Amino Acids (AA)

<p>Please enquire for more information about H-Arg-Tyr-NH2·2 HCl including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>HIV is a type of virus that causes AIDS. HIV infects the cells of the human immune system, destroying them and making the body vulnerable to infections from other types of viruses and bacteria. The gp120 protein is an envelope glycoprotein that mediates binding to the CD4 receptor on host T-helper cells and induces fusion of viral and cellular membranes. The gp120 protein has been studied using a variety of methods, including neutralizing antibody binding experiments, enzyme-linked immunosorbent assays (ELISA), Western blotting, peptide mapping, and density lipoprotein binding assays. This fragment contains residues 308-331 in a human immunodeficiency virus (HIV) type 1 gp120 protein.</p>

<p>Ethyl 2-oxo-4-phenylbutyrate is a compound that belongs to the class of ester compounds. This molecule is found in cells grown in recombinant cultures and has been identified by its FTIR spectroscopy. Ethyl 2-oxo-4-phenylbutyrate inhibits the growth of candida glabrata by inhibiting an enzyme, which is involved in the conversion of glucose to acetoin. The mechanism for this inhibition is believed to be due to cinchonidine, which reacts with chloride ions. The chemical stability of ethyl 2-oxo-4-phenylbutyrate has been shown by its ability to withstand acidic pH and high concentrations of chloride ions without decomposing. Ethyl 2-oxo-4-phenylbutyrate also inhibits the synthesis of proteins and enzymes, although it does not inhibit DNA replication or transcription.</p>

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

<p>Z-Phe-OBzl is an opioid drug that has been used as a research tool for studying the effects of opioid drugs on the nervous system. Z-Phe-OBzl is a synthetic peptide with a high affinity for opioid receptors. It has been shown to be a potent natural product antagonist and endogenous agonist, which may be useful in the treatment of pain. The oral bioavailability of Z-Phe-OBzl has also been reported to be greater than 90%.</p>

<p>H-Val-Tyr-Val-OH is a water soluble polymer that has a sulfamic acid group and a hydroxyl group. The polymer film is used as an additive for cellulose acetate, which is used in the manufacture of films, lacquers, and adhesives. H-Val-Tyr-Val-OH increases the solubility of the cellulose acetate in hydrochloric acid and reduces its tendency to dissolve in water. H-Val-Tyr-Val-OH also has a high degree of uv absorption. Constant techniques are used for analytical chemistry, such as gas chromatography and nuclear magnetic resonance spectroscopy, to study the surface properties of micelles formed from H-Val-Tyr-Val-OH.</p>

<p>Palmitoyl-Cys((RS)-2,3-di(palmitoyloxy)-propyl)-Ala-Gly-OH is a molecule that can be used to generate an antigen against tumor necrosis factor alpha (TNFα). It has been shown to be able to bind TNFα and prevent it from binding to its receptors. This leads to a decrease in the production of cytokines, as well as a decrease in the activation of cytosolic guanylate cyclase. Palmitoyl-Cys((RS)-2,3-di(palmitoyloxy)-propyl)-Ala-Gly-OH has also been shown to inhibit the proliferation of cancer cells by inhibiting extracellular Ca2+ influx and cytosolic Ca2+ ion concentrations.</p>

<p>Please enquire for more information about N-2-Hydroxyethyl-Val-Leu-anilide 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-Glu-OFm including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>6-Methoxy-2,3,4,9-tetrahydro-1H-beta-carbolin-1-one is a β-carboline alkaloid that is structurally related to harmaline and tetrahydroharmine. It has been shown to have antidepressant activity in animals. 6-Methoxy-2,3,4,9-tetrahydro-1H-beta-carbolin-1-one was analyzed by GC/MS and found to be present in the leaves of plants from the genus Tetraclinis. 6MHBC was also identified as a metabolite of diazepam in rat urine after administration of a single oral dose of 10 mg/kg diazepam. The observed β carboline metabolite was determined to be 6MHBC.</p>

<p>Please enquire for more information about [4-(1-Cyano-1-methylethyl)phenyl]boronic 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 Boc-Val-Pro-Arg-AMC 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 (Met(O)27)-Glucagon (1-29) (human, rat, porcine) 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-Arg(NO2)-OBzl p-tosylate 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 Melanocyte Protein PMEL 17 (185-193) (human, bovine, mouse) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Fmoc-D-Gln(Mtt)-OH is a chiral, homologous protonated amino acid that has been synthesized. The configuration of the proton has not yet been determined and postulated as either R or S. The reagent can be used to probe the configuration of the proton by determining its chemical shift in a series of experiments. This compound is synthesized from D-glucamine and Mtt, which are both commercially available compounds. Fmoc-D-Gln(Mtt)-OH is easily soluble in organic solvents, such as ethanol, methanol, and dichloromethane. It is also stable under acidic conditions.</p>

<p>4-Methoxyphenyl boronic acid is a molecule with a hydroxyl group and a boronic acid. It is synthesized by reacting biphenyl with trifluoroacetic acid in the presence of sodium carbonate and palladium-catalyzed coupling. 4-Methoxyphenyl boronic acid has shown to bind to the receptor for fatty acids, which may be due to its structural similarity to p-hydroxybenzoic acid. The protonated form of this molecule has been shown to react with an electrophilic carbon atom and an electron-deficient alkyl or vinyl halide, resulting in ring formation. This reaction is known as the Suzuki coupling reaction.</p>

<p>Please enquire for more information about Mca-Lys-Pro-Leu-Gly-Leu-Dap (Dnp)-Ala-Arg-NH2 trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Disulfide bond is an analytical method for the determination of the concentration-time curve. It is a cyclic peptide that competes with fibrinogen for binding to platelets. Disulfide bond has been shown to be an antagonist of receptor antagonist, and has potential applications in the treatment of autoimmune diseases. Disulfide bond can also be used as a model system for toxicological studies and experimental models in humans.</p>

<p>Structure/Function: human; Trifluoroacetate salt</p>

<p>2,9-Bis(2-phenylethyl)anthraquinone (BPAQ) is a synthetic compound that is used as an fluorescent probe to study biological processes. BPAQ binds to peptides and inhibits their binding to the surface of cells. This property has been used in diagnostic tests for stenosis, infantum, and other conditions. BPAQ has also been shown to inhibit HIV-1 replication in human cells by binding to the HIV-1 envelope protein gp120 and blocking its interaction with CD4 receptors on host cells. The discovery of the antiviral activity of BPAQ was based on its ability to inhibit leishmania growth in animals.</p>

<p>Please enquire for more information about Boc-Gly-Gly-Gly-Lys-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 ((R)-4-Hydroxy-4-methyl-Orn (TRITC)7)-Phalloidin including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Bradykinin (1-5) trifluoroacetate salt H-Arg-Pro-Pro-Gly-Phe-OH is a peptide that has been shown to have anti-cancer properties. The effect of Bradykinin (1-5) trifluoroacetate salt H-Arg-Pro-Pro-Gly-Phe-OH on prostate cancer cells was studied in vitro by measuring the extent of cell growth. The results showed a dose dependent decrease in tumor growth rate, suggesting that this peptide may be useful as an adjuvant therapy for prostate cancer. Bradykinin (1-5) trifluoroacetate salt H-Arg-Pro-Pro-Gly-Phe has also been shown to inhibit diabetic nephropathy and reduce proteinuria in diabetic patients. This peptide may also be used to diagnose prostate cancer because it binds to the thrombin receptor, which is present on cancer cells but not</p>

<p>H-Gly-Gly-His-Ala-OH is a peptide of four amino acids. It has been shown experimentally that the side chain of His is always oriented in the same direction, regardless of the conformation. The proton shift constants and vicinal coupling constants for Gly, Gly and Ala are constant, while His has a variable proton shift constant. The experimental parameters for the molecule have been rationalized by using conformational shifts to explain their variability. For example, the proton shift constants have been found to be dependent on the rotation about an axis perpendicular to the peptide backbone. H-Ala-Gly-Gly-His-OH is a pentapeptide with five amino acids that differs from HGGHAOH by having Ala instead of His at position 1. The vicinal coupling constants are different and so are other experimental parameters.</p>

<p>Please enquire for more information about HCV Core Protein (107-114) including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Fibrinopeptide B (FPB) is a protein fragment of the blood clotting process. It is a member of the group of fibrinopeptides, which are formed by proteolytic cleavage of the precursor prothrombin. FPB is a low molecular weight peptide with an amino acid sequence that contains tryptophan and arginine residues, which are susceptible to oxidation by radiation. The presence of FPB in plasma can be used as an indicator for exposure to ionizing radiation. Matrix-assisted laser desorption/ionization (MALDI) mass spectrometry has been used to identify and quantify FPB in human plasma samples. This technique has also been applied to monitor the proteomic profile of activated platelets with high sensitivity using matrix molecules such as glycerol, ethylene glycol, and formamide as matrices for MALDI analysis.</p>

<p>Please enquire for more information about tert-Butyl6-[(1e)-2-[4-(4-fluorophenyl)-6-(1-methylethyl)-2-[methyl(methylsulfonyl)amino]-5-pyrimidinyl]ethenyl]-2,2-dimethyl-1,3-di oxane-4-acetate 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-Gly-Asp-Ser-OH trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>O-Methylisourea hemisulfate is a chemical compound that has been used for wastewater treatment and as an anticancer agent. It is known to have multiple-reaction monitoring (MRM) techniques which are based on the detection of the reaction products with multiple wavelengths. O-Methylisourea hemisulfate has been shown to have anticancer activity in mammalian cells, and it enhances the antibacterial effect of ethyl formate. This chemical is also used as a sample preparation reagent in human serum protein analysis.</p>

<p>Please enquire for more information about Enterotoxin STp (E. coli) 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 4-Nitro-Z-Gly-Trp-Gly-OH including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Bz-Ala-Arg-OH (BAR) is a peptidase that hydrolyzes peptide bonds in proteins. BAR has been shown to have an intravascular function, which means it is found in the blood and vascular endothelium. BAR has also been shown to be an effective agent for inhibiting the release of hydrogen peroxide (H2O2) induced by dimethylthiourea in isolated rat lungs. BAR was isolated from the rat hypothalamus and shows a high degree of similarity to other peptidases such as aminopeptidase N, carboxypeptidase A, and carboxypeptidase B. These enzymes are involved in the catabolism of hormones such as angiotensin II, adrenocorticotropic hormone, and vasopressin.</p>

<p>Please enquire for more information about DNA Transcription Inhibitory Peptide Pyr-Asp-Asp-Ser(PO3H2)-Asp-Glu-Glu-Asn-OH including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>4-Hydroxymethyl-5-methyl-2-phenylimidazole is an impurity of phenoxy. It has a high resistance to acids and bases, and can be used in devices that require high purity. 4-Hydroxymethyl-5-methyl-2-phenylimidazole has a particle diameter of about 1 micron. This impurity is metastable, or stable only under certain conditions such as temperature and pressure. The high viscosity of this compound makes it useful for devices that require a high degree of stability at elevated temperatures. Immediate decomposition occurs when exposed to air due to the presence of naphthalene, phosphine, and silicon.</p>

<p>Fmoc-Leu-Gly-OH is a dipeptide that is reversibly soluble in water and organic solvents. It has been found to be stable at millimeter and nanometer scales, which makes it suitable for use as a hydrogel or fiber. Fmoc-Leu-Gly-OH has also been shown to form membranes of variable thickness (from micrometers to nanometers) that are sensitive to pH changes. This means that the membrane can be used for sensing pH levels in a variety of environments. Dipeptides are amphiphiles, meaning they have both hydrophilic and lipophilic properties. This makes them useful for forming self-assembled structures, such as hydrogels and membranes, that are capable of transporting water molecules through the structure.</p>

<p>Please enquire for more information about pTH-Related Protein Splice Isoform 3 (140-173) (human) 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>Histidine is a non-essential amino acid that has been shown to be involved in the regulation of cell growth and differentiation. It is also involved in the biosynthesis of nucleotides, collagen, and carnitine. Kinetic studies on histidine have been done by acetylation of histidine with acetic anhydride and pyridine. The kinetic method used was based on the reaction between histidine and p-nitrophenyl phosphate. The transfer reactions were performed with a strain containing lysine residues which were then adsorbed onto a surface-enhanced Raman spectroscopy (SERS) substrate. These experiments were performed using techniques such as resonance mass spectrometry (RMS), surface-enhanced Raman spectroscopy (SERS), and protonation selective mass spectrometry (PSMS).</p>

<p>H-Arg-Phe-NH2 hydrochloride salt (H-RF) is a physiological agent that has been shown to have effects on the response element binding protein. H-RF is a small, water soluble molecule that has been shown to act as an agonist for peptides and cation channels in vitro. The peptides are involved in the regulation of cardiac function and locomotor activity, while the cation channel regulates the opening and closing of potassium channels. The binding of H-RF to these receptors leads to positive changes in energy metabolism, which may be due to its ability to activate ATPase. H-RF also binds strongly to disulfide bonds found in proteins such as peptide hormones and enzymes. These disulfide bonds are important for maintaining protein structure and function.</p>

<p>Please enquire for more information about (Des-Ser1)-Cerebellin 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 Ac-Asp-Glu-Asp(EDANS)-Glu-Glu-Abu-L-lactoyl-Ser-Lys(DABCYL)-NH2 ammonium 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-Ser-Lys-Leu-OH trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Biphalin trifluoroacetate salt (H-Tyr-D-Ala-Gly-Phe-NH)2 trifluoroacetate salt is a peptide hormone. It has been shown to be an opioid that binds to the μ and δ opioid receptors and inhibits the production of inflammatory mediators. Biphalin trifluoroacetate salt (H-Tyr-D-Ala-Gly-Phe-NH)2 trifluoroacetate salt has also been shown to have neuroprotective effects. This drug has low potency and can only be used in vivo models. Biphalin trifluoroacetate salt (H-Tyr-D-Ala-Gly-Phe-NH)2 trifluoroacetate salt is not active against skin cancer cells, but does show activity against other types of cancer cells.</p>

<p>Please enquire for more information about Fmoc-D-Thr(tBu)-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>H-Met-Gly-OH is a radical scavenger that has been shown to have potent antioxidant properties. It is an amide with two nitrogen atoms and can be used as a marker protein in human serum, where it binds to fatty acids and inhibits the formation of free radicals. H-Met-Gly-OH has been shown to chelate metal ions such as copper, iron, and zinc. The uptake of these metal ions by the human body may cause genotoxic effects or other toxic reactions, which can be prevented by using H-Met-Gly-OH as a chelating agent. This compound also has broad spectrum antimicrobial activity against microbes that are resistant to many antibiotics.</p>

<p>Please enquire for more information about Amyloid Bri Protein (1-23) 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-O-Benzyl-3-O-allyl-sn-glycerol 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-Lys38)-M65 trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Z-Gly-Pro-Ala-OH is a peptidase that hydrolyzes the terminal amino acids from the N-terminal of peptides and proteins. It is used as a drug therapy for neurodegenerative diseases. Z-Gly-Pro-Ala-OH has an acidic active site and can be synthesized in an on-line process. It can be monitored using a number of techniques, including monitoring by bovine serum, kinetic analysis, and analytical methods. The optimum pH for this enzyme is 5.5 to 7.0.</p>

<p>Bombesin (8-14) acetate salt H-Trp-Ala-Val-Gly-His-Leu-Met-NH2 acetate salt is a bifunctional peptide that has been shown to inhibit the growth of prostate cancer cells. Bombesin (8-14) acetate salt H-Trp-Ala-Val-Gly-His-Leu-Met-NH2 acetate salt also has antiinflammatory properties and is used in treating inflammatory diseases. It inhibits collagen synthesis and fibrinogen activation, which may be important in the treatment of autoimmune diseases such as rheumatoid arthritis. Bombesin (8 14) acetate salt H Trp Ala Val Gly His Leu Met NH2 Acetate Salt has been shown to have no effect on healthy tissues when administered systemically.</p>

<p>Disulfide bond is a protein that regulates muscle cell assembly and interactions. Disulfide bonds are formed by the oxidation of two cysteine molecules, which can be found in the extracellular matrix (ECM). The protein is an important regulator of metalloproteinases, which are enzymes that regulate ECM turnover. When disulfide bond lacks, it causes a deficiency in collagen production. Disulfide bond also has interactions with MMP-2, which plays a role in the regulation of arteriosclerosis and genetic disorders such as muscular dystrophy.</p>

<p>2-(4-Methyl-2-phenyl-1-piperazinyl)-3-pyridinemethanol is an impurity in hexane that is generated during the reaction of pyridine with acetonitrile. The impurity is removed by crystallizing it from methanol. 2-(4-Methyl-2-phenyl-1-piperazinyl)-3-pyridinemethanol has a high efficiency, and can be used to synthesize hexamethyldisiloxane. This product can be used as a metal catalyst for reactions involving alkali metals or metal halides. It can also be used as an alcohol solvent, but not hydrogenated.</p>

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

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<p>Please enquire for more information about Osteoblast Activating Peptide (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 Boc-Glu(OBzl)-Ala-Arg-AMC·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 Fluorescein-6-carbonyl-Asp(OMe)-Glu(OMe)-Val-DL-Asp(OMe)-fluoromethylketone 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-Ser(Bzl)-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>Enkephalin is a peptide belonging to the group of opioid drugs. It is a neurotransmitter that binds to kappa-opioid receptors and μ-opioid receptors. Enkephalin has been shown to inhibit voltage-dependent calcium channels and mitochondrial membrane potential in neurons, which leads to neuronal death. This drug also inhibits the production of cyclic guanine monophosphate (cGMP) by inhibiting guanine nucleotide-binding proteins at the plasma membrane, leading to a decrease in the synthesis of proteins and DNA. The dextran sulfate test can be used to measure enkephalin activity by precipitating it from solution with sodium sulfate. Additionally, this drug can be used as a p-gp inhibitor for the treatment of cancer cells.</p>

<p>Ethyl 4-methoxyphenylacetate is a fatty acid that is synthesized by the condensation of aniline and pyrrole. It has been shown to inhibit the growth of bacteria, such as Salmonella typhi and Staphylococcus aureus, in vitro. The inhibition of bacterial growth is thought to be due to its ability to react with hydrogen fluoride, which results in the formation of reactive oxygen species and nitrogen radicals. This compound also inhibits the production of tyrosinase in human skin cells, which may be beneficial for individuals with acne. Ethyl 4-methoxyphenylacetate has been shown to be safe for use in clinical trials.</p>

<p>Please enquire for more information about N2-(2-Tricyclo[3.3.1.13,7]dec-1-ylacetyl)-D-arginyl-L-arginyl-L-prolyl-(4R)-4-hydroxy-L-prolylglycyl-3-(2-thienyl)-L-alanyl-L-seryl- D-phenylalanyl-3-(2-thienyl)-L-alanyl-L-arginine 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-bNA·HCl including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>2-Bromo-3-methylbenzoic acid is an alcohol that has been shown to be selective for the stereoselective synthesis of chiral secondary alcohols. It has been used in the reduction of 2-formylphenylboronic acid, yielding a mixture of the two possible diastereomers, and in the reductive elimination of carboxylic acids, which can be used as an alternative to the Baylis-Hillman reaction. The compound also has inhibitory activity against several bacteria, including methicillin resistant Staphylococcus aureus (MRSA) and Mycobacterium tuberculosis. 2-Bromo-3-methylbenzoic acid is photochromic and changes color from yellow to red when exposed to UV light.</p>

<p>Please enquire for more information about EGF Receptor (988-993) (phosphorylated) (human) 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-Trp(Boc)-2-chlorotrityl 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 (Tyr4,D-Phe12)-Bombesin including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

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<p>Suc-Ala-Ala-Pro-Nva-pNA is a tetrapeptide. It is one of the most potent trypsin inhibitors that has been identified to date and it has been shown to inhibit pancreatic trypsin with a potency similar to that of the synthetic inhibitor benzamidine. Suc-Ala-Ala-Pro-Nva-pNA binds to the active site of trypsin, preventing proteolysis of peptides. This inhibition is reversible because it does not bind covalently to any other sites on the enzyme. Suc-Ala-Ala-Pro-Nva-pNA inhibits proteases by binding to their active site and blocking access by the substrate. The binding occurs through noncovalent hydrophobic interactions with amino acids in the active site, including valine, leucine, phenylalanine, and methionine.</p>

<p>Urotensin II is a peptide that is expressed in the brain and has hypotensive effects. It is an endogenous ligand for the urotensin II receptor, which is found in various tissues including the heart, vascular system, and lungs. Urotensin II-Related Peptide (URP) was identified from cDNA sequences of human, mouse, and rat tissues. The URP consists of a sequence of amino acids with a molecular weight of 1219. This peptide has been shown to have diagnostic use in tissues and animals as well as being immunoreactive in monoclonal antibodies. The gene encoding URP has been cloned and its protein product has been characterized by mass spectroscopy.</p>

<p>Z-Phe-Phe-Phe-OH is an organic solvent that is homogeneous, has low solubility and a high boiling point. The epimerization of this compound can be achieved through the use of experimental methods. Z-Phe-Phe-Phe-OH is used in medicinal solvents as well as fields such as pharmacology and chemistry. This compound also has efficient methods for producing it and yields are detectable. There are also no residues from this compound.</p>

<p>Dynorphin A (1-13) H-Tyr-Gly-Gly-Phe-Leu-Arg-Arg-Ile-Arg-Pro-Lys-Leu-Lys is a peptide that is found in the brain and spinal cord. It is an agonist of opioid receptors, which are involved in pain relief, as well as motor control. Dynorphin A (1-13) H has been shown to inhibit acetylcholine release, which may be due to its ability to bind to kappa opioid receptors. Dynorphin A (1-13) H is also known to bind to κ opioid receptors, where it inhibits locomotor activity and induces analgesia.</p>

<p>mPEG9-OH is a PEG polymer categorised as monofunctional (OH-PEG-X). Used as a linker, mPEG9-OH is used to attached PEG to proteins, peptides, oligonucleotides, nanoparticles and small molecules via pegylation, a bioconjugation technique.</p>

<p>Kemptide is a substrate molecule that has been shown to inhibit the enzyme activity of some protein kinases. Kemptide is a 3-amino acid peptide that contains the amino acids L-leucine, L-arginine, and L-arginine. It was originally isolated from an extract of human brain tissue and has been shown to inhibit the activity of protein kinase C (PKC), phosphorylase kinase, and glycogen synthase kinase 3β in vitro assays. Kemptide also inhibits the expression of genes encoding PKCα1, PKCα2, PKCδ, PKCε, PKCγ1, PKCγ2, PKCζ in t84 cells. The inhibition of these genes suggests that kemptide may be useful as a drug candidate for inhibiting protein kinases in vivo.</p>

<p>Acetyl-Calpastatin (184-210) (human) Ac-Asp-Pro-Met-Ser-Ser-Thr-Tyr-Ile-Glu-Glu-Leu-Gly-Lys-Arg-Glu-Val-Thr-(184–210) is a protease inhibitor that inhibits the activity of calpain, an enzyme involved in the degradation of proteins. It has been used for the treatment of infectious diseases such as tuberculosis and autoimmune diseases such as multiple sclerosis. Acetylcalpastatin is synthesized from calpastatin, which is found in abundance in the central nervous system and skeletal muscle. Acetylcalpastatin has been shown to inhibit experimental models of the disease by interfering with the production of inflammatory mediators.</p>

<p>Please enquire for more information about H-Arg-Arg-bNA·3 HCl including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Z-Phe-Cit-AMC is a fluorescent substrate for the enzymes cysteine and peptide aminopeptidases. It has been synthesized by conjugating 7-amino-4-methylcoumarin with L-phenylalanine. The product is useful in assays to measure the activity of these enzymes, which are involved in protein digestion and wound healing. Z-Phe-Cit-AMC can be hydrolyzed by bromelain, ficin, or papain and it can be used as a substrate for enzyme reactions.</p>

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

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<p>HIV Protease Substrate VIII is a peptide that belongs to the HIV protease family. It is an active site residue of the HIV protease and has been shown to be essential for catalysis. The substrate binds to the aspartyl-proline termini, which are critical in preventing spontaneous hydrolysis of the amide bond. This peptide has also been used as an active analog to study HIV protease activity and as a model for developing new drugs with improved specificity and stability.</p>

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<p>Please enquire for more information about Z-Leu-Ser-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 H-D-Glu(pNA)-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 Osteostatin (1-5) amide (human, bovine, dog, horse, mouse, rabbit, 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 Biotinyl-(Leu8,D-Trp22,Tyr25)-Somatostatin-28 trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>H-Pro-Thr-His-Ile-Lys-Trp-Gly-Asp-OH is a potent inhibitor of platelet activation, which is induced by nitroprusside. In vitro studies have shown that this peptide inhibits the expression of growth factors, such as platelet derived growth factor (PDGF), and inhibits PDGF activity. This peptide also has an inhibitory effect on nitroprusside, which may be due to its ability to inhibit PDGF expression. The inhibition of PDGF by this peptide may result in the potentiation of the effects of nitroprusside on blood pressure.</p>

<p>For-DL-Met-OH is a colony-stimulating factor that belongs to the group of pharmacokinetic properties. It has been shown to have an effect on white blood cell production in patients with radiation therapy, and is also effective against Pseudomonas aeruginosa, which is an important pathogen in chronic lung disease. For-DL-Met-OH has been found to be effective when administered intravenously and orally in this indication. The compound acts by binding to the target tissue cyclic peptide receptor and acylation reaction with the antibiotic. It has been found that For-DL-Met-OH can be synthesized using a neutral pH process and polypeptide synthesis.</p>

<p>Nicotinamide is a form of vitamin B3 that has been shown to inhibit the growth of Giardia lamblia trophozoites. Nicotinamide also inhibits the sirtuins and has been shown to inhibit cell cycle control in microorganisms. It inhibits transcriptional activity by competing with nicotinamide adenine dinucleotide for binding sites on DNA and prevents the formation of nicotinamide-adenine dinucleotide complexes, which are needed for DNA synthesis. Nicotinamide also binds to metronidazole, causing it to be inactive as an antimicrobial agent. The mechanism of action of nicotinamide may be due to its ability to bind and inactivate metronidazole, thereby preventing it from functioning as an anti-microbial agent.</p>

<p>Please enquire for more information about TRAP-14 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 Ac-p-amino-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 H-Ile-Ile-Ile-OH acetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>