Acides aminés (AA)
Les acides aminés (AA) sont les éléments constitutifs fondamentaux des protéines, jouant un rôle crucial dans divers processus biologiques. Ces composés organiques sont essentiels pour la synthèse des protéines, les voies métaboliques et la signalisation cellulaire. Dans cette catégorie, vous trouverez une gamme complète d'acides aminés, y compris des formes essentielles, non essentielles et modifiées, qui sont vitales pour la recherche en biochimie, biologie moléculaire et sciences de la nutrition. Chez CymitQuimica, nous fournissons des acides aminés de haute qualité pour soutenir vos besoins en recherche et développement, garantissant précision et fiabilité dans vos résultats expérimentaux.
Sous-catégories appartenant à la catégorie "Acides aminés (AA)"
- Dérivés d'acides aminés(4.012 produits)
- Acide aminé et composés apparentés aux acides aminés(3.490 produits)
- Acides aminés avec de l'oxygène ou du soufre(168 produits)
- Boc- Acides aminés(351 produits)
- Acides aminés avec groupes protecteurs(1.710 produits)
38366 produits trouvés pour "Acides aminés (AA)"
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Mca-Gly-Ala-Lys(Ac)-Arg-His-Arg-Lys-Val-NH2 trifluoroacetate salt
CAS :Please enquire for more information about Mca-Gly-Ala-Lys(Ac)-Arg-His-Arg-Lys-Val-NH2 trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C54H85N19O13Degré de pureté :Min. 95%Masse moléculaire :1,208.37 g/molFmoc-Ser(tBu)-Thr(Psi(Me ,Me)pro)-OH
CAS :Please enquire for more information about Fmoc-Ser(tBu)-Thr(Psi(Me ,Me)pro)-OH including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C29H36N2O7Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :524.61 g/molUroguanylin Topoisomer A (human) trifluoroacetate salt
CAS :Trifluoroacetate salt
Formule :C64H102N18O26S4Degré de pureté :Min. 95%Masse moléculaire :1,667.86 g/molH-Met-Leu-Gly-OH
CAS :H-Met-Leu-Gly-OH is a tetrapeptide that has shown to have neuroprotective effects. It has been shown to be effective in the treatment of catalysis and inflammatory diseases. The peptidase activity of H-Met-Leu-Gly-OH is inhibited by the presence of lysine, arginine, and tryptophan. This inhibitory effect can be reversed by the presence of an acceptor such as histidine or cysteine. H-Met-Leu-Gly-OH also inhibits the production of nitric oxide in microglial cells and lung cells.Formule :C13H25N3O4SDegré de pureté :Min. 95%Masse moléculaire :319.42 g/mol5-Phenylisoxazole-3-carboxylic acid
CAS :5-Phenylisoxazole-3-carboxylic acid is a phenoxy compound that has been shown to inhibit the growth of tuberculosis bacteria. This drug binds to the postsynaptic potential in the cell membrane and inhibits the effector proteins from interacting with the receptor, preventing neurotransmitter release. The molecular modeling study showed that 5-Phenylisoxazole-3-carboxylic acid interacts with ethyl esters and rifampin, which inhibits xanthine oxidase. Xanthine oxidase inhibitors are used as a treatment for gout and hyperuricemia. 5-Phenylisoxazole-3-carboxylic acid also has fluorimetric properties, which can be used to measure its concentration in biological samples such as urine or plasma. Nitro groups in this drug make it susceptible to oxidation by nitric oxide, which can be monitored using nmr spectra.Formule :C10H7NO3Degré de pureté :Min. 95%Masse moléculaire :189.17 g/molH-D-Leu-bNA·HCl
CAS :Please enquire for more information about H-D-Leu-bNA·HCl including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C16H20N2O·HClDegré de pureté :Min. 95%Masse moléculaire :292.8 g/molKyotorphin acetate salt
CAS :Please enquire for more information about Kyotorphin acetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C15H23N5O4Degré de pureté :Min. 95%Masse moléculaire :337.37 g/molO-a-Hippuryl-L-argininic acid hydrochloride salt
CAS :Please enquire for more information about O-a-Hippuryl-L-argininic acid hydrochloride salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C15H20N4O5Degré de pureté :Min. 95%Masse moléculaire :336.34 g/molFmoc-D-Arg(Pmc)-Wang resin (200-400 mesh)
Please enquire for more information about Fmoc-D-Arg(Pmc)-Wang resin (200-400 mesh) including the price, delivery time and more detailed product information at the technical inquiry form on this pageDegré de pureté :Min. 95%Boc-delta-azido-Nva-OH·DCHA
CAS :Please enquire for more information about Boc-delta-azido-Nva-OH·DCHA including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C10H18N4O4·C12H23NDegré de pureté :Min. 95%Masse moléculaire :439.59 g/molL-Prolinamide
CAS :Intermediate in the synthesis of vildagliptin
Formule :C5H10N2ODegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :114.15 g/molPep-1-cysteamide trifluoroacetate salt
CAS :Please enquire for more information about Pep-1-cysteamide trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C140H202N36O33SDegré de pureté :Min. 95%Masse moléculaire :2,949.39 g/molZ-Leu-Leu-Arg-AMC
CAS :Z-Leu-Leu-Arg-AMC is a proteolytic substrate that is used to study the activation of Th17 cells. It activates these cells by binding to the antigen peptide and protease activity, which are involved in the immune response. Z-Leu-Leu-Arg-AMC has been shown to induce autoimmune diseases in mice, as well as other conditions such as chronic inflammation and obesity. This compound also has a potential drug target for neutralizing acidity, which could be useful in treating cancer and other diseases. Z-Leu-Leu-Arg-AMC is stable at acidic pHs and can be used for biochemical studies of proteases at acidic pHs.Formule :C36H49N7O7Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :691.82 g/molDansyl-Tyr-Val-Gly-OH trifluoroacetate salt
CAS :Dansyl-Tyr-Val-Gly-OH trifluoroacetate salt is a glyoxylate analog that can be used as a substrate in the kinetic assays for glyoxalase I. The enzyme catalyses the conversion of this compound to Dansylglyoxal, which can be detected by absorbance at 360 nm. The second order rate constant and acidic pH of the reaction have been determined using biophysical experiments and expressed as a function of substrate concentration. Inactivates papilloma virus, which is the virus that causes genital warts, at low concentrations.Formule :C28H34N4O7SDegré de pureté :Min. 95%Masse moléculaire :570.66 g/mol(D-Arg1,D-Phe5,D-Trp7·9,Leu11)-Substance P
CAS :Substance P is a neuropeptide that binds to the tachykinin receptor NK1. It has potent anti-inflammatory and mitogenic activities, which are mediated through its binding to the NK1 receptor. Substance P can stimulate lung cancer cells to proliferate and inhibit their apoptosis, which may be due to an autocrine mechanism. In addition, it has been shown that substance P can potentiate the growth of some cancers such as colon cancer in vitro and in vivo by increasing DNA synthesis and cell proliferation. This peptide also has a dose-dependent effect on cell growth, with high doses inhibiting cell proliferation at higher levels than low doses.Formule :C79H109N19O12Degré de pureté :Min. 95%Masse moléculaire :1,516.83 g/molH-Ile-Ser-OH trifluoroacetic acid
CAS :H-Ile-Ser-OH trifluoroacetic acid is a bioactive compound that has been cocrystallized with N,N′-dimethylformamide and analyzed using liquid chromatography/mass spectrometry. It has been shown to be hydrophilic and soluble in water. H-Ile-Ser-OH trifluoroacetic acid has also been detected by mass spectrometric methods as well as electrospray mass spectrometry.Formule :C9H18N2O4•TFADegré de pureté :Min. 95%Masse moléculaire :218.25 g/molZ-Gly-Gly-Ala-OH
CAS :Please enquire for more information about Z-Gly-Gly-Ala-OH including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C15H19N3O6Degré de pureté :Min. 95%Masse moléculaire :337.33 g/molAc-Phg-OMe
CAS :Please enquire for more information about Ac-Phg-OMe including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C11H13NO3Degré de pureté :Min. 95%Masse moléculaire :207.23 g/molFmoc-Sar-Wang resin (200-400 mesh)
Please enquire for more information about Fmoc-Sar-Wang resin (200-400 mesh) including the price, delivery time and more detailed product information at the technical inquiry form on this pageDegré de pureté :Min. 95%Biotinyl-Amyloid b-Protein (1-42) ammonium salt
CAS :Please enquire for more information about Biotinyl-Amyloid b-Protein (1-42) ammonium salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C213H325N57O62S2Degré de pureté :Min. 95%Masse moléculaire :4,740.34 g/molFmoc-b-cyano-L-alanine
CAS :Please enquire for more information about Fmoc-b-cyano-L-alanine including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C19H16N2O4Degré de pureté :Min. 95%Masse moléculaire :336.34 g/molAbz-Gly-Ala-Lys(Ac)-Ala-Ala-Dap (Dnp)-NH2 trifluoroacetate salt
CAS :Please enquire for more information about Abz-Gly-Ala-Lys(Ac)-Ala-Ala-Dap (Dnp)-NH2 trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C35H48N12O12Degré de pureté :Min. 95%Masse moléculaire :828.83 g/molZ-His-p-nitro-Phe-Phe-OMe
CAS :Please enquire for more information about Z-His-p-nitro-Phe-Phe-OMe including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C33H34N6O8Degré de pureté :Min. 95%Masse moléculaire :642.66 g/mol(Thr6)-Bradykinin
CAS :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.Formule :C51H75N15O11Degré de pureté :Min. 95%Masse moléculaire :1,074.24 g/molAcetyl-Heme-Binding Protein 1 (1-21) (human) trifluoroacetate salt
CAS :Please enquire for more information about Acetyl-Heme-Binding Protein 1 (1-21) (human) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C116H176N26O30S2Degré de pureté :Min. 95%Masse moléculaire :2,478.93 g/molGlutaryl-Phe-pNA
CAS :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.Formule :C20H21N3O6Degré de pureté :Min. 95%Masse moléculaire :399.4 g/molDL-Tyrosine ethyl ester hydrochloride
CAS :DL-Tyrosine ethyl ester hydrochloride is a reagent and reaction component that is used in the synthesis of many complex compounds. It is a high quality chemical that has been shown to be useful as a building block for the synthesis of complex compounds. DL-Tyrosine ethyl ester hydrochloride has CAS No. 5619-08-9, which makes it a versatile building block with wide applications in research. This compound can also be used as an intermediate or as a reagent in the synthesis of other chemicals. DL-Tyrosine ethyl ester hydrochloride can be used as a speciality chemical or as a research chemical due to its high quality and versatility.Formule :C11H16ClNO3Degré de pureté :Min. 95%Couleur et forme :White to off white solid.Masse moléculaire :245.7 g/mol(D-Arg2)-Dermorphin (1-4) amide trifluoroacetate salt
CAS :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 pageFormule :C26H36N8O5Degré de pureté :Min. 95%Masse moléculaire :540.61 g/molDynorphin A (1-10)-Gly-chloromethylketone trifluoroacetate salt
CAS :Please enquire for more information about Dynorphin A (1-10)-Gly-chloromethylketone trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C60H95ClN20O12Degré de pureté :Min. 95%Masse moléculaire :1,323.98 g/mol([13C6]Leu6)-Endothelin-1 (human, bovine, dog, mouse, porcine, rat) acetate salt
Please enquire for more information about ([13C6]Leu6)-Endothelin-1 (human, bovine, dog, mouse, porcine, rat) acetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page
Degré de pureté :Min. 95%µ-Conotoxin GIIIA
CAS :Produit contrôléConotoxins are peptides that can bind to specific receptors on the surface of cells. Their function is to regulate ion channels and thus affect cellular physiology. Conotoxin GIIIA is a disulfide-bonded peptide with a molecular weight of 5808 Da. It has been shown to inhibit Na+ channel activity in human serum, and may have diagnostic and therapeutic applications for diseases such as epilepsy. The amino acid sequence of conotoxin GIIIA is Arg-Asp-Cys-Cys-Thr-Hyp-Hyp-Lys-Lys-Cys-Lys-Asp-Arg-Gln-Cys (NH2)Formule :C100H170N38O32S6Degré de pureté :Min. 95%Masse moléculaire :2,609.05 g/mol(Arg3)-Amyloid b-Protein (1-40) trifluoroacetate salt
CAS :Please enquire for more information about (Arg3)-Amyloid b-Protein (1-40) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C195H300N56O56SDegré de pureté :Min. 95%Masse moléculaire :4,356.88 g/molHeat Shock Protein (hsp) Fragment trifluoroacetate salt
CAS :Please enquire for more information about Heat Shock Protein (hsp) Fragment trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C63H113N22O25PSDegré de pureté :Min. 95%Masse moléculaire :1,641.74 g/molH-Lys(Z)-AMC·HCl
CAS :Please enquire for more information about H-Lys(Z)-AMC·HCl including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C24H27N3O5·HClDegré de pureté :Min. 95%Masse moléculaire :473.95 g/molFmoc-O-tert-butyl-L-trans-4-hydroxyproline
CAS :Fmoc-O-tert-butyl-L-trans-4-hydroxyproline is a synthetic, cleavable peptide that can be used as a biomaterial. It is synthesized by coupling Fmoc-O-(tert-butoxycarbonyl)-L-trans(4R)-hydroxyproline with the amino acid N,N'-diisopropylcarbodiimide and 4-(dimethylamino)pyridine in a microwave reactor. The peptide has been shown to inhibit the enzyme matrix metalloproteinase 9 (MMP9), which plays an important role in tumor cell invasion and metastasis. This compound also has the ability to form conjugates with other molecules, such as lipopeptides, which may improve its therapeutic potential.Formule :C24H27NO5Degré de pureté :Min. 98 Area-%Couleur et forme :White PowderMasse moléculaire :409.47 g/molZ-Thr(Bzl)-OH·DCHA
CAS :Produit contrôléPlease enquire for more information about Z-Thr(Bzl)-OH·DCHA including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C19H21NO5·C12H23NDegré de pureté :Min. 95%Masse moléculaire :524.69 g/molHippuryl-Phe-Arg-OH
CAS :Hippuryl-Phe-Arg-OH is a potent and selective inhibitor of angiotensin-converting enzyme (ACE) with a long duration of action. It has been shown to be a potentiator of captopril and enalaprilat in the biochemical validation for ACE inhibition. Hippuryl-Phe-Arg-OH has significant inhibitory activity against phosphatases such as carboxypeptidase A, phospholipase A2, and aminopeptidase N.Formule :C24H30N6O5Degré de pureté :Min. 95%Masse moléculaire :482.53 g/molZ-His-Gly-OH
CAS :Please enquire for more information about Z-His-Gly-OH including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C16H18N4O5Degré de pureté :Min. 95%Masse moléculaire :346.34 g/molDolastatin 15 (5S)-1-[(2S)-O-(N,N-Dimethyl-Val-Val-N-Me-Val-Pro-Pro)-2-hydroxyisovaleryl]-2-oxo-4-methoxy-5-benzyl-3-pyrroline
CAS :Dolastatin 15 (5S)-1-[(2S)-O-(N,N-Dimethyl-Val-Val-N-Me-Val-Pro-Pro)-2-hydroxyisovaleryl]-2-oxo-4-methoxy-5-benzylpyrrolidinium is a natural compound that has been isolated from the Indian Ocean sea hare Dolabella auricularia. It has shown significant cytotoxicity against cancer cells as well as significant immunosuppressive activities in animals. Dolastatin 15 is an analog of dolastatin 10 and has been shown to be active against hepatitis B and C virus. It also has antiinflammatory properties and may be effective in combating autoimmune diseases. The synthesis of this compound is an asymmetric synthesis with a hydroxyl group on one side of the molecule and an amide on the other side.Formule :C45H68N6O9Degré de pureté :Min. 95%Masse moléculaire :837.06 g/mol4-Methoxybenzylboronic acid pinacolester
CAS :Please enquire for more information about 4-Methoxybenzylboronic acid pinacolester including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C14H21BO3Degré de pureté :Min. 95%Masse moléculaire :248.13 g/molHuman CMV pp65 (495-503) trifluoroacetate salt
CAS :Please enquire for more information about Human CMV pp65 (495-503) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C42H74N10O12SDegré de pureté :Min. 95%Masse moléculaire :943.16 g/molSauvagine trifluoroacetate salt
CAS :Sauvagine is a trifluoroacetate salt of Pyr-Gly-Pro-Pro-Ile-Ser-Ile-Asp-Leu-Ser-Leu-Glu-Leu-Leu-Arg. It has been used as a model system to study the effects of trifluoroacetic acid on brain functions. Sauvagine has also been shown to have inhibitory effects on cyclase enzymes, which are involved in the synthesis of steroids and other hormones. This compound has also been found to have an effect on locomotor activity and receptor activity.Formule :C202H346N56O63SDegré de pureté :Min. 95%Masse moléculaire :4,599.31 g/molAxltide trifluoroacetate salt
CAS :Please enquire for more information about Axltide trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C63H107N19O20S2Degré de pureté :Min. 95%Masse moléculaire :1,514.77 g/molUroguanylin Topoisomer B (human) trifluoroacetate salt
Please enquire for more information about Uroguanylin Topoisomer B (human) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C64H102N18O26S4Degré de pureté :Min. 95%Masse moléculaire :1,667.86 g/molEthyl 4-methoxyphenylacetate
CAS :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.Formule :C11H14O3Degré de pureté :Min. 95%Couleur et forme :Clear LiquidMasse moléculaire :194.23 g/molH-Arg-D-Asp-OH
CAS :Please enquire for more information about H-Arg-D-Asp-OH including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C10H19N5O5Degré de pureté :Min. 95%Masse moléculaire :289.29 g/molBoc-Ser(Ile-Fmoc)-OH
CAS :Boc-Ser(Ile-Fmoc)-OH is a peptide synthesis reagent that can be used for the efficient and convenient preparation of peptides. It is a synthetic, non-natural amino acid that has been synthesized by the chemists at Pfizer. Boc-Ser(Ile-Fmoc)-OH is an epimer of natural L-serine and has been shown to be more soluble than L-serine making it easier to work with. This reagent can also be used in the synthesis of biomolecules such as proteins and nucleic acids. The chemistry behind this compound has been published in the journal Biomolecular Chemistry.Formule :C29H36N2O8Degré de pureté :Min. 95%Masse moléculaire :540.6 g/molLys-Lys-(Hyp 3,b-(2-thienyl)-Ala5·8,D-Phe7)-Bradykinin
CAS :Please enquire for more information about Lys-Lys-(Hyp 3,b-(2-thienyl)-Ala5·8,D-Phe7)-Bradykinin including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C62H95N19O14S2Degré de pureté :Min. 95%Masse moléculaire :1,394.67 g/molGalanin (1-13)-Spantide I
CAS :Spantide I is a peptide that is a member of the Galanin family. It has been shown to have a proliferative effect on retinal cells in vitro, and may be effective in treating diabetic retinopathy. Spantide I also inhibits the production of pancreatic enzymes and choroidal neovascularization. It is a diagnostic marker for cancer and other diseases, as well as being used in the treatment of hepatitis. The sequences for Spantide I are GG-S-P-A-N-T-I-D-E--I--H--Gly--Trp--Thr--Leu--Asn--Ser--Ala--Gly--Tyr--Leu--Leu---Gly---Pro---D----Arg---Pro-----Lys---Pro-------Gln-------D------Trp------Phe------D------Trp------Leu-------Leu-----NH2Formule :C138H199N35O30Degré de pureté :Min. 95%Masse moléculaire :2,828.27 g/molL-Arginine
CAS :Please enquire for more information about L-Arginine including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C6H14N4O2Couleur et forme :White PowderMasse moléculaire :174.2 g/mol
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