Amino Acids (AA)

<p>A building block used for derivatization of carboxylic acids or activated esters with methytetrazine moiety. The stability of Methyltetrazine Amine is substantially improved compared to hydrogen substituted tetrazine-tmine. Superior stability of methyltetrazine-amine allows this reagent to be used in wider range of chemical transformations. Long-term storage of methyltetrazine-amine, especially in aqueous buffer, is also greatly improved compared to Tetrazine Amine.Supplied as the HCl salt</p>

<p>PAR-2 (6-1) amide is a proteolytic enzyme that is activated by inflammatory stimuli. It has been shown to be a major contributor to the pathogenesis of inflammatory bowel disease, and is found in neurons, the bowel, and pancreatic acinar cells. PAR-2 (6-1) amide activates proteases such as trypsin and chymotrypsin and also functions as an antimicrobial peptide. Activation of PAR-2 (6-1) amide leads to the cleavage of proteins at specific sites on their amino acid chains. This cleavage can lead to changes in protein conformation or function. PAR-2 (6-1) amide has been shown to increase endothelial cell proliferation and inhibit bacterial growth, but does not have any effect on cultured normal human skin fibroblasts.</p>

<p>Please enquire for more information about (D-Trp32)-Neuropeptide Y (human, rat) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Please enquire for more information about (Glu9)-Exenatide (2-39) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Fmoc-Dap(Ac)-OH is a fine chemical that is used as a building block in the synthesis of complex compounds. It reacts with various nucleophiles to form an amide bond, and has been shown to be useful for both research and industrial applications. Fmoc-Dap(Ac)-OH can also be used as a reagent to synthesize peptides, which are biologically active compounds that form the basis of many drugs. This versatile intermediate is also used as a scaffold in the construction of more complex molecules. Fmoc-Dap(Ac)-OH has CAS No. 181952-29-4 and is classified as a speciality chemical by the International Union of Pure and Applied Chemistry (IUPAC).</p>

<p>Please enquire for more information about H-Arg(Pbf)-OtBu·HCl including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Ac-Trp-NHMe is a hydrogen bond acceptor, which is a functional group that can form hydrogen bonds with other molecules. It is found in proteins and has been extensively studied by protein data bank. The amide group of Ac-Trp-NHMe forms a hydrogen bond with the carbonyl group of the amino acid tryptophan. The molecule has been used as a model system for studying the fluorescence properties of tryptophan, and to understand vibrational spectra. Ac-Trp-NHMe has also been shown to be an important chemical in plants, where it is involved in the formation of the dry weight of plants and water molecules.</p>

<p>Suc-Ala-Ala-Val-Ala-pNA is a synthetic peptide that is structurally similar to the natural peptide Vasoactive Intestinal Peptide. The amino acid sequence of this peptide is identical to that of the natural peptide with the exception of two additional amino acids, Ala and Val. Suc-Ala-Ala-Val-Ala-pNA has been shown to have vasoactive properties and it can be used for the treatment of inflammatory diseases such as Crohn's disease. This peptide has also been shown to inhibit protease activity by binding to the reactive site on serine proteases, which are involved in the degradation of extracellular proteins.</p>

<p>Please enquire for more information about H-Leu-Leu-Leu-Phe-OMe·HCl including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Please enquire for more information about Boc-D-Ala-PAM resin (200-400 mesh) including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>N-Boc-(3S)-3-phenyl-3-aminopropionaldehyde is a synthetic chiral ligand that can be used as a building block in the synthesis of other compounds. It has been used to optimize the synthetic process, and it can be used in buffers, ammonium formate, metal chelate, and other additives to synthesize new compounds. N-Boc-(3S)-3-phenyl-3-aminopropionaldehyde is an optical isomer that can be used for supercritical fluid chromatography (SCFC) or liquid chromatography (LC). This compound has been shown to have a high affinity for ligands with a phenol group.</p>

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<p>Neurokinin B trifluoroacetate salt H-Asp-Met-His-Asp-Phe-Phe-Val-Gly-Leu-Met-NH2 trifluoroacetate salt is a synthetic peptide that is a potent and selective antagonist of the NMDA receptor. Neurokinin B trifluoroacetate salt H-Asp-Met-His-Asp-Phe-Phe-Val-Gly-Leu-Met NH2 trifluoroacetate salt has been shown to be effective in animal models of chronic pain, neuropathic pain, and bone age delay. This synthetic peptide has also been shown to be effective in the treatment of squamous cell carcinoma and acid lesions in human subjects. The molecular weight of this compound is 624.6 g/mol.br&gt;<br>Neurokinin B trifluoroacetate salt H Asp Met His Asp P</p>

<p>H-SYLQDSVPDSFQD-OH peptide, corresponding to amino acids 432-444 of human Tyrosinase. The peptide is supplied as an acetate salt.</p>

<p>Please enquire for more information about (Met(O)35)-Amyloid b-Protein (1-42) including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Please enquire for more information about SV40 Nuclear Transport Signal Peptide Analog including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Please enquire for more information about Neuroendocrine Regulatory Peptide-1 (rat) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Please enquire for more information about Z-Gly-Gly-Arg-4MbNA·HCl including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>H-Asn-Arg-Val-Tyr-Val-His-Pro-Phe (HAV) is a small molecule that is a member of the ubiquitin ligase family. This drug has been shown to have a variety of biological effects, including cardiac and bowel disease, as well as hypertension. HAV has also been shown to reduce the risk of heart failure in people with chronic kidney disease. HAV binds to the protein PCSK9 and inhibits its function by binding to the epsilon site on PCSK9. This leads to an increase in low density lipoprotein cholesterol and a decrease in high density lipoprotein cholesterol levels. HAV also has an amide group that allows it to inhibit angiotensin II and act as a pressor agent.</p>

<p>N-Methyl-N-phenylcarbamoyl chloride is a fluorinated compound that has been shown to be resistant to treatments with chlorides. It is used for kinetic studies of amines and other functional assays. Deuterium isotope effects have been observed in chloride ion binding experiments, which indicate that the molecule has a greater affinity for the chloride ion than does its non-deuterated counterpart.</p>

<p>Please enquire for more information about Bz-Arg-Gly-Phe-Phe-Pro-4MbetaNA·HCl including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Z-Ala-Ala-pNA is a bifunctional endopeptidase that has regulatory and subtilisin activity. It is used to regulate the production of nitrate in microorganisms such as bacteria and fungi, which can be an important factor in the production of food products. Z-Ala-Ala-pNA is a recombinant enzyme that was developed from a strain of Bacillus subtilis. This enzyme has binding sites for both serine proteinases and sodium nitrate. It degrades proteins by cleaving them at their serine residues, releasing amino acids and peptides from the N-terminus of the protein. The regulatory function of this enzyme is due to its ability to bind to nitrate ions, thereby regulating their concentration in cells.</p>

<p>Ac-Trp-Glu-His-Asp-AMC is a monomer that is expressed by baculoviruses. Cryo-electron microscopy has shown that Ac-Trp-Glu-His-Asp-AMC oligomerizes in the presence of caspase inhibitors. This polypeptide also activates caspase 1, which is involved in the inflammatory response. The activation of this enzyme is dependent on the proteolytic activity of the polypeptide and its stereoisomers. Acetylcholine receptor antagonists, such as coumarin derivatives, inhibit the activity of Ac-Trp-Glu-His-Asp AMC and suppress inflammation.</p>

<p>H-Phe-Gly-Gly-Phe-OH is a tetrapeptide that is synthesized by the enzyme pepsin in a high concentration. Pepsin cleaves proline from the sequence (H-Phe-Gly) and replaces it with hydroxylated phenylalanine. The peptide is soluble in 0.1 M sodium acetate, pH 5.0, but precipitates at pH 4.0 or below. It binds to sephadex G100 but not to Sepharose CL4B or Sephadex G25M, and can be denatured by heating to 100°C for 10 minutes or by exposure to metal ions such as copper(II) sulfate. H-Phe-Gly-Gly-Phe-OH has been used as an analog for the amino acid sequence Gly-Leu in order to study its effects on receptor affinity and protein stability.br&gt;br</p>

<p>Please enquire for more information about TRAF6 Peptide trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>The acetate salt of H-Lys-Gly-Trp-Lys is a peptide that has been modified with an acetyl group. The acetate salt is neutral and does not react with other compounds. This compound is a superoxide scavenger and can be used to prevent the formation of reactive oxygen species in biological systems.</p>

<p>3-Methyl-2,4-pentanedione is a reactive chemical compound that is used in the preparation of other compounds. It has a ph profile with an acidic character and can be used as a reactant in organic synthesis. 3-Methyl-2,4-pentanedione reacts with hydroxyl groups to form an acid complex or intramolecular hydrogen bond. This reaction has been shown to produce malonic acid and radiation. The nitrogen atoms are also reactive, forming nitrite ions when reacted with hydrochloric acid or nitric acid. 3-Methyl-2,4-pentanedione reacts with methyl ethyl ketone and water vapor to produce hydrochloric acid and nitrous acid.</p>

<p>Please enquire for more information about H-Lys-Lys-Lys-Trp-Lys-Lys-Lys-OH acetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Please enquire for more information about (Tyr0)-Atriopeptin II (rat) including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Bz-Phe-Val-Arg-AMC is a synthetic substrate that is used to measure proteolytic activity. It has been shown to be hydrolyzed by serine proteases, such as trypsin and chymotrypsin, at a rate proportional to the enzyme's concentration. The rate of hydrolysis was determined using a kinetic assay in which the release of AMC from the peptide bond was measured using an ultraviolet spectrophotometer. Bz-Phe-Val-Arg-AMC has also been used to study the effects of various food additives on proteolytic activity. This test can be used as a diagnostic tool for inflammatory diseases, such as Crohn's disease and ulcerative colitis.</p>

<p>Please enquire for more information about Fmoc-Thr(tBu)-Wang resin (100-200 mesh) including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Please enquire for more information about (Des-octanoyl)-Ghrelin (mouse, rat) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Please enquire for more information about O-Hippuryl-DL-b-phenyllactic acid sodium salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>H-Pro-His-Leu-OH is a tripeptide with a sequence of L-proline, H-histidine, and D-leucine. It is an experimental substrate for peptide transporters and has been shown to be taken up by E. coli. This peptide is specific for Borrelia burgdorferi, the organism that causes Lyme disease.</p>

<p>Please enquire for more information about Amyloid Dan Protein (1-34) (reduced) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Adriamycin is an anticancer drug that is a structural analogue of aspartic acid. It can be synthesized in a solid-phase synthesis using a polymeric resin with an acidic functional group, such as H-Asp-Ala-OH. Adriamycin inhibits the production of inflammatory cytokines and prostaglandins, which are involved in the development of inflammatory diseases. Adriamycin has been shown to have anti-inflammatory effects on human serum and to inhibit the production of proteins important for tumor cell proliferation. Adriamycin also has anti-inflammatory properties due to its ability to bind with hydrogen bonds to acidic residues on proteins.<br>END&gt;</p>

<p>H-Trp-Gly-Tyr-OH is a carbohydrate binding molecule that has been shown to have an anhydrase activity. It also has sequences with homologous enzymes in other organisms, such as multienzyme and chromatographic enzymes. This molecule is soluble in water and insoluble in organic solvents. H-Trp-Gly-Tyr-OH binds to hemicellulosic carbohydrates and catarrhine carbonic anhydrase, which are found only in higher primates. Mutational analysis has shown that the H-Trp-Gly-Tyr-OH protein can be converted into a cyclopentadienyl derivative, which is not found in nature.</p>

<p>Fibronectin CS-1 Fragment (1978-1985) trifluoroacetate salt H-Glu-Ile-Leu-Asp-Val-Pro-Ser-Thr-OH trifluoroacetate salt is a peptidomimetic with peroxidase activity. It has the ability to bind to red blood cells and monoclonal antibodies, which are used in spatially specific immunoassays. Fibronectin CS-1 Fragment (1978-1985) trifluoroacetate salt H-Glu-Ile-Leu-Asp-Val-Pro-Ser-Thr-OH trifluoroacetate salt also has an effect on hyperresponsiveness and can be used as a costimulatory antigen for cancer immunotherapy.</p>

<p>Please enquire for more information about TIMP-2 (145-168) (human, bovine) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>H-Thr-Ser-OH is a synthetic peptide that contains the amino acid sequence H-Thr-Ser-OH. It has been shown to have antitumor activity and antiangiogenic properties. This peptide was observed to destabilize protonated lysine residues in the tumor cell membrane, leading to increased permeability of the membrane and subsequent leakage of ions and water. The resulting cytotoxic environment leads to cancer cell death by apoptosis. HTSOH also inhibits tumor angiogenesis by inhibiting vascular endothelial growth factor (VEGF) production. HTSOH is stable at physiological pH and has been crystallized with a resolution of 1.5 Å.</p>

<p>N-alpha-Z-L-lysine methyl ester hydrochloride is a preparation that is used as a methyl ester. It is an ester of lysine and methyl chloride. This product has a molecular weight of 170.16 g/mol and the chemical formula CH3CONHCH2CH(NH)CO2CH3. The structural data has not been confirmed by X-ray crystallography, but it can be assumed to be in the form of a zwitterion. N-alpha-Z-L-lysine methyl ester hydrochloride can be used for the synthesis of peptides, which are building blocks for proteins and enzymes. N-alpha-Z-L-lysine methyl ester hydrochloride is also used in the production of certain kinds of drugs and organic acids such as acetylsalicylic acid (aspirin).</p>

<p>L-Tyrosine ethyl ester hydrochloride is a non-protein amino acid that inhibits the activity of metalloproteases, which are enzymes that break down proteins. It has been shown to be effective against bowel disease and cancer by inhibiting the release of inflammatory cytokines. L-Tyrosine ethyl ester hydrochloride also has anti-inflammatory properties and can be used in the treatment of depression and liver cirrhosis. This drug is an inhibitor of hydroxylase, which is an enzyme involved in the synthesis of melanin. It is a structural analogue to L-DOPA, which is used for Parkinson's disease. L-Tyrosine ethyl ester hydrochloride has been shown to have antihypertensive effects and can be used as a diuretic agent.</p>

<p>Please enquire for more information about Fmoc-N-Me-D-Arg(Mtr)-OH including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Please enquire for more information about H-Gly-Ala-Hyp-OH including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Naltrexone is a drug that is used in the treatment of addiction to opioids and alcohol. It has been shown to inhibit the breakdown of endorphins, which leads to reduced pain sensitivity. Naltrexone also has anti-inflammatory properties, which may be due to its inhibition of prostaglandin synthesis. Naltrexone binds to opioid receptors and blocks their action, preventing the transmission of signals by the neurotransmitter dopamine. This binding prevents the euphoric effects associated with opioid abuse while still allowing pain relief. The use of naltrexone in inflammatory bowel disease was first proposed in 1978 based on its ability to reduce colonic motility in animal models and its subsequent effect on gut function.</p>

<p>Please enquire for more information about H-Ala-Ala-Ala-pNA·HCl including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>H-DL-Ala-DL-Ala-OH is a chemical that belongs to the group of amides. It has been shown to have an inhibitory effect on the growth of bacteria in vitro. The molecular weight and stability of H-DL-Ala-DL-Ala-OH are greater than those of vancomycin, which may be due to its higher nitrogen content. This chemical can be used as a model system for studying the reaction mechanism and structure of vancomycin, including the formation of intramolecular hydrogen bonds and carbonyl oxygens. H-DL-Ala-DL-Ala-OH also has antibiotic properties that are similar to penicillin.</p>

<p>Bz-Asn-pNA is a peptide that is synthesized by the enzyme phosphoenolpyruvate carboxykinase. It has been shown to be an effective inhibitor of proteolytic enzymes, such as aminopeptidases. Bz-Asn-pNA has also been shown to be stable in high salt concentrations and its activity does not change at physiological pH levels. The kinetic constants for Bz-Asn-pNA have been determined using dodecylphosphocholine and endogenous substrate (3H)lysine. The optimum pH for Bz-Asn-pNA is between 7 and 8, which is optimal for protein synthesis.</p>

<p>DABCYL-Tyr-Val-Ala-Asp-Ala-Pro-Val-EDANS trifluoroacetate salt is a reactive dye that has been shown to bind to the granule neurons of the cerebellum in HL60 cells. It is used as an indicator of protease activity, as it undergoes hydrolysis by serine proteases. DABCYL-Tyr-Val-Ala-Asp-Ala-Pro-Val-EDANS trifluoroacetate salt has also been shown to activate caspase 1 and cause neuronal death in a number of experimental models. This molecule is used for fluorescent labeling and detection of protein synthesis, as well as for visualization of the termini of proteins and other molecules. DABCYL Tyr Val Ala Asp Ala Pro Val EDANS trifluoroacetate salt is also known to be an antiinflammatory agent that may be effective against infectious diseases such as HIV,</p>

<p>Fmoc-4-(Boc-amino)-L-phenylalanine is a useful building block, which is used in the synthesis of complex compounds and research chemicals. It is also a reaction component in the synthesis of compounds. Fmoc-4-(Boc-amino)-L-phenylalanine has CAS No. 174132-31-1 and can be used as a versatile building block to produce high quality reagents.</p>

<p>Ac-Ala-alpha-naphthyl ester is a chemical compound that belongs to the class of aromatic esters. It is used as a research and benchmarking agent in the measurement of skin penetration potential. Ac-Ala-alpha-naphthyl ester has been shown to have good skin penetration properties, with no adverse effects on the skin.</p>

<p>Please enquire for more information about Amyloid P Component (33-38) amide trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Please enquire for more information about 2-Methyl-5-chloromethylpyridineHydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Please enquire for more information about Z-beta-Ala-Gly-Gly-OH including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>H-Leu-Trp-Met-Arg-Phe-OH acetate salt is a molecule that transports amino acids across the cell membrane of bacteria, preventing bacterial growth. It is produced by proctolin and functional groups in dental plaque. This compound has been shown to inhibit the growth of bacteria in vitro by binding to hypochlorous acid, which is part of the antimicrobial activity of human neutrophils. H-Leu-Trp-Met-Arg-Phe-OH acetate salt has been used as a tracer for studying amino acid transport in E. coli cells and its uptake into extracellular vesicles. The product can also be used as an antiplaque agent due to its ability to inhibit the acid transport system and uptake of amino acids from the environment.</p>

<p>Please enquire for more information about Acetyl-Exenatide trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>2-Bromo-6-methylpyridin-3-ol is a heterocyclic organic compound. It is a pyridine ring with two methyl groups attached to the ring at positions 2 and 6. The bromine atom is at position 3. This is an important intermediate in the Suzuki coupling reaction, which uses it as a starting material for the synthesis of many other compounds. The dieckmann condensation reaction produces this compound from 2,6-dichloropyridine and other reagents. Fluorescent when exposed to UV light, this compound has been used as a probe for chloride ions in solution using mass spectroscopy. This substance also yields dieckmann condensation products with alkynes and chlorine or bromine. 2-Bromo-6-methylpyridin-3-ol can be produced by treating pyridine with methylacrylate in the presence of catalysts such as copper(II)</p>

<p>Please enquire for more information about Myristoyl-Phe-Ala-Arg-Lys-Gly-Ala-Leu-Arg-Gln-OH trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Amylin is a hormone that regulates the release of insulin from the pancreas. Amylin is a protein that consists of 39 amino acids, and in its natural form it is not soluble in water. The amyloid fibrils are insoluble aggregates of proteins that can be found in the brain tissue of patients with Alzheimer's disease. Amylin has been shown to have an entrapment efficiency greater than 96% by using polymeric particles with a diameter less than 50 microns. These particles are able to increase water solubility and nutrient metabolism, as well as improve evaporation rates. They also provide an increased surface area for absorption and pharmacological properties. Amylin has been shown to lower postprandial glycemia when used with insulin in type II diabetes mellitus patients, and may also be an anorectic agent.</p>

<p>Fmoc-Gly-Phe-OH is a photolytic residue that has been synthesized by solid-phase techniques. This molecule is an immobilized linker that can be used in photolabile devices to analyze the kinetics of biological processes. Fmoc-Gly-Phe-OH can also be used in supramolecular devices and regenerative medicine to measure the diameter of cells, as well as for regenerative purposes in humans.</p>

<p>Please enquire for more information about Biotinyl-Neuropeptide W-23 (human) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Please enquire for more information about H-Ala-Ala-OtBu·HCl including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Please enquire for more information about Tyr-Somatostatin-28 including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Boc-L-Nitroarginine is a nitric oxide synthase inhibitor that belongs to the class of drugs called nitric oxide inhibitors. It is a potent inhibitor of nitric oxide synthase, preventing the production of nitric oxide from arginine. The drug has been shown to have therapeutic effects in the treatment of cancer, diabetes mellitus, and other diseases. Boc-L-Nitroarginine inhibits tumor angiogenesis by blocking endothelial cell proliferation and migration. It also inhibits insulin secretion, leading to an improved glycemic control in diabetic patients. Boc-L-Nitroarginine can be used as a hydrogenation reducing agent for the synthesis of imatinib and palladium catalysts for hydrogenation reactions.</p>

<p>Please enquire for more information about 1-Methyl-4-nitro-1H-pyrazole-3-carboxamide including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Please enquire for more information about Biotinyl-Amyloid b-Protein (1-40) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Please enquire for more information about H-Leu-2-chlorotrityl resin (200-400 mesh) (Low Substitution) including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>H-Gly-Pro-bNA is a glycylproline amino acid sequence that is synthesized by the enzyme neutral endopeptidase. It has been found in tissues, such as hamster liver and human liver, and has been shown to be resistant to hydrolysis by peptidases. The H-Gly-Pro-bNA sequence is amphipathic, meaning it can exist in both water and lipid environments. H-Gly-Pro-bNA has been shown to be a substrate for hydroxylase activity, which converts it into an amino acid with a hydroxyl group at its alpha carbon. This amino acid can then bind to polyacrylamide gel electrophoresis under denaturing conditions.</p>

<p>The melanocortin-4 receptor (MC4R) is a G protein-coupled receptor that mediates the protective and cytoprotective activities of endogenous melanocortins. This receptor has been shown to be an important target for neuroprotective agents. The MC4R is expressed in the central nervous system, peripheral nervous system, and other tissues where it may have a role in regulating energy homeostasis. The N-terminal amino acid sequence of the human MC4R ligand is H-His-Phe-Arg-Trp-OH. This peptide has been shown to have potent agonist potency at the MC4R with a Kd of 0.2 nM and an EC50 of 2 nM.</p>

<p>A modified form of adenosine found in bacterial and eukaryotic tRNAs</p>

<p>H-Tyr-Gln-OH is a model system for the study of polymerase chain reactions. It is a basic protein that has been shown to have antimicrobial peptide activity, and it can be used as a light signal in colony-stimulating factor experiments. H-Tyr-Gln-OH also has been shown to affect fertility in mice and to alter the frequency shift of light. The plant physiology studies on H-Tyr-Gln-OH have revealed that this molecule can stimulate epidermal growth factor production in plants, which may be due to its ability to bind lipid kinases. H-Tyr-Gln-OH can also be used as an antigen for antibody production or as a hybridization probe for DNA detection.</p>

<p>H-Asn-Glu-Ala-Tyr-Val-His-Asp-Ala-Pro-Val-Arg-Ser-Leu-Asn is a cytosolic protein that is an inhibitor of protein synthesis. It has been shown to inhibit the activity of proteases, such as caspase 1, and to activate caspase 1. This inhibition is consequent to the inhibition of polypeptide chain elongation and may be due to the ability of HAAHTVHAAPVVAALAHPVKVALARGSRLEUANNSOH to bind to peptidyl transferase or other proteins involved in protein synthesis. HAAHTVHAAPVVAALAHPVKVALARGSRLEUANNSOH binds to primary keratinocytes and k562 cells more efficiently than it does to thp1 cells, suggesting that it may have a role in skin cancer.</p>

<p>Ac-Ile-Glu-Thr-Asp-aldehyde (pseudo acid) is a neurotrophic factor that plays an important role in the development and function of the nervous system. It stimulates the production of other neurotrophic factors such as NGF, BDNF, and GDNF. This protein has been shown to be involved in a number of autoimmune diseases, including multiple sclerosis and rheumatoid arthritis. Ac-Ile-Glu-Thr-Asp-aldehyde (pseudo acid) is also known to reduce neuronal death by binding to toll receptors on neurons and activating mitogen activated protein kinases. Acetylcholine esterase activity can also be inhibited by this protein. Acetylcholine esterase is responsible for breaking down acetylcholine, which is a neurotransmitter that transmits nerve impulses across the synapses between neurons. The inhibition of this enzyme leads to an increase in acetylcholine levels and increased transmission of</p>

<p>Urinary Trypsin Inhibitor Fragment H-Arg-Gly-Pro-Cys-Arg-Ala-Phe-Ile-OH is a synthetic peptide that is used as a diagnostic agent. It has been shown to inhibit proinflammatory cytokines in vitro and in vivo. This peptide binds to the amino acid sequences of phospholipase A2, which are found in tumor cells, and can be used for cancer diagnosis. Urinary Trypsin Inhibitor Fragment H-Arg-Gly-Pro-Cys-Arg-Ala-Phe-Ile-OH also binds to DNA methylation, which may be useful for studying DNA methylation patterns in cancer cells.</p>

<p>Boc-Pro-Pro-Pro-Pro-OH is a synthetic peptide. It has been shown to have high specificity and is useful in the diagnosis of diseases that are caused by abnormal extracellular glutamic acid, hydroxyproline, or ion-exchange. Boc-Pro-Pro-Pro-Pro-OH has been used as a model for other peptides and has been shown to have acidic properties. The structure is dodecyl peptidic with a residue of -N(CH2)3-.</p>

<p>3'-Hydroxy-4'-methoxyacetophenone is a chemical compound with the molecular formula CHO and it belongs to the group of bisbenzylisoquinoline alkaloids. It is a white crystalline powder that has a dry weight of 155.2g/mol and melting point of 154-158°C. 3'-Hydroxy-4'-methoxyacetophenone is used as an intermediate in the synthesis of other chemicals, such as methyl transferase inhibitors like metronidazole or oxidative stress agents like benzoquinones. 3'-Hydroxy-4'-methoxyacetophenone can be found in bowel disease patients, where it may be produced by bacteria in the gut. This chemical also has UV absorption properties and can be used as a sample preparation agent for hydroalcoholic samples.</p>

<p>Please enquire for more information about Entero-Kassinin including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Please enquire for more information about Boc-L-isoleucine including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>1-[(3,3-Diphenylpropyl)methylamino]-2-methyl-2-propanol is an epoxy that can be synthesized from benzene and lercanidipine. It has been used in the production of cinnamic acid and other molecules. This molecule can be prepared by reacting cinnamic acid with chloromethyl methyl ether in a ring-opening reaction. The chloride ion is utilized as a nucleophile to react with the amide nitrogen atom of the cinnamic acid molecule to form the amide bond. The large-scale production of 1-[(3,3-diphenylpropyl)methylamino]-2-methyl-2-propanol utilizes refluxing to remove water and other byproducts that are formed during the process.</p>

<p>Please enquire for more information about Somatostatin-14 (3-14) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Please enquire for more information about H-Asp-Ala-His-Lys-OH including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>H-Lys(Boc)-OH is an ε-amino-protected lysine that plays a pivotal role in solution phase peptide synthesis. Strategically protected at the ε-amino group, it allows controlled peptide assembly, and it serves as intermediate for synthesizing β-peptides. The bulky Boc (tert-butyloxycarbonyl) group shields its epsilon amine (NH2) group, acting as a protective measure to prevent unwanted side reactions.</p>

<p>Phenserine is a natural drug that is an ester hydrochloride. It has been shown to be effective in the treatment of Alzheimer's disease in clinical trials. Phenserine has also been found to inhibit acetylcholinesterase, an enzyme that breaks down the neurotransmitter acetylcholine. This inhibition leads to increased levels of acetylcholine, which can improve cognitive function and reduce neuronal death. The mechanism of action for phenserine is unknown, but it may involve a change in iron homeostasis or other biochemical reactions. Phenserine has not been tested on humans; however, it has shown promising results in animal studies.</p>

<p>Ac-Glu-pNA is a synthetic substrate that is used in protease assays. Its amino acid sequence contains reactive groups, such as the carboxy terminal, that are cleaved by proteases. Ac-Glu-pNA has been shown to be a good substrate for thermophilic and licheniformis proteases and has been reported to be stable at neutral pH values.</p>

<p>Please enquire for more information about N-Et-Val-Leu-anilide including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>4-Bromo-2-methylthiophene is a linker that is used in the synthesis of metal carbonyls. It has been shown to be an efficient cross-linking agent for the preparation of polymers. 4-Bromo-2-methylthiophene can be isomerized to 2,5-dimethylthiophene by heating it with hydroxylamine. 4-Bromo-2-methylthiophene can also catalyze the alkylation of nucleophiles such as ammonia and dimethyl sulfate, as well as nucleophilic attack on carboxylic acid derivatives. This compound is acidic, due to its chloride substituent, which can react with basic groups such as hydroxyl groups or amines.</p>

<p>Please enquire for more information about (S)-(1-boc-pyrrolidin-3-yl)-acetic acid including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Please enquire for more information about H-Leu-Ala-Leu-Ala-OEt·HCl including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Please enquire for more information about Fmoc-Pra-Wang resin (200-400 mesh) including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>4-Fluoro-3-methoxyphenylacetone is a high quality reagent that can be used as an intermediate in the synthesis of complex compounds. This compound is also useful for creating fine chemicals and speciality chemicals, for research purposes. 4-Fluoro-3-methoxyphenylacetone has been shown to be a versatile building block in organic synthesis, with many possible applications. It can react with other compounds to create new compounds or react with itself to form new molecules. CAS No. 320338-98-5</p>

<p>Please enquire for more information about (Deamino-Cys3, Nle 4,Arg5,D-2-Nal 7,Cys11)-a-MSH (3-11) amide trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Abz-Gly-Ile-Val-Arg-Ala-Lys(Dnp)-OH is a protease inhibitor that has been shown to inhibit the activity of proteinases, such as collagenase, elastase and cathepsin G. It also inhibits the growth of leishmania parasites. Abz-Gly-Ile-Val-Arg-Ala-Lys(Dnp)-OH was also found to be potent in inhibiting the proteolytic activity of cancer cells. The inhibition is due to its ability to form tight complexes with the active site of enzymes such as trypsin and chymotrypsin. This compound has potential for use in animal experiments and in vitro assays.</p>