Acides aminés (AA)

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Please enquire for more information about Osteostatin (1-5) (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

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Please enquire for more information about Neuropeptide VF (56-92) (human) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page

Bz-Ile-Glu-Gly-Arg-pNA acetate salt is an anticoagulant that binds to heparin. It has been shown to inhibit protease activity in soybean trypsin by binding to the active site of the enzyme. Bz-Ile-Glu-Gly-Arg-pNA acetate salt has also been shown to have a molecular weight of heparin and a protein synthesis inhibition rate of fibrinogen, which is responsible for coagulation.

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H-Ala-Phe-Ala-OH is a peptidomimetic that has been shown to have hydrogen bonding interactions with caco-2 cells. It also has the ability to form micelles and x-ray diffraction data show that the molecule has a right handed helical conformation. This compound was synthesized by reacting H-Ala-Phe with H-Gly-Gly in an amino acid condensation reaction, followed by hydrolysis of the amide bonds. The bioisosteres for this compound are tripeptides, which are amino acids linked by peptide bonds. The interaction of this compound with caco-2 cells is thought to be due to the hydrogen bonding interactions between this molecule and the hydroxyl groups on the cell surface.

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

H-[15N]Tyr-OH is a metabolite of tyrosine. It is the conjugate acid of propionic acid, and the conjugate base of 4-hydroxybenzyl. H-[15N]Tyr-OH is a phenylalanine and aromatic amino acid that has an aromatic ring with a phenyl substituent. This metabolite is hydroxy, which means it has one hydroxyl group on the phenyl ring. H-[15N]Tyr-OH binds to daphnia in vivo, causing death. The cause for this may be due to its ability to react with oxygen, forming reactive oxygen species (ROS).

H-Arg-Arg-Leu-Ile-Glu-Asp-Asn-Glu-Tyr-Thr-Ala-Arg-Gly-OH is a synthetic peptide that has been shown to have a homologous sequence with the amino acid sequence of a primary tumor. This peptide has strong binding affinity to tyrosine kinase, which is an enzyme involved in cellular signal transduction. H-Arg-Arg-Leu-Ile-Glu-Asp-Asn Glu Tyr Thr Ala Arg Gly OH has been shown to inhibit the growth of tumors and can be used as an analytical method for identifying carcinoma cells in vitro. HAAGLTEIGDATASNTTAHARGLTRALAGRGGYOH is also a potential drug for cardiovascular diseases, as it can be taken up intracellularly and may inhibit the proliferation of vascular smooth muscle cells.

Z-Phe-Ala-diazomethylketone is a molecule that belongs to the class of hydrolase inhibitors. It has been shown to have inhibitory properties against trichomonas vaginalis and proteolytic activity against liver cells. Z-Phe-Ala-diazomethylketone also has a kinetic energy of 11.2 kcal/mol, which is higher than most protease inhibitors. This molecule has been shown to be effective as a cell vaccine in wild-type mice and as a protease inhibitor in brain cells. The optimal ph for this molecule is 7.5, which corresponds to its pKa value of 5.1.

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H-Phe-AMC Trifluoroacetate salt is a synthetic, protease inhibitor that inhibits the activity of serine and cysteine proteases. It binds to the active site of these enzymes and blocks their function. H-Phe-AMC trifluoroacetate salt has been used in food chemistry to hydrolyze proteins, and can be used to measure enzyme activities. This product also has been shown to have biological functions such as the inhibition of molting, physiological function, and the prevention of carcinogenesis.

Please enquire for more information about Fmoc-2-fluoro-L-phenylalanine including the price, delivery time and more detailed product information at the technical inquiry form on this page

H-Asp-Arg-Gly-Asp-Ser-OH is an amide with a molecular weight of 456.5 and a purity of 99.2%. This compound has been shown to inhibit tumor cell growth in vitro and in vivo, as well as the metastasis of tumor cells. H-Asp-Arg-Gly-Asp-Ser-OH is also capable of inhibiting tumor cells that are resistant to conventional anti cancer drugs such as 5FU, cisplatin, and doxorubicin.

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

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H-Tyr-His-OH is a trifluoroacetic acid derivative that is a histidine odorant. It can be used as a substitute for histidine in the detection of blood pressure, due to its ability to bind to nitric oxide and histidine receptors. H-Tyr-His-OH has been shown to have immunological properties, and it has been used as an immunogen in the production of monoclonal antibodies against human erythrocytes. H-Tyr-His-OH is also considered to be a potential biomarker because it can be detected by LC-MS/MS methods.

Please enquire for more information about Fmoc-D-thiazolidine-4-carboxylic acid including the price, delivery time and more detailed product information at the technical inquiry form on this page

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Ac-Pro-Leu-Gly-OH is a synthetic peptide that has been shown to be an effective crosslinker for thiols. Ac-Pro-Leu-Gly-OH is a water soluble, acidic peptide and can be used in biological systems as a crosslinker.

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Proctolin is a peptide hormone that regulates the growth of the ovary. Proctolin has been found to be a proteolytic molecule that specifically cleaves at the carboxy-terminal end of the protein substrate. It also has inhibitory effects on the activity of carboxypeptidase, an enzyme involved in the digestion and absorption of proteins. Proctolin has been shown to modulate biological studies, such as nitrogen atoms and sequences, which may be due to its ability to regulate and stimulate biosynthesis.

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Z-Val-Phe-OMe is an efficient method for the synthesis of a benzyl ester, which is a precursor to the anti-leishmanial drug Z-Val-Phe. The reaction is carried out in chloroform in the presence of ethyl or benzyl esters and ammonium chloride. This methodology was developed to provide a systematic approach to synthesize this compound. The reaction proceeds through a serine protease catalyzed hydrolysis of the amide bond on the surface of leishmania. Kinetic data shows that Z-Val-Phe-OMe has an IC50 value of 0.87 μM for leishmania and is more active than Z-Val-Phe against L. major, L. mexicana, and L. braziliensis strains.

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

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.

Cyclo(leu-leu) is a glycosidase inhibitor that has been shown to have an inhibitory effect on the biosynthesis of aminoacylated proteins. Cyclo (leu-leu) is derived from the wild-type strain of a fungus, which is a genus of endophytic fungi. This compound inhibits the synthesis of proteins by binding to glycosylated amino acid residues and preventing their hydrolysis. Cyclo (leu-leu) also has homologous regions with mellein, which is another type of glycosidase inhibitor that binds to the enzyme protein kinase C, inhibiting protein synthesis and leading to cell death.

Please enquire for more information about pTH (28-48) (human) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page

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.

Ne-Fmoc-L-lysine is an amine with a homopolypeptide backbone. It is insoluble in water and has a low profile. Ne-Fmoc-L-lysine is synthesized using solid phase chemistry, which can be used for the synthesis of nanocarriers. It has been shown to interact with other molecules such as polymers and proteins. Ne-Fmoc-L-lysine can also be used in supramolecular architectures and oriented microscopy techniques.

8-Phenyltheophylline (8PT) is an adenosine receptor agonist that is used as a bronchodilator for the treatment of asthma. It has been shown to increase the intracellular calcium concentration in hl-60 cells and in rat papillary muscles. 8PT also has locomotor activating effects, which are thought to be due to its ability to block potassium channels in the hippocampal formation. These effects may be related to ATP-sensitive potassium channels, which have been shown to be sensitive to ATP in untreated mice. 8PT also has anti-arrhythmic properties, which may be due to its ability to inhibit sodium channels and its effect on heart rate and contractility.

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Endogenous heptapetide which causes vasodilation and has anti-hypertensive properties.

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Bosentan is a potent inhibitor of the uptake of organic anions. It is used in the treatment of pulmonary arterial hypertension and has been shown to be effective against pravastatin-resistant HIV protease inhibitors, such as saquinavir, quinidine, and rosuvastatin. Bosentan inhibits uptake by binding to the transporter protein at a site that does not overlap with the binding site for organic anion substrates. This leads to a change in kinetic parameters for substrates, such as pravastatin and saquinavir. The binding site on bosentan may also be elucidated through monolayer experiments with efflux transporters.

Please enquire for more information about Fmoc-2,6-dichloro-L-phenylalanine including the price, delivery time and more detailed product information at the technical inquiry form on this page

(Des-Gly10, tBu-D-Gly6,Pro-NHEt 9)-LHRH acetate salt Pyr-His-Trp-Ser-Tyr-tBu-D-Gly-Leu-Arg-Pro-NHEt acetate salt is a synthetic hormone that belongs to the group of gonadotropin releasing hormones (GnRH). It is used in veterinary medicine to stimulate ovulation and follicular growth in animals. (Des-Gly10, tBu-D-Gly6, Pro -NHEt9)-LHRH acetate salt Pyr -His -Trp -Ser -Tyr -tBu -D -Gly -Leu -Arg -Pro NHEt acetate salt is a prodrug that is hydrolyzed in vivo to buserelin, its active form. This drug has been shown to be effective against estradiol benzoate and sodium salts

Please enquire for more information about Disodium (1-methyl-4-oxoimidazolidin-2-ylidene)phosphoramidate including the price, delivery time and more detailed product information at the technical inquiry form on this page

5-[(1-Methylindole-3-yl)carbonyl]-4,5,6,7-tetrahydro-1H-bezimidazole is a reactive heterocyclic compound. It is a carboxylic acid and an amide with a peptic and cephalalgic effect. The symptoms of 5-[(1-methylindole-3-yl)carbonyl]-4,5,6,7-tetrahydro-1H-bezimidazole are hemicrania and amnesia. It has been expressed in the calf thymus DNA.