylhydrazine hydrochloride hydrate is versatile, being able to be used in reactions involving nucleophilic substitution or elimination reactions. This product can be used in reactions involving the formation of carbon-carbon bonds.</p>

<p>Azidophenylglyoxal monohydrate is a natural compound that has been shown to inhibit the growth of cervical cancer cells. Azidophenylglyoxal monohydrate can be synthesized from sodium carbonate and hydrochloric acid, which are both inexpensive and easily accessible. A kinetic model system was used to show that this compound inhibits epidermal growth factor receptor (EGFR) signaling by binding to EGFR and blocking the activation of downstream kinases. Azidophenylglyoxal monohydrate has also been shown to inhibit fatty acid synthase in bladder cancer cells, as well as other cancer cell lines with EGFR mutations. Azidophenylglyoxal monohydrate may be a potential treatment for cancers that have EGFR mutations, as it blocks EGFR signaling.</p>