Composés apparentés aux enzymes, aux peptides et aux protéines

<p>Selection reagent for orotidine 5'-phosphate decarboxylase mutants</p>

<p>Malonic acid disodium salt monohydrate is a water-soluble alkanoic acid that is used as a cross-linking agent in the manufacture of polymers. Malonic acid disodium salt monohydrate is also used to produce immunogenic antigens for cancer research and as a synthetic intermediate in the synthesis of pharmaceuticals or agricultural chemicals. Malonic acid disodium salt monohydrate is converted to malic acid by the enzyme cytosolic malate dehydrogenase. Malonic acid disodium salt monohydrate has an acidic pH and can be used to neutralize sodium salts such as sodium bicarbonate. Cell culture studies have shown that exposure to malonic acid disodium salt monohydrate inhibits protein synthesis and cell growth, which may be due to its ability to bind with DNA during transcription.</p>

<p>Clofibrate is a lipid-lowering agent that is used for the treatment of hyperlipidemia. It is a non-selective inhibitor of fatty acid synthesis and has been shown to inhibit cancer cell growth in vitro. Clofibrate inhibits tumor cell proliferation and induces apoptosis, which may be due to its ability to inhibit protein synthesis in cancer cells. This drug also suppresses the growth of breast cancer cells by inhibiting their ability to proliferate.</p>

<p>Manganese(II) chloride monohydrate is a high quality, reagent grade chemical that is used as a complexing agent and intermediate in the production of fine chemicals. It can also be used as a versatile building block for the synthesis of speciality chemicals. Manganese(II) chloride monohydrate is a useful scaffold with which to build other molecules and has been found to be an important reaction component for the synthesis of various organic compounds.</p>

<p>Triethyl citrate (TEC) is an ester of citric acid, which is a natural compound. It is a reactive chemical that can react with potassium dichromate (K2Cr2O7) to form potassium citrate, or with malonic acid to form triethyl malonate. Triethyl citrate has been used as a reagent in analytical methods for the determination of water permeability and biological properties. In addition, it has been used as a precursor for the synthesis of dimethyl fumarate (DMF). DMF is an anti-inflammatory drug that may be useful in the treatment of multiple sclerosis.</p>

<p>25-Hydroxyvitamin D3 monohydrate is a vitamin D analog that has been shown to reduce elevated levels of parathyroid hormone and improve bone mineral density. It is used for the treatment of chronic kidney disease, hyperparathyroidism, and osteoporosis. 25-Hydroxyvitamin D3 monohydrate has been found to be effective in the treatment of these conditions because it increases the body's production of calcitriol, the active form of vitamin D. Calcitriol promotes calcium absorption in the gut and reduces renal excretion of calcium by inhibiting parathyroid hormone synthesis. This drug also inhibits pro-inflammatory cytokines such as IL-1β, IL-6, and TNF-α.</p>

<p>N-alpha-Acetyl-DL-arginine dihydrate (AAD) is a versatile building block that can be used to synthesize functionalized molecules. AAD is an intermediate for the production of pharmaceuticals and other useful compounds. It is also a reaction component in organic synthesis, and has been shown to have high purity.</p>

<p>Ethylene glycol distearate is a detergent additive that has been shown to be effective in reducing body mass index. It is a compound of ethylene glycol and fatty acid esters that are obtained by reacting fatty acids with ethylene glycol. Ethylene glycol distearate is used as an emulsifier, surfactant, and thickener in a variety of detergent compositions. This additive also has cationic properties, which can be useful for cleaning surfaces and removing grease from fabrics. Ethylene glycol distearate has been demonstrated to exhibit antimicrobial activity against bacteria and fungi. The amide group of ethylene glycol distearate can bind to the copper ions found in the cell membrane of bacteria such as Staphylococcus aureus, disrupting its function.</p>

<p>Bathocuproine disulfonic acid disodium salt hydrate is a copper complex that can be used for the analysis of urine samples. It is a multicellular animal-specific enzyme inhibitor that binds to phosphatase, which is an important component in the metabolism of carbohydrates and proteins. Bathocuproine disulfonic acid disodium salt hydrate inhibits the activity of this enzyme by forming a stable copper complex, thereby preventing the hydrolysis of phosphoric esters. Bathocuproine disulfonic acid disodium salt hydrate has been shown to inhibit growth factor activity in human serum, while inhibiting the reaction vessel corrosion process. This compound also contains functional groups such as sulfonic acid, carboxylate and sulfonamide groups.</p>

<p>L-17-Hydroxylupanine perchlorate is a chemical compound that can be used as a reaction component, reagent, or useful scaffold in organic synthesis. It is an intermediate for the production of complex compounds such as L-DOPA, which is used to treat Parkinson's disease. L-17-Hydroxylupanine perchlorate has been shown to be useful as a building block for the production of various fine chemicals including pharmaceuticals and pesticides.</p>

<p>Methyl 12-ketostearate is an organic compound with the formula CH(CH)COCH=CHCOCH=CHCOOCH3. It is a colorless liquid with a fishy odor. The compound is used as a precursor to other compounds, such as esters and amides. It can be prepared by the reaction of methyl mercaptoacetate and copper chromite in dimethylformamide: Methyl 12-ketostearate + CuCrO4 → Methyl 12-ketostearate + CuCrO4 → Methyl 12-ketostearate + CuCrO4 → Methyl 12-ketostearate + CuCrO4 → Methyl 12-ketostearate + CuCrO4 → Methyl 12-ketostearate + CuCrO4 →</p>

<p>2,5-Diphenyl-3-(4-methoxyphenyl)pyronium tetrafluoroborate is a chemical compound that can be used as a reagent or building block for the synthesis of other chemical compounds. It is also useful for research and as a versatile building block in organic chemistry. 2,5-Diphenyl-3-(4-methoxyphenyl)pyronium tetrafluoroborate is classified as a speciality chemical product. This compound has CAS Number 2907-20-2 and a molecular weight of 244.12 g/mol.</p>

<p>Gold is a transition metal that is chemically inert and non-toxic. It can be used as a catalyst, electrode, or semiconductor in various techniques. Gold(III) chloride trihydrate has been used as a pesticide and an extractant for nitrocellulose membranes. Gold(III) chloride trihydrate has also been shown to have cancer-fighting properties and is currently being studied for its use in the treatment of prostate cancer. Gold(III) chloride trihydrate has also been used in microscopy and optical studies and has shown to have bioelectrochemical properties. The transport mechanism of gold(III) chloride trihydrate is not yet fully understood, but it may be due to the transport of charged particles on the surface of the molecule. Gold(III) chloride trihydrate has also been used for photocatalytic activity, surface-enhanced Raman spectroscopy, and transport properties with buffers.</p>

<p>Bisoprolol hemifumarate is a selective beta-1 receptor blocker that has been used in the treatment of high blood pressure, heart failure, and other cardiovascular diseases. It is a prodrug that undergoes enzymatic hydrolysis to bisoprolol in the liver. Bisoprolol hemifumarate has been shown to be effective as an adjunctive therapy for patients with bowel disease and cardiac effects such as lowering blood pressure levels. This drug also has a positive effect on the heart by increasing the levels of natriuretic peptides and decreasing the level of atrial fibrillation (AF). Bisoprolol hemifumarate can be detected in human serum or plasma samples through an analytical method involving liquid chromatography (LC) coupled with tandem mass spectrometry (MS/MS), which can then be analyzed by multivariate logistic regression to control for confounding factors such as age, gender, ethnicity, alcohol intake, and smoking status.</p>

<p>Ethyl 4-coumarate is a versatile building block that is used in the synthesis of complex compounds. It is a reagent and can be used as a speciality chemical or useful scaffold in research chemicals. This chemical has been found to be a useful building block for the production of high quality and useful intermediates. Ethyl 4-coumarate is also a reaction component and can be used in the synthesis of fine chemicals.</p>

<p>Atrial natriuretic factor (ANF) is a hormone that plays an important role in the regulation of sodium excretion and blood pressure. It binds to two different receptor sites, which are located on the cell membrane. The ANF-A receptor is found in the atria of the heart and the ANF-B receptor is found in the kidneys. ANF has been shown to increase water excretion from the kidneys and decrease blood pressure by increasing sodium excretion from the kidneys and decreasing salt retention. Atrial natriuretic factor (4-28) is a disulfide form of ANF that has a high affinity for its receptors. This agent can be labeled with a radioactive atom for use as an experimental tool for determining binding sites. Atrial natriuretic factor (4-28) can also be chemically conjugated with polymers, such as polyethylene glycol, to make it more water soluble and therefore more useful as a drug candidate.</p>

<p>Methylergide maleate monohydrate is a high-quality reagent that is useful as an intermediate for the synthesis of complex compounds. It is also a fine chemical that can be used in research and development. Methylergide maleate monohydrate has CAS No. 129-49-7, and it can be used to produce speciality chemicals or reaction components. It has a wide range of applications, such as being a versatile building block in organic synthesis and being a reaction component for the production of pharmaceuticals or agrochemicals.</p>

<p>3,6-Bis(1,1-dimethylethyl)-10-phenyl-9-(2,4,6-trimethylphenyl)-acridinium tetrafluoroborate is a high quality reagent that is used as an intermediate in the synthesis of other compounds. It has CAS No. 1810004-87-5 and a molecular weight of 345.7 g/mol. This compound is useful for the synthesis of complex compounds and can be used in fine chemicals. 3,6-Bis(1,1-dimethylethyl)-10-phenyl-9-(2,4,6-trimethylphenyl)-acridinium tetrafluoroborate is also useful for research purposes and can be used as a scaffold for drug discovery. It is also a versatile building block that can be used in reactions to produce speciality chemicals and reaction components such as esters or amides.</p>

<p>Citric acid monohydrate is an organic compound that is used in biochemical research. It can be converted to citrate, which is a potential drug for chronic coughs. It has been shown to bind to toll-like receptor 4 and 5 (TLR4 and TLR5), reducing the activation of these receptors. Citric acid monohydrate also has a high rate constant, which makes it a good candidate for use in control analysis. This compound has been shown to have disease-modifying properties by altering iron homeostasis and ameliorating symptoms of inflammatory bowel disease. Citric acid monohydrate is also used as an analytical reagent for benzalkonium chloride in water samples.</p>

<p>Polymerase chain reaction (PCR) is a technique for amplifying a single copy of a piece of DNA across several orders of magnitude, generating thousands to millions of copies. PCR is used to amplify DNA from samples containing only one or a few copies, such as blood or tissue samples. The polymerase chain reaction can also be performed on RNA, but RNA amplification may produce different results because the structure and function of RNA are different from those of DNA. This product is an IL-8 primer pair that amplifies human IL-8 gene sequences in vitro. It has been validated by testing it on various animals including cattle and pigs.<br>br&gt;br&gt;<br>IL-8 is a proinflammatory cytokine that induces cell migration and proliferation, especially in skin cells after injury. This product can be used to detect and quantify IL-8 expression in patients with cancer or skin injuries.</p>

<p>N-a-Acetyl-L-arginine dihydrate (NAD) is a patented arithmetic expansion device that measures the surface area of a section. NAD can be used for monitoring and coding purposes, for example, to measure the surface area of an x-ray photoelectron spectroscopy or x-ray absorption. NAD has been shown to have light emission and functions that are updated by the user.</p>

<p>2,3,6,7,10,11-Hexahydroxytriphenylene hydrate is a thermal expansion sensor that has been studied extensively. This compound is one of the most efficient optical sensors for the detection of hydrogen bonding and can be used in the measurement of intermolecular hydrogen bonding. The compound also has good transport properties, chemical stability, and growth factor binding constants. It has been shown to have anti-cancer activity when combined with epidermal growth factor. 2,3,6,7,10,11-Hexahydroxytriphenylene hydrate has also been synthesized on a solid phase using carbonyl oxygens as starting materials.</p>

<p>Magnesium chloride hexahydrate is a chemical compound with the formula MgCl2·6H2O. It is used as an electrolyte in wastewater treatment and for the production of magnesium metal. The optimum concentration for this chemical is between 0.1-0.3 mol/L, which can be found in nature. Magnesium chloride hexahydrate is also used as a component in dextran sulfate, which is an additive to prevent clumping of particles suspended in water or other liquids. This compound has been shown to affect the activity of enzymes such as xylanase, protease, and amylase. Magnesium chloride hexahydrate has a phase transition temperature of 40 °C and can form coordination geometry structures with copper(II) ions at high temperatures.</p>

<p>Muscarinic antagonist</p>

<p>Sodium tungstate dihydrate (STDH) is a sodium salt that has been shown to be effective against the MCL-1 protein. This protein is involved in regulating energy metabolism and cell death. STDH binds to the MCL-1 protein, preventing it from forming an oligomer with other proteins. This prevents the MCL-1 protein from translocating into the mitochondria and disrupting the mitochondrial membrane potential, which leads to cell death. STDH has been shown to be effective against wild-type strains of bacteria as well as against bacterial strains that have developed resistance to antibiotics such as molybdenum and tungsten. STDH also inhibits axonal growth in vitro and human serum, leading to physiological effects such as blood coagulation.</p>

<p>Methyl 2-coumarate is a chemotherapeutic agent that inhibits the growth of cancer cells by binding to their cell membranes. It is an analog of coumarin and has been shown to be more potent than the parent compound. Methyl 2-coumarate binds to the acceptor site on the cell membrane, which prevents other molecules from entering or leaving the cell and eventually leading to cell death. The residue of methyl 2-coumarate is believed to play a role in its anticancer activity, as it forms a pharmacophore with paraformaldehyde.</p>

<p>Butyrylcholine perchlorate is an acetylcholine esterase inhibitor that is used as a fluorescent probe for the detection of choline esters. It specifically reacts with acetylcholine and other cholinergic compounds, such as butyrylcholine, p-nitrophenyl phosphate, and chlorogenic acids. The fluorescence intensity can be measured in order to determine the concentration of these compounds in a biological sample. Butyrylcholine perchlorate has been shown to inhibit the synthesis of phosphatidylinositol 4-phosphate (PIP) by inhibiting the enzyme responsible for this reaction, phosphatidylinositol 4-kinase (PI4K). This inhibition leads to decreased brain function.</p>

<p>Alkaloid with anti-tumoral activity</p>

<p>Ghrelin is a peptide hormone that regulates appetite and has been shown to have potent anti-cachectic effects in animal models. It is thought to be an important regulator of body weight, insulin resistance, and metabolism. Ghrelin is synthesized in the stomach and released into the bloodstream when the stomach is empty. Ghrelin binds to ghrelin receptors in the hypothalamus, which stimulate growth hormone release from the pituitary gland. This hormone also binds to other cells in the hypothalamus, such as neurons that produce orexin, which may account for its effects on sleep patterns. Ghrelin has been shown to inhibit tumor growth by suppressing angiogenesis and inducing apoptosis. The molecular weight of ghrelin is 3497 Da. The sequence of ghrelin consists of 28 amino acids: Gly-Ser-Ser(octanoyl)-Phe-Leu-Ser-Pro-Glu-His-Gln-Lys-Ala</p>

<p>Sorbitan monolaurate is a natural compound that can be isolated from the seeds of the Cucurbitaceae family. It is used in sample preparation for biocompatible polymers, as well as for detergent compositions. Sorbitan monolaurate has been shown to act as an absorption enhancer, which may be due to its ability to form hydrogen bonds with other molecules and its capacity to interact with sodium citrate. Sorbitan monolaurate also has biological properties such as the inhibition of autoimmune diseases, malonic acid production, and bacterial growth.</p>

<p>Kisspeptin-10 is a peptide hormone that belongs to the family of kisspeptins. It is an intracellular regulator of calcium, which plays an important role in the regulation of cell growth and differentiation. The effect of kisspeptin-10 on cytosolic calcium levels can be used as a potential drug target for cancer treatment. It has been shown that kisspeptin-10 inhibits ovarian activity by reducing the production of luteinizing hormone (LH) and follicle stimulating hormone (FSH). Kisspeptin-10 also regulates bone metabolism by inhibiting osteoblasts and promoting osteoclasts, leading to increased bone resorption.</p>

<p>L-Tyrosine is a precursor of thyroid hormones and catalyzes the conversion of iodide to iodine. It also converts 3-iodo-l-tyrosine to thyroxine. L-Tyrosine is used in vitro assays as an inhibitor of diiodination, a process that involves the use of hydrogen peroxide and produces iodinating agents such as 3-iodo-l-tyrosine. L-Tyrosine has been shown to inhibit peroxidase activity mediated by the enzyme myeloperoxidase. This inhibition may be due to its ability to act as an antioxidant.</p>

<p>Brimonidine L-tartrate is a cyclase inhibitor that blocks the enzyme cyclic guanosine monophosphate (cGMP) phosphodiesterase. It has been shown to be effective in vivo in humans and has been shown to inhibit the production of neurotrophic factors in human HL-60 cells. Brimonidine L-tartrate is also effective as an anti-inflammatory agent and has long-term efficacy when used as a control analysis. This drug significantly reduced the rate constant of the 2-adrenergic receptor, which may lead to decreased risk of heart disease.</p>

<p>1-Fluoro-2,4,6-trimethylpyridinium tetrafluoroborate is a reactive compound that is used in the synthesis of organic compounds. It can be used as a precursor to introduce fluorine into organic molecules. This reagent may also be used in reductive eliminations and dehydrogenative coupling reactions. 1-Fluoro-2,4,6-trimethylpyridinium tetrafluoroborate is thermodynamically stable and can be stored at room temperature for long periods of time.</p>

<p>Bcr-Abl inhibitor; also inhibits PDGFR and c-kit; antineoplastic</p>

<p>Orexin A (human) TFA is a high quality reagent that can be used as an intermediate in the synthesis of complex compounds, useful for research and development. It has many potential uses, including as a fine chemical, speciality chemical and reaction component. Orexin A (human) TFA is a versatile building block with many applications, such as being a useful scaffold or building block in reactions where it can be used in the synthesis of other compounds. It is also a valuable research chemical that can be used to study orexin receptors and their ligands.</p>

<p>Lithium tetraborate (LiBO) is a compound used in the preparation of samples for laser ablation. It can be synthesized by reacting lithium carbonate with boron nitride in a hydrochloric acid solution at room temperature. Lithium tetraborate is often used as a buffer to increase the pH of the solution and to maintain it at a constant level during reactions. This compound has been studied extensively, and its spectroscopic properties have been well documented. The thermal expansion coefficient of LiBO is high, which makes it suitable for use in radiation experiments. Lithium tetraborate has also been shown to be an effective catalyst for organic synthesis reactions that require high activation energies, such as the synthesis of phenol from benzene and formaldehyde.</p>

<p>Trimeprazine hemitartrate is a polymer drug that has been used to treat bowel disease, congestive heart failure, and inflammatory bowel disease. This drug is also a specific treatment for pediatric patients. Trimeprazine hemitartrate belongs to the class of drugs known as long-chain fatty acid drugs. It is a prodrug of trimeprazine and has an acyl chain that is resistant to oxidation by cytochrome P450 enzymes. It also binds to prostate cancer cells and has been used in the treatment of cancer. Trimeprazine hemitartrate can be used as a pharmaceutical preparation in combination with monoclonal antibodies for the treatment of autoimmune disorders such as rheumatoid arthritis or psoriasis.</p>

<p>Irreversible ErbB receptor tyrosine kinase inhibitor</p>

<p>Muscarinic antagonist</p>

<p>Antioxidant; mucolytic agent; anti-viral against influenza A viruses</p>

<p>2-(4-Aminophenoxy)acetic acid hydrate is a synthetic, chlorine atom, primary amino compound that has been used as a lysine analogue in the production of lysine-deficient media. It also has been shown to be an inhibitor of the uptake of L-lysine by rat liver cells. 2-(4-Aminophenoxy)acetic acid hydrate can also be used to synthesize conjugates with other compounds such as fluorescein and luciferin. This compound is acidic and can form hydrogen bonds with other molecules. 2-(4-Aminophenoxy)acetic acid hydrate has shown novartis in fluorescence techniques, which may be due to its ability to emit light when excited at specific wavelengths.</p>

<p>Alizarin complexone dihydrate reacts with Lanthanum or Cesium(III) ions to form a red chelate, which, in turn, reacts with fluoride ions to give a blue ternary complex (Alizarin Fluorine Blue); to detect fluoride.</p>

<p>Tipepedine citrate is a peptide that inhibits the binding of antibodies to their antigen. Tipepedine citrate is a ligand that binds to the receptor, which can be an ion channel or a receptor. It is also used as a research tool in cell biology and pharmacology. Tipepedine citrate has been shown to have inhibitory activity against several receptors, ion channels, and enzymes. Tipepedine citrate has high purity and can be used as an activator for other reagents.</p>

<p>Brimonidine-D-tartrate is a selective alpha-2 adrenergic agonist, which is a pharmacological compound derived synthetically, targeting specific receptor subtypes in the adrenergic receptor family. Its mode of action involves reducing aqueous humor production and increasing uveoscleral outflow in the eye, thereby lowering intraocular pressure. Additionally, it induces peripheral vasoconstriction, playing a role in reducing redness in rosacea.</p>

<p>1-Pentanesulfonic acid sodium monohydydrate (1PS) is the sodium salt of 1-pentanesulfonic acid. It is used as a fluorescent probe for atropine, which is a drug that blocks nerve impulses to muscles and produces paralysis. The concentration of 1PS can be determined by measuring the fluorescence intensity. This method can be used in conjunction with plates or quantifying with a spectrophotometer. Acetonitrile and dilution are required to produce the solution for measurement, which may then be injected into a chromatographic column for separation. Optical absorbance measurements are used to detect the presence of 1PS in the eluant from the column. Recoveries of 100% were obtained using this method on atropine sulfate in acetonitrile solutions containing 1-pentanesulfonic acid sodium monohydydrate at concentrations ranging from 0.01 to 10 mg/mL.</p>

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

<p>Ferric citrate is a pharmaceutical agent that contains iron as the active ingredient and is used to treat iron deficiency. Ferric citrate is taken orally, and it binds to ferric ions in the stomach and intestine which are then absorbed into the bloodstream. The iron then binds to transferrin in the blood, which carries it to cells throughout the body. Ferric citrate has been shown to have inhibitory properties on basic fibroblast cells. It inhibits transcriptional regulation by binding to DNA-dependent RNA polymerase, thereby preventing transcription and replication of DNA. The optimum concentration of ferric citrate for this effect is between 0.1 mM and 1 mM.</p>

<p>Ferrous sulphate heptahydrate is an iron supplement that is used for the treatment of iron deficiency. Ferrous sulphate heptahydrate is a mineral supplement that contains iron in the form of ferrous sulfate and hydrated to produce a crystalline compound with a heptahydrate formula. The supplement has been shown to increase the levels of hemoglobin, red blood cells, and serum iron in animals. It also inhibits chronic cough and hepatitis. Ferrous sulfate heptahydrate has also been used in Chinese medicine preparations to treat viral infections, such as Epstein-Barr virus and Hepatitis C virus. This drug can be found in over-the-counter products that are marketed to improve energy metabolism or to treat systemic diseases such as colonic adenocarcinoma or maternal blood loss during childbirth.</p>

<p>Proton pump inhibitor; anti-ulcer</p>