Amino Acids (AA)

<p>N-Benzoyl-L-leucine-beta-naphthylamide is a chromogenic substrate for transpeptidase. It is hydrolyzed to L-phenylalanine and 2-naphthylamine, which react with the chromogen to produce a color change. The reaction occurs in both spermatozoa and epithelial cells, but can be inhibited by aminopeptidase and peptidase. This substrate is used as a marker for spermatozoa in semen analysis.</p>

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

<p>Phenylac-Leu-Asp-Phe-D-Pro-NH2 is a molecule that inhibits the inflammatory response by binding to the active site of proteinase 3. It has been shown to be effective in treating bowel disease, such as Crohn's disease, and also shows potential for use in other inflammatory diseases, including autoimmune diseases and blood disorders. Phenylac-Leu-Asp-Phe-D-Pro-NH2 is an inhibitor of proprotein convertase 3 (PC3) and has been shown to inhibit the activity of PC3 in vitro. This inhibition leads to reduced production of inflammatory cytokines and decreased inflammation in animal models. Clinical studies have demonstrated that phenylacetic acid ester derivatives are safe for use in humans.</p>

<p>Mozavaptan is a pharmacological agent that acts as a vasopressin V2 receptor antagonist. It is derived through synthetic chemical processes designed to target specific neurohormonal pathways in the body. Mozavaptan exerts its effects by inhibiting the action of vasopressin, a hormone that promotes water reabsorption in the kidneys. By blocking the vasopressin receptors, it enhances water excretion and corrects imbalances in electrolyte levels, particularly addressing conditions like hyponatremia.</p>

<p>Please enquire for more information about Peptide YY (13-36) (canine, mouse, porcine, 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 Boc-(±)-trans-4-(3-trifluoromethylphenyl)pyrrolidine-3-carboxylic acid including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>H-Glu-Ala-OH is a human protein that belongs to the family of glycosylated proteins. It is expressed in the cells of the ovary and is a member of the insulin-like growth factor (IGF) superfamily. H-Glu-Ala-OH binds to lectins in mammalian cells, which may be due to its sulfoxide group. This protein has been shown to have dehydrogenase activity and polymerase chain reaction (PCR) amplification properties. H-Glu-Ala-OH has also been shown to inhibit growth in cell culture and promote apoptosis, which may be due to its ability to regulate IGF levels in mammalian cells.br&gt;br&gt;<br>br&gt;br&gt;<br>This protein is found at high levels in ovarian cancer cells and serum from patients with ovarian cancer. The sequence of this protein has been determined using mass spectrometry analysis on ovary extracts and on cDNA derived from human embryonic kidney (</p>

<p>2-Iodo-5-methoxybenzoic acid is a macrocyclic compound that has been synthesized in the Wittig reaction. It was first prepared by catalyzed intramolecular aryl demethylation of 2-iodo-5-nitrobenzoic acid, followed by coupling with methyl vinyl ketone. The cytotoxic activity of this compound is due to its ability to inhibit the synthesis of protein and DNA and induce apoptosis. This molecule has been shown to be effective against liverworts and ethers.</p>

<p>H-Trp-Lys-OH formiate salt is a tryptophan derivative that is stable in air and has been shown to have anti-inflammatory properties. It inhibits the synthesis of proinflammatory cytokines as well as cyclooxygenase, lipoxygenase, and nitric oxide synthase enzymes. This compound also inhibits the production of inflammatory mediators, such as leukotrienes, prostaglandins, and thromboxanes. H-Trp-Lys-OH formiate salt has been shown to be effective in lung diseases such as asthma and chronic obstructive pulmonary disease (COPD). It has also been shown to have an effect on autoimmune diseases such as rheumatoid arthritis and systemic lupus erythematosus (SLE). H-Trp-Lys-OH formiate salt can be used for the treatment of infectious diseases such as HIV and malaria due to its ability to inhibit viral replication.</p>

<p>The Arg-Arg-Arg-Arg-Arg-Arg-Arg-Arg-OH trifluoroacetate salt is a biologically active form of arginine. It has been shown to inhibit the activity of both NS3 protease and NS4A protease from the hepatitis C virus (HCV). It also inhibits tumor cell growth in vitro, which may be due to its ability to upregulate epidermal growth factor receptor (EGFR) expression on tumor cells. The Arg-Arg-Arg-Arg-Arg-Arg-Arghydrogen trifluoroacetate salt is an inhibitor of estrogen receptor modulators that are used as therapeutic agents for breast cancer.</p>

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<p>Ac-Cys(farnesyl)-OH is a synthetic chemical that has been shown to inhibit the growth of cells. It inhibits the enzyme form of farnesyl protein transferase, which is involved in the synthesis of basic proteins. Ac-Cys(farnesyl)-OH also binds to and inhibits epidermal growth factor receptor, which plays an important role in cell proliferation. In addition, this compound has been found to have anti-cancer properties. Ac-Cys(farnesyl)-OH has been shown to reduce the frequency of cellular transformation in vitro and in vivo. This effect may be due to its ability to inhibit protease activity.</p>

<p>Please enquire for more information about (Ser(tBu)6,Azagly10)-LHRH including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>4-Methylbenzyl acetate is a monocarboxylic acid that is an oxidation product of benzyl esters. It has been found to be a suitable catalyst for the oxidation of wastewater containing monocarboxylic acids, including acetic acid, propionic acid and butyric acid. The catalytic mechanism of 4-methylbenzyl acetate was found to be an acylation reaction in which the carboxyl group of 4-methylbenzyl acetate acts as an acylating agent with the hydrogen atom of the substrate. The reaction mechanism for this process is similar to that for other types of carboxylic acids, such as propionate and butyrate. 4-Methylbenzyl acetate also has functional groups that allow it to act as both a base and a nucleophile in addition to its ability to act as an acylating agent.</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>Please enquire for more information about N-Me-Abz-Amyloid beta/A4 Protein Precursor770 (708-715)-Lys(Dnp)-D-Arg-D-Arg-D-Arg 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 H-Ala-Gly-Ala-Ala-OH including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Ac-Gln-NH2 is a multifunctional protein that has been covalently immobilized on the surface of a glass fiber. It can be used to immobilize enzymes and other proteins, as well as being able to function as an enzyme itself. Ac-Gln-NH2 has been shown to conjugate with various molecules, including antibodies, DNA, and proteins. The immobilizing process involves cross-linking the protein to the glass surface through a chemical method that uses reagents such as glutaraldehyde or epoxy resin. Immobilization of Ac-Gln-NH2 onto a glass surface allows for easier use in applications such as diagnostics and industrial processes.</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-Val-His-Leu-Thr-Pro-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 Z-Val-D-Phe-OMe 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-Leu-Leu-Tyr-a-keto aldehyde including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Z-Gly-Trp-OH is a peptide that is synthesized by combining the amino acids glycine, alanine, and tryptophan. It is used in a variety of applications, including as an antimicrobial agent, sweetener, and health care product. Z-Gly-Trp-OH has been shown to have potential health benefits such as improved insulin sensitivity and prevention of cardiovascular disease. The strategies for synthesizing this peptide are dependent on the availability of different amino acid building blocks. For example, zinc ions may be used to catalyze the condensation of glycine with tryptophan.</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>Osteogenic growth peptide is a cyclic peptide that has been shown to activate the production of collagen and other proteins in fibroblasts. It has also been found to promote hematopoietic cell proliferation, as well as stimulate growth in cultured cells. Osteogenic growth peptide is an analog of TGF-β1, but it differs by having a tyrosine residue at the 10th position instead of an arginine residue. This difference in amino acid sequence alters the activity of this peptide and produces a new compound with different biological effects.</p>

<p>Trifluoroacetate salt</p>

<p>Please enquire for more information about Z-Trp-Gly-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 Fmoc-D-Pro-D-Pro-D-Pro-D-Pro-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 (Des-Gly10,D-Pyr 1,D-Leu6,Pro-NHEt 9)-LHRH 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-Val-Gly-Phe-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 Fmoc-Homophe-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>Please enquire for more information about Z-Leu-Arg-Gly-Gly-AMC acetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</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>Seminalplasmin Fragment (SPF) is a potent antibacterial agent that has been shown to inhibit the growth of Leishmania. It binds to the target cells, forming a covalent bond with the surface of the cell membrane. The SPF analog H-Pro-Lys-Leu-Leu-Lys-Thr-Phe-Leu-Ser-Lys-Trp-Ile-Gly-OH has been shown to have an increased antimicrobial spectrum due to its increased stability in acidic environments. This analog is also active against Gram positive bacteria and can be synthesized using cyclic peptide chemistry. This drug has been shown to have hemolytic activity, meaning that it inhibits red blood cell lysis by binding to phospholipids on the surface of red blood cells.</p>

<p>Fmoc-D-glu(OtBu)-OH is a homologous molecule that binds to the influenza virus and inhibits its replication. The synthesis of Fmoc-D-glu(OtBu)-OH is achieved by solid-phase peptide synthesis, which involves the ligation of amino acid building blocks on an insoluble carrier resin. This process has been found to be effective for the synthesis of peptides with a variety of amino acid sequences. Fmoc-D-glu(OtBu)-OH has been shown to inhibit the growth and multiplication of Chlorella pyrenoidosa, a single celled green alga, and Paramecium tetraurelia, a protozoan ciliate. It also displays antimycobacterial activity against Mycobacterium tuberculosis in vitro.</p>

<p>Please enquire for more information about Boc-Lys(2-chloro-Z)-Merrifield 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>

<p>Trans-4-Benzyloxy-3-methoxy-beta-nitrostyrene is an oxime that can be used as a catalyst for the catalytic hydrogenation of nitroalkanes. It is also a precursor to pallimamine, which is used as a pharmaceutical agent and an experimental virucide. Trans-4-Benzyloxy-3-methoxy-beta-nitrostyrene is synthesized by coupling two indole carboxylic acid analogues in the presence of sodium hydroxide and potassium carbonate. The reaction yields trans-(4'-benzyloxy)-3'-methoxystyrene, which is then converted to the title compound with ammonium chloride and hydrochloric acid. This compound undergoes acidic hydrolysis to yield the title compound.</p>

<p>Z-Leu-Ala-OH is a casein extract that has been processed by ultrafiltration to remove impurities. It is used in the diagnosis of dermatophyte infections and other diseases. Z-Leu-Ala-OH has been shown to inhibit the growth of Trichophyton mentagrophytes, an organism that causes skin infections, as well as the growth of some bacteria and fungi. In addition, this extract can be used to diagnose collagen diseases such as pancreatic disease and fibrinogen disorders.</p>

<p>H-Gly-Arg-Gly-Asp-Ser-OH TFA salt is a synthetic peptide that is designed to bind to the nuclear factor kappa B (NFκB) and inhibit its activation. NFκB is a transcription factor that regulates gene expression in response to various stimuli, including proinflammatory cytokines, oxidants, and electrophilic compounds. H-Gly-Arg-Gly-Asp-Ser-OH TFA salt has been shown to inhibit NFκB activation in a model system. This molecule also inhibits axonal growth and pluripotent cells differentiation, which may be due to its suppression of the signal peptide. The rate constant for this drug has been measured using polymer compositions and biocompatible polymers.</p>

<p>Hippuryl-Gly-Gly-OH is a small molecule that inhibits the growth of bacteria. It is an inhibitor of epidermal growth factor (EGF) that binds to EGF and blocks its ability to interact with cells. Hippuryl-Gly-Gly-OH also has anti-inflammatory properties and has been shown to be effective against inflammatory bowel disease in vitro. This drug also has been shown to inhibit the enzyme activities associated with inflammatory bowel disease, such as COX2 and iNOS, in human serum, as well as inhibiting the production of proinflammatory cytokines from human peripheral blood mononuclear cells.</p>

<p>Please enquire for more information about Boc-Val-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>Kemptamide is a peptide that has been shown to have cytotoxic and anti-proliferative effects on renal cancer cells. It is a synthetic analogue of an endogenous peptide, Lys-Lys-Arg-Pro-Gln-Arg-Ala-Thr-Ser-Asn-Val-Phe, that is found in porcine kidney. Kemptamide’s cytotoxic activity may be due to its ability to inhibit the activity of phosphatases. Kemptamide also has regulatory properties and can modulate the expression of genes that are involved in cell growth and apoptosis. This peptide has been shown to be reactive with kidney cells, which may lead to its therapeutic effect on renal cancer.</p>

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

<p>H-Trp-Trp-OH is a reaction product of the amino acid tryptophan and various electron donors. The radical form of H-Trp-Trp-OH has been studied using 2D nuclear magnetic resonance (NMR) spectroscopy to determine its structure. In addition, H-Trp-Trp-OH has been used to study the mechanism of protein phosphorylation reactions. This chemical can be prepared from a solution of tryptophan in water and an oxidizing agent such as hydrogen peroxide or sodium hypochlorite. The frequency shift observed for H-Trp-Trp-OH was attributed to the presence of a constant that was found to be 10 Hz/M, indicating that this substance is a radical form. The sample preparation technique used in this experiment consisted of adding an equal volume of acetic acid to an unknown sample and then centrifuging it at 5000 rpm for five minutes before measuring its fluorescence emission.</p>

<p>Please enquire for more information about Ac-D-Ala-D-lactic acid including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>N-Boc-cis-4-hydroxy-L-proline methyl ester is a synthetic molecule that can be used to synthesize amides. It is typically prepared through a multistep process that begins with the condensation of an acid chloride and an amine. The reaction product is then treated with methyl chloroformate to produce the desired compound, which can be purified by recrystallization. N-Boc-cis-4-hydroxy-L-proline methyl ester has been used in the synthesis of nucleophilic and reactive molecules, as well as industrial processes.</p>

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

<p>H-Pro-met-oh is an endoplasmic protein that is activated by the acidic α subunit. It belongs to a class of molecules called incompletely activated proteins, which are synthesized in the endoplasmic reticulum. H-Pro-met-oh has been shown to be a potential cancer therapeutic agent. The biochemical and cellular effects of this drug have been studied in vitro on C2C12 cells, which are mouse muscle cells. H-Pro-met-oh has been shown to stimulate fetal bovine growth factor (FGF), which may have therapeutic applications for treating cancer or other diseases where FGF levels are reduced.</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 (Lys7)-Phalloidin trifluoroacetate 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>H-Ile-NHOH acetate salt is an inhibitor of l-amino acid metabolism. It is a competitive inhibitor of the enzyme L-amino acid oxidase, which catalyzes the conversion of l-amino acids to alpha-keto acids and ammonia. H-Ile-NHOH acetate salt has been shown to inhibit the growth of wild type C. glutamicum in a molecular modeling study. In addition, this compound has been shown to block messenger RNA (mRNA) synthesis in a mutant strain of C. glutamicum that does not have the frameshifting mutation. H-Ile-NHOH acetate salt is also known to be an inhibitor of fatty acid biosynthesis by blocking the activity of acyl carrier protein synthetase and acyl carrier protein reductase.</p>

<p>Scyliorhinin I H-Ala-Lys-Phe-Asp-Lys-Phe-Tyr-Gly-Leu-Met-NH2 is a peptide that has been conjugated to an aminopropyl linker. It has shown cardioprotective effects in vitro, which may be due to its ability to inhibit the activity of angiotensin converting enzyme (ACE). Scyliorhinin I H-Ala-Lys-Phe-Asp-Lys-Phe-Tyr-Gly-Leu-Met NH2 also inhibits the production of ACTH and corticosterone in the dogfish. This peptide is not highly potent, but it does have a biphasic response in submandibular gland cells.</p>

<p>Please enquire for more information about (2R,4S)-1-tert-Butyl 2-methyl4-aminopyrrolidine-1,2-dicarboxylate including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>(R)-2-Hydroxy-4-phenylbutanoic acid is an ester compound that is produced by the conversion of (S)-malic acid to its enantiomer. This reaction is catalyzed by a phosphoric acid esterase. The kinetic, immobilization, and transfer mechanisms have been characterized. The solubilized form of the enzyme was found to be more active than the crystalline form. Enzyme inhibitors such as hydrogen chloride and hydrochloric acid were also investigated in order to determine their effect on the reaction rate and product distribution. A structural formula for (R)-2-Hydroxy-4-phenylbutanoic acid was determined using nuclear magnetic resonance spectroscopy and mass spectrometry, revealing a dinucleotide phosphate as a possible intermediate in the synthesis pathway.</p>

<p>Please enquire for more information about H-Ala-Phe-Pro-bNA·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 Angiotensin I/II (1-5) 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-Lys(4-nitro-Z)-pyrrolidide·HCl including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>L-Tyrosine dipotassium salt is a high quality, reagent, complex compound, useful intermediate and fine chemical. It is a useful scaffold that can be used in the synthesis of various important natural products. L-Tyrosine dipotassium salt is a versatile building block that has been widely applied in research on the development of new drugs, such as antiviral agents and antibiotics. L-Tyrosine dipotassium salt can act as a reaction component for many organic reactions. It also has applications in many areas such as medicine, food production, and environmental protection.</p>

<p>Please enquire for more information about Neuromedin S (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 Mca-Arg-Pro-Lys-Pro-Val-Glu-Nva-Trp-Arg-Lys(Dnp)-NH2 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 Biotinyl-Atrial Natriuretic Factor (1-28) (human) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>4-Amino-2-methylbenzoic acid is a low molecular weight compound that has been shown to inhibit the neuraminidase enzyme. It interacts with the imine group of the enzyme and forms a covalent bond, which prevents the release of sialic acid from the terminal sugar residue of glycoproteins. The inhibition of this enzyme leads to decreased bacterial growth. 4-Amino-2-methylbenzoic acid has been shown to be active against Gram positive bacteria such as Staphylococcus aureus and Streptococcus pneumoniae, but not against Gram negative bacteria such as Escherichia coli or Pseudomonas aeruginosa. This compound is also able to inhibit the synthesis of c-reactive protein (CRP) in human erythrocytes.</p>

<p>H-Glu-Ala-Gly-Asp-Asp-Ile-Val-Pro-Cys-Ser-Met-Ser-Tyr-Thr-Trp-Thr-Gly-Ala is a peptide that is synthesized and expressed in the laboratory. It has been shown to have a constant amino acid sequence, which can be used as a control for protein studies. This peptide is unreactive with surrounding environments and does not undergo photochemical reactions. HAGGS has also been shown to be thermostable, yielding high yields of protein from it. The reactive nature of this peptide makes it unsuitable for use in solvents other than water or buffers containing water. HAGGS has been shown to have proteolytic activity against the hepatitis virus, HIV, and influenza virus. This peptide's fluorescence emission maxima is at 270 nm, which allows it to be observed under UV light.</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 Staphylococcus Aureus Protein A (SpA)-Derived Peptide including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Z-Gly-Ala-OH is an amide that is synthesized by the solid-phase synthesis of a protected amino acid. The amino acid sequence was determined by sequencing the product and comparing it to the amino acid composition of known glycyl-amides. The enzyme active site was found to be located on the side chain of Gly, which is a polar residue. This catalytic site is only occupied in one orientation, with Ala occupying the opposite side chain position. The yields for this reaction are very high and are not affected by changes in temperature or pH. Z-Gly-Ala-OH has a chiral center at position 3 and can exist as two enantiomers, Z-(+)-glycylalanine and its mirror image, Z-(−)-glycylalanine.</p>

<p>Please enquire for more information about Ac-3,5-dinitro-Tyr-OEt 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 TRAF6 Peptide trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>3-Hydroxy-5-methylisoxazole (3HM) is a bacterial strain that belongs to the class of slow-release antibiotics. It is designed to release its active form, 3-hydroxy-5-methylisoxazole carboxylic acid, over time. The release process can be controlled by the ratio of 3HM and citric acid in the solution and by temperature changes. Titration calorimetry has shown that 3HM releases heat when it interacts with hydrochloric acid in a reaction solution. The detection sensitivity for this compound is 0.1 μM, which is lower than that for most other compounds of this type. Optimum concentrations are between 10 μM and 20 μM with a kinetic data of 0.0004/s at 20 μM concentration and an analytical method using vitro assays.</p>

<p>Suc-Phe-Gly-Leu-betaNA is a synthetic peptide that has been shown to bind to glutathione, an antioxidant. It is used in a method for determining the concentration of antioxidants in a sample by injection into the gas phase. The chemical ionisation (CI) and electrospray ionisation (ESI) are used to produce ions from the peptide. The compounds are then separated using chromatography before being quantified by measuring their mass using a mass spectrometer. This process is repeated until all of the antioxidant has been eluted from the column.</p>

<p>Please enquire for more information about 5-Methylpyrimidine-2-carboxylic 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 (4-((2-Methylphenyl)aminocarbonyl)-aminophenyl)acetyl-Fibronectin CS-1 Fragment (1980-1983) including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>H-Arg-Gly-Asp-Ser-Pro-Ala-Ser-Ser-Lys-Pro-OH is a peptide that is derived from the sequence of fibronectin. It has been shown to be taken up by urchin cells, which are spherical and have a toroidal shape. This peptide also has modular properties and forms a particle with a pegylated molecule. The amino acid sequence of this peptide is unmodified. H-Arg-Gly-Asp-Ser-Pro-Ala-Ser-Ser-Lys Pro -OH is a synthetic ligand that can be used in the ligation of mesenchyme cells.</p>

<p>Please enquire for more information about Mbs-D-Arg-OH including the price, delivery time and more detailed product information at the technical inquiry form on this page</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 4-Nitro-D-phenylalanine methyl ester hydrochloride 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-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>4-Abz-Gly-Pro-D-Leu-D-Ala-NHOH trifluoroacetate salt is a synthetic, hydroxamic acid that inhibits the activity of collagenase, gelatinase and stromelysin. It also has inhibitory activities against metalloproteinases, such as matrix metalloproteinases and serine proteinases. 4-Abz-Gly-Pro-D-Leu-D-Ala-NHOH trifluoroacetate salt has been shown to inhibit the production of proinflammatory cytokines in human skin fibroblasts. This agent also induces the production of granulocytes in vitro.</p>

<p>ACTH is a hormone that belongs to the class of endogenous peptides. It is synthesized and secreted by the anterior pituitary gland in response to adrenocorticotropic hormone (ACTH) from the hypothalamus. ACTH has a high affinity for cells with receptors for ACTH and has been shown to stimulate cyclase activity, leading to increased production of cAMP. ACTH also binds to membranes and micelles, which are lipid bilayers with hydrophobic regions. The binding of ACTH at these sites alters the physical properties of these structures by increasing their permeability or solubility. This leads to changes in their functions, including modulation of membrane-bound enzymes such as adenylate cyclase activity.</p>

<p>Please enquire for more information about (Deamino-Cys11,D-2-Nal 14,Cys18)-b-MSH (11-22) amide trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Trifluoroacetate salt</p>

<p>H-Lys-Tyr-Ser-OH is a molecule that is the product of a racemase enzyme. This molecule is an acid with a pKa of 2.6, which means that it can exist as either a D or L form at pH values less than 2.6. The D form is more stable and has greater solubility in water than the L form. H-Lys-Tyr-Ser-OH stabilizes the conformation of erythromycin and other antibiotics by binding to Murein, which is the cell wall component responsible for conferring resistance to these drugs.</p>

<p>Please enquire for more information about H-Leu-Gly-OtBu·HCl 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 2-Chloro-3-methoxyphenol including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>