Aminoácidos (AA)

<p>Please enquire for more information about C-Peptide 2 (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 Suc-Val-Pro-Phe-4MbNA 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-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>H-Gly-Gly-Glu-OH is a hydrolysate of the proteasome peptide. It has reversed-phase and liquid chromatography properties, which make it a useful biochemical tool for the analysis of proteins. The carboxylate group at the end of H-Gly-Gly-Glu-OH can be used as an isopeptide to determine the sequence of peptides that are synthesized by a prokaryotic or eukaryotic cell. H-Gly-Gly-Glu-OH can also be used to cleave ligation products in order to analyse them.</p>

<p>Please enquire for more information about (Phe1,Ser2)-TRAP-6 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 Fmoc-Gln(1-adamantyl)-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 Phylloseptin-L2 trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>4-Iodo-1-methyl-1H-imidazole is a trifluoroethylamine that inhibits the activity of tyrosine kinases. It binds to the active site of tyrosine kinase and prevents the binding of ATP, preventing phosphorylation and activation of downstream substrates. 4-Iodo-1-methyl-1H-imidazole has been shown to inhibit the proliferation of tumor xenografts in mice, as well as inhibiting headgroup binding and cellular proliferation in vitro. This agent also has a nanomolar range and high selectivity for protein kinases, which may make it suitable for therapeutic purposes.</p>

<p>Please enquire for more information about Boc-Ala-D-Glu-NH2 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 Endothelial-Monocyte-Activating Polypeptide II-Derived Peptide 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-Pro-Pro-Pro-Pro-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 Fmoc-Met-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 Fmoc-Arg(Mtr)-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-Gly-Glu-Gly-OH trifluoroacetic acid is a dilute buffer solution of amino acids. It has been used to study the thermodynamic stability of polypeptides and their sensitivity to acidic conditions. Experiments have shown that H-Gly-Glu-Gly-OH trifluoroacetic acid is more stable than glycine, glutamic acid, histidine, aspartic acid, or aspartyl. This compound is an amino acid with a high concentration of glutamic acid.</p>

<p>Please enquire for more information about Ac-Asp-D-Gla-Leu-Ile-b-cyclohexyl-Ala-Cys-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-4-(7-hydroxy-4-coumarinyl)-Abu-OH including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>2-Amino-5-chloro-3-methylbenzoic acid (ACMB) is a substructure of the insecticidal compound chlorantraniliprole. It is a solid at room temperature and has a molecular weight of 142.15 g/mol. ACMB can be extracted from n-hexane, chlorantraniliprole, or xylene using gravimetric analysis. The bioactivity of ACMB can be determined by an anthranilic assay, while its solubility data are available in the literature. ACMB has been shown to have insecticidal activity against lepidoptera larvae and cyanuric activity against mosquito larvae.</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>H-Gly-Cys-OH is an amide that is structurally related to the nonapeptide, Gly-Pro-Cys. H-Gly-Cys-OH has been shown to be an efficient method for preparation of 3-mercaptopropionic acid. The nucleophilic attack of the thiol group on the carbonyl carbon atom in the amide bond leads to cleavage and formation of a disulfide bond. This reaction occurs spontaneously at room temperature with high efficiency and can be used for synthesis of 3-mercaptopropionic acid. H-Gly-Cys-OH has low bioavailability, which may be due to its primary amino group, which is not well absorbed by the intestinal epithelium.</p>

<p>Please enquire for more information about Fmoc-D-Arg(Pmc)-OPfp 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-Cys(Trt)-2-chlorotrityl resin (200-400 mesh) including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Amyloid beta-protein (Aβ) is a protein that is involved in the metabolic processes that are thought to be associated with Alzheimer's disease. Aβ is a peptide of 39-43 residues and is found in amyloid plaques, which are aggregates of Aβ. The amino acid sequence of human Aβ has been determined by sequencing the cDNA and gene for this protein. The structure of the protein has been studied using molecular modeling, kinetic data, and predictive biomarker studies. Cleavage products have been identified from the protein, including beta-amyloid peptide (1-40), which can be used as a diagnostic marker for Alzheimer's disease. Structural analysis has also shown lysine residues that may serve as pharmaceutical targets for therapeutic intervention.</p>

<p>H-D-Ala-Gln-OH is a modified structural analog of l-fucose that has been shown to be a potent immunostimulant in vitro. The hydrocarbon chain on this molecule is substituted with an H-D-Ala moiety, which provides the molecule with a hydroxyl group. This modification increases the solubility of the molecule, thereby making it more suitable for in vivo administration. Additionally, modifications to the hydrocarbon chain may have functional consequences on the molecule's activity (e.g., substitutions may increase or decrease its ability to induce interleukin).</p>

<p>2-Methyl-6-(trifluoromethyl)aniline is a colorless, oily liquid with a sulfurous odor. It is soluble in water and alcohol. The reaction rate of 2-methyl-6-(trifluoromethyl)aniline with sulfoxides is faster than that of benzyl anilines, but slower than that of anilino derivatives. The addition of hydrophobic groups to the 2-methyl-6-(trifluoromethyl)aniline molecule increases the reaction rate. 2-Methyl-6-(trifluoromethyl)aniline can be used as an anesthetic agent because it is a potent inhibitor of nerve conduction in sciatic nerves. It also has been shown to be effective in desulfurizing propylene, which is important for the production of polypropylene plastics and synthetic rubber. 2-Methyl-6-(triflu</p>

<p>Please enquire for more information about Neuronostatin-19 (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 Angiotensin (1-12) (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-D-His(3-Bom)-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>Please enquire for more information about Fmoc-Lys(Nde)-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 4-(Benzyloxy)-N,N-dimethyl-indole-3-glyoxylamide 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 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>Please enquire for more information about HIV-1 env Protein gp41 (1-23) amide (isolates BRU/JRCSF) 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>3-(Chloromethyl)-5-methylpyridine hydrochloride (3CMPH) is a chemical compound that is synthesized from chlorine and methylpyridine. 3CMPH can be produced by the reaction of chlorination with toluene or hydrogen chloride. The synthesis of 3CMPH is done in two steps: first, reacting toluene with chlorine gas at high temperature and pressure in the presence of sulfuric acid, followed by the addition of sulfuric acid to the resulting product. In the second step, hydrogen chloride reacts with methylpyridine in an alkaline solution, yielding 3-(chloromethyl)-5-methylpyridine hydrochloride as a white solid. 3CMPH has been shown to have antihistamine effects and can be used for treating allergies. It can also be used as a skin protectant against uv light and rupatadine.</p>

<p>Please enquire for more information about Z-Asp(OtBu)-ONp 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 FA-Ala-OSu including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Tat is a protein from the human immunodeficiency virus type 1 (HIV-1) that is responsible for the regulation of viral gene expression. Tat binds to a cellular receptor, CD4, and enters the cell. The Tat protein forms a ternary complex with transcription factors and RNA polymerase II. This complex then binds to promoter regions of HIV genes and initiates transcription. Tat has been postulated to modulate immune functions such as chemokine production, T-cell activation, and macrophage activation. The HIV-1 tat Protein (1-9) H-Met-Asp-Pro-Val-Asp-Pro-Asn-Ile-Glu-OH has been shown to have an effect on the immune system by affecting chemokines and other immune functions.</p>

<p>H-Val-Arg-Lys-Arg-Thr-Leu-Arg-Arg-Leu (HVLAHR) is a synthetic peptide that has been shown to have antiinflammatory properties. The peptide binds to the epidermal growth factor receptor (EGFR) and inhibits the production of proinflammatory cytokines and chemokines, such as IL1α, IL6, IL8, and TNFα. HVLAHR also binds to calmodulin and inhibits protein kinase C (PKC) activity. It has been shown that this peptide has neuroprotective effects in vitro by binding to neurogranin and inhibiting protein phosphorylation. HVLAHR can be used as a model organism in vitro to study protein kinase activity.</p>

<p>The hormone LHRH is a decapeptide that stimulates the production of gonadotropins, which stimulate the synthesis and release of sex hormones. LHRH has been used for the treatment of prostate cancer. It can be administered in the form of a long-acting ester formulation, such as the pamoate salt (Pyr-His-Trp-Ser-Tyr-D-Trp-Leu-Arg-Pro-Gly), or as an analog, such as triptorelin acetate. The analogs are more potent than LHRH and have greater efficacy in preventing tumor growth and inducing regression. Analogs may be administered in microcapsules for extended release or orally to provide higher levels of drug at target sites. The ester linkages between amino acids allow for a sustained release of LHRH over time. These esters are hydrolyzed by enzymes present in plasma and tissues, releasing active LHRH into circulation that binds</p>

<p>Nazumamide A is a cyclic peptide with inhibitory activity against serine proteases. It binds to the active site of thrombin and inhibits its action, thereby inhibiting the fibrinogen degradation in blood. Nazumamide A is also found to have neuroprotective properties, which may be due to its ability to inhibit nitric oxide production by binding to the enzyme nitric oxide synthase. It has been shown to have anti-inflammatory activities and can be used for the treatment of inflammation-associated diseases such as asthma and arthritis. Nazumamide A is a nonribosomal peptide that does not require any cofactors for synthesis.</p>

<p>Bradykinin is a peptide hormone that functions as a neurotransmitter, neuromodulator, and vasodilator. Bradykinin is released from the cell in response to tissue injury or inflammation. Bradykinin binds to the bradykinin receptors B2 and B1 on the surface of cells and stimulates them, which causes pain relief and vasodilation. Bradykinin is synthesized as an inactive pro-peptide (Tyr6) that undergoes proteolytic cleavage by proteases such as thrombin, trypsin, chymotrypsin, and elastase. The amino acid sequence of the active form of bradykinin is Thr6-Bradykinin H-Arg-Pro-Pro-Gly-Phe-Thr-Pro-Phe-Arg-OH.</p>

<p>Glutaryl-Phe-pNA is commonly used as a substrate to measure the activity of proteases, which are enzymes that cleave peptide bonds. The cleavage of the Glutaryl-Phe-pNA substrate by proteases releases a colored 4-nitroaniline product, which can be detected and quantified spectrophotometrically to measure protease activity.</p>

<p>Leu-Leu-OMe·HCl is a reagent that is used as a reaction component. It is soluble in water and has a pH of 2.0. Leu-Leu-OMe·HCl is also useful for the synthesis of building blocks and fine chemicals with versatile applications, such as bioactive compounds and pharmaceuticals. This chemical has been shown to react with other molecules to form a variety of complex compounds, making it useful for research purposes. This compound can be used as an intermediate in the synthesis of many different products, including pharmaceuticals, pesticides, and insecticides.</p>

<p>Please enquire for more information about (D-Arg2)-Dermorphin (1-4) 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 KR-12 (human) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Z-D-Phe-Phe-Gly-OH is a lysosomal carboxypeptidase that hydrolyzes peptides at the C terminus of proteins. It has a wide substrate specificity and can hydrolyze Z-D-Phe-Phe-Gly, Z-Arg-Lys, and L-Arg. This enzyme has been shown to have ion exchange chromatography activity. The elution profile for this enzyme on a sephadex G-100 column was found to have an optimum pH of 7.5 and elutes at a salt concentration of 0.5M NaCl. Carboxypeptidases are enzymes that cleave at the C terminus of proteins to produce smaller peptides or amino acids. They are involved in digestion, blood clotting, and cell signaling processes.</p>

<p>Please enquire for more information about HIV-1 gag Protein p24 (65-73) (isolates MAL/U455) 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>Biotinyl-Substance P trifluoroacetate salt Biotinyl-Arg-Pro-Lys-Pro-Gln-Gln-Phe-Phe-Gly-Leu-Met-NH2 trifluoroacetate salt is a biotin conjugated Substance P analog. It is designed to bind to the amino acid sequences in the brain that are responsible for controlling and regulating pain. The drug's amino acid sequence was designed by accessing databases of amino acid sequences from all known organisms. The drug is administered as a sequence of cassettes, each containing an acid molecule that can be transferred to cells through nucleotide transfer.</p>

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