
Acides aminés (AA)
Sous-catégories appartenant à la catégorie "Acides aminés (AA)"
- Dérivés d'acides aminés(3.999 produits)
- Acide aminé et composés apparentés aux acides aminés(3.487 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)
38352 produits trouvés pour "Acides aminés (AA)"
Fmoc-Cys(NPys)-OH
CAS :Fmoc-Cys(NPys)-OH is a disulfide with a cyclic structure that can be used in the synthesis of peptides. It reacts efficiently with thiols to form stable, covalent bonds and can be used as an efficient ligation reagent for cyclic peptides. Fmoc-Cys(NPys)-OH is also useful for the synthesis of biomolecules because it has a systematic nature and does not react with other reactive groups on the molecule. It has been shown to have high reactivity towards oxytocin, which is important for its function in triggering labor contractions.
Formule :C23H19N3O6S2Degré de pureté :Min. 95%Couleur et forme :White SolidMasse moléculaire :497.55 g/mol(Sar 1,Ile4·8)-Angiotensin II trifluoroacetate salt
CAS :Please enquire for more information about (Sar 1,Ile4·8)-Angiotensin II trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C43H75N13O9Degré de pureté :Min. 95%Masse moléculaire :918.14 g/molH-Met-Cys-Glu-Lys-OH trifluoroacetate salt
CAS :Please enquire for more information about H-Met-Cys-Glu-Lys-OH trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C19H35N5O7S2Degré de pureté :Min. 95%Masse moléculaire :509.64 g/molAngiotensin I/II (3-8)
CAS :Angiotensin I/II (3-8) H-Val-Tyr-Ile-His-Pro-Phe-OH is a peptide that has physiological effects and is used as a drug. It is an active analogue of the peptide hormone angiotensin II, which regulates blood pressure and fluid volume. Angiotensin I/II (3-8) H-Val-Tyr-Ile-His-Pro-Phe-OH binds to angiotensin receptors and stimulates the release of calcium ions from cytosolic stores in cells, leading to increased muscle contractions and vasoconstriction. This drug may also have effects on dopamine levels in the brain, locomotor activity, and biochemical properties such as enzyme activity or protein binding.br>
Angiotensin I/II (3-8) H-Val-Tyr-Ile-His Pro Phe OH has been shown to reduce the level of dopamineFormule :C40H54N8O8Degré de pureté :Min. 95%Masse moléculaire :774.91 g/mol(D-Trp8)-Somatostatin-14 trifluoroacetate salt
CAS :Please enquire for more information about (D-Trp8)-Somatostatin-14 trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C76H104N18O19S2Degré de pureté :Min. 95%Masse moléculaire :1,637.88 g/molSPARC (119-122) (mouse) acetate salt
CAS :SPARC (119-122) (mouse) is an acetate salt of H-Lys-Gly-His-Lys-OH. SPARC (119-122) has been shown to be a mimetic of the c-terminal region of the protein SPARC and can bind to many metal ions including Zn2+, Mn2+, Cu2+, Co2+, Ni2+ and Mg2+. The binding affinity for these metals is dose dependent, with saturation occurring at high concentrations. This property may make this compound a therapeutic target for drug discovery strategies.Formule :C20H36N8O5Degré de pureté :Min. 95%Masse moléculaire :468.55 g/molFmoc-D-thiazolidine-4-carboxylic acid
CAS :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
Formule :C19H17NO4SDegré de pureté :Min. 95%Masse moléculaire :355.41 g/mol([ring-D5]Phe6)-Somatostatin-14
Please enquire for more information about ([ring-D5]Phe6)-Somatostatin-14 including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C76H99D5N18O19S2Degré de pureté :Min. 95%Masse moléculaire :1,642.91 g/mol3-Bromo-6-methylpicolinic acid
CAS :Please enquire for more information about 3-Bromo-6-methylpicolinic acid including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C7H6BrNO2Degré de pureté :Min. 95%Masse moléculaire :252.49 g/molAmyloid beta-Protein (1-40) (scrambled) trifluoroacetate salt
CAS :Please enquire for more information about Amyloid beta-Protein (1-40) (scrambled) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C194H295N53O58SDegré de pureté :Min. 95%Masse moléculaire :4,329.81 g/molOvalbumin (257-264) (chicken) trifluoroacetate salt
CAS :Please enquire for more information about Ovalbumin (257-264) (chicken) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C45H74N10O13·C2HF3O2Degré de pureté :Min. 95%Masse moléculaire :1,077.15 g/molAc-Ala-Ala-Pro-Phe-pNA
CAS :Ac-Ala-Ala-Pro-Phe-pNA is a serine protease inhibitor that has been shown to inhibit chymotrypsin, elastase, and other serine proteases. It is benzoylated to protect it from proteolytic degradation in the gastrointestinal tract and can be used as a therapeutic treatment for inflammatory bowel disease, pancreatitis, or other chronic diseases. Ac-Ala-Ala-Pro-Phe-pNA can be inactivated by thermal treatment (e.g., boiling) or by chemical reduction (e.g., sodium borohydride).
Formule :C28H34N6O7Degré de pureté :Min. 95%Masse moléculaire :566.61 g/molBoc-Met-Enkephalin
CAS :Boc-Met-Enkephalin is a hexapeptide that is derived from the amino acid Met. It is related to the opioid peptide Met-enkephalin, which has been shown to be involved in pain modulation and emotional responses such as fear and pleasure. Boc-Met-Enkephalin was synthesized by coupling two different fragments through an amide bond. The sequential order of these fragments was determined by high-resolution NMR spectroscopy. The carbonyl groups on the peptides were identified by using heteronuclear 2D correlation experiments. This sequence of carbons was demonstrated with 13C and 15N spectroscopy, in which it was found that there are three molecules of methylene carbon per molecule of Boc-Met-Enkephalin.Formule :C32H43N5O9SDegré de pureté :Min. 95%Masse moléculaire :673.78 g/molFluorescein-6-carbonyl-Leu-Glu(OMe)-His-DL-Asp(OMe)-fluoromethylketone
CAS :Please enquire for more information about Fluorescein-6-carbonyl-Leu-Glu(OMe)-His-DL-Asp(OMe)-fluoromethylketone including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C45H47FN6O14Degré de pureté :Min. 95%Masse moléculaire :914.89 g/mol([D8]Val7·10)-C-Peptide (human)
CAS :Produit contrôléPlease enquire for more information about ([D8]Val7·10)-C-Peptide (human) including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C129H195D16N35O48Degré de pureté :Min. 95%Masse moléculaire :3,036.35 g/mol2-Bromo-6-methylpyridine-3-carboxaldehyde
CAS :2-Bromo-6-methylpyridine-3-carboxaldehyde (BMPCA) is a pharmacological agent that belongs to the group of antagonists. It has been shown to be a potent antagonist at the NMDA receptor and may be used for treating neuropathic pain. BMPCA also has been shown to have competitive inhibition at the naphthyridine receptor, which may allow it to act as an antagonist or an agonist depending on its binding site. The regioisomeric analogs of BMPCA are 2-(2,5-dichloropyridyl)-6-methylpyridine-3-carboxaldehyde and 2-(2,5-dimethylpyridyl)-6-methylpyridine-3-carboxaldehyde. These analogs have been shown to inhibit the growth of tumor cells in vitro and in vivo.
Formule :C7H6BrNODegré de pureté :Min. 95%Masse moléculaire :200.03 g/mol3-Iodo-L-tyrosine
CAS :Please enquire for more information about 3-Iodo-L-tyrosine including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C9H10INO3Degré de pureté :Min. 96.0 Area-%Couleur et forme :PowderMasse moléculaire :307.09 g/molKemptamide trifluoroacetate salt
CAS :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.
Formule :C65H112N24O18Degré de pureté :Min. 95%Masse moléculaire :1,517.74 g/molAc-DL-Lys(Ac)-OH
CAS :Please enquire for more information about Ac-DL-Lys(Ac)-OH including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C10H18N2O4Degré de pureté :Min. 95%Masse moléculaire :230.26 g/molH-Gly-Gly-Arg-OH acetate salt
CAS :Please enquire for more information about H-Gly-Gly-Arg-OH acetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C10H20N6O4Degré de pureté :Min. 95%Masse moléculaire :288.3 g/mol3-Fluoro-4-methoxybenzoic acid
CAS :3-Fluoro-4-methoxybenzoic acid is a dipolar molecule with a fluorine atom. It has been synthesized experimentally and the yields are determined by the experimental conditions. 3-Fluoro-4-methoxybenzoic acid has two isomers, which can be differentiated by their resonances. The molecule also has an asymmetric C3(CF)2Cl group in the middle of its structure that can rotate freely.
Formule :C8H7FO3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :170.14 g/molH-Ala-Ala-Pro-pNA·HCl
CAS :Please enquire for more information about H-Ala-Ala-Pro-pNA·HCl including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C17H23N5O5·HClDegré de pureté :Min. 95%Masse moléculaire :413.86 g/molH-Tyr-D-Ala-Gly-OH
CAS :H-Tyr-D-Ala-Gly-OH is a chemical compound that is used in the field of molecular biology. It is an amino acid which has been modified to contain a terminal amine group, so it can be coupled to other molecules through a covalent bond. H-Tyr-D-Ala-Gly-OH can be used as a diagnostic marker for mouse monoclonal antibodies. The antibody reacts with the H-Tyr-D-Ala-Gly-OH by binding to its peptide receptors, which are located on the cell surface and inside the cells. This receptor activity can be detected using immunohistochemistry or flow cytometry. Immunohistochemical detection of H-Tyr-D-Ala-Gly--OH is useful for diagnosing cancer, such as breast cancer, where it can be found in high levels in metastatic lesions.
Formule :C14H19N3O5Degré de pureté :Min. 95%Masse moléculaire :309.32 g/molZ-Trp-Leu-OH
CAS :Please enquire for more information about Z-Trp-Leu-OH including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C25H29N3O5Degré de pureté :Min. 95%Masse moléculaire :451.51 g/molIGF-II (33-40)
CAS :This is a synthetic IGF-II peptide fragment (33-40) that has been immunized with an antiserum against the human growth hormone. It is used to measure the level of IGF-II in blood or serum. The immunizing antiserum cross-reacts with IgF-I and can also be used as a control for deficiency.Formule :C38H74N20O12Degré de pureté :Min. 95%Masse moléculaire :1,003.12 g/mol3-Hydroxy-5-methylpyridine
CAS :3-Hydroxy-5-methylpyridine (3HMP) is a chemical substance that has been classified as an amine. It is a product of the metabolism of purines, which are nitrogenous bases found in DNA and RNA. 3HMP is produced by aerogenic bacteria (such as Enterobacter), and can be used to estimate the number of these bacteria present in water samples. 3HMP has been shown to have antiviral properties against influenza virus, and can be used as a biomarker for the presence of other viruses in animals. 3HMP also has mineralization properties, which have been studied extensively, particularly with regards to pancreatic disease.
Formule :C6H7NODegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :109.13 g/molH-Gln-Glu-Lys-Gln-Asn-Thr-Val-Ala-Thr-Ala-His-Ala-Gly-Phe-Phe-Leu-Arg-Glu-Asn-Glu-Gly-OH
CAS :Please enquire for more information about H-Gln-Glu-Lys-Gln-Asn-Thr-Val-Ala-Thr-Ala-His-Ala-Gly-Phe-Phe-Leu-Arg-Glu-Asn-Glu-Gly-OH including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C101H155N31O34Degré de pureté :Min. 95%Masse moléculaire :2,347.5 g/molPYX-1 trifluoroacetate salt
CAS :Please enquire for more information about PYX-1 trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C70H105Cl2N19O16Degré de pureté :Min. 95%Masse moléculaire :1,539.61 g/mol3-Hydroxy-3-methylglutaric acid
CAS :3-Hydroxy-3-methylglutaric acid is an organic acid that is a valuable intermediate in the chemical production of epidermal growth factor. 3-Hydroxy-3-methylglutaric acid also has been shown to be useful as a reagent for the detection of bacterial strains, including E. coli, Salmonella enterica, and Pseudomonas aeruginosa. The enzyme activities of 3-hydroxy-3-methylglutaric acid are not well understood, but it has been shown to have effects on congestive heart failure and bowel disease. 3-Hydroxy-3-methylglutaric acid may be used in the treatment of inflammatory bowel disease due to its ability to inhibit certain enzymes responsible for inflammation and pain. The long term toxicity and symptoms associated with 3-hydroxy-3-methylglutaric acid have not yet been studied, but it has been shown to have no effect on cardiac function
Formule :C6H10O5Degré de pureté :Min. 95%Masse moléculaire :162.14 g/molH-2,5-Diiodo-His-OH·HCl
CAS :Please enquire for more information about H-2,5-Diiodo-His-OH·HCl including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C6H7I2N3O2·HClDegré de pureté :Min. 95%Masse moléculaire :443.41 g/molPeptide YY (3-36) (human) trifluoroacetate salt
CAS :Peptide YY (3-36) (human) trifluoroacetate salt H-Ile-Lys-Pro-Glu-Ala-Pro-Gly-Glu-Asp-Ala-Ser-Pro-Glu-Glu-Leu-Asn -Arg -Tyr -Tyr -Ala -Ser -Leu -Arg
Peptide YY (3.36) is a peptide hormone that is secreted by L cells in the small intestine and colon. It has been shown to be an effective treatment for obesity, type 2 diabetes, and other metabolic disorders. Peptide YY (3.36) has been shown to increase insulin sensitivity, reduce food intake and body weight, increase metabolic rate, and improve glucose homeostasis in animal studies. In humans, it has been found to have similar effects on postprandial plasma levels of peptide YY (3.Formule :C180H279N53O54Degré de pureté :Min. 95%Masse moléculaire :4,049.47 g/molFmoc-Gln(Mtt)-OPfp
CAS :Please enquire for more information about Fmoc-Gln(Mtt)-OPfp including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C46H35F5N2O5Degré de pureté :Min. 95%Masse moléculaire :790.77 g/mol4-Nitro-Z-Gly-Trp-Gly-OH
CAS :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
Formule :C23H23N5O8Degré de pureté :Min. 95%Masse moléculaire :497.46 g/molFmoc-Gly-Wang resin (200-400 mesh)
Please enquire for more information about Fmoc-Gly-Wang resin (200-400 mesh) including the price, delivery time and more detailed product information at the technical inquiry form on this page
Degré de pureté :Min. 95%Fmoc-L-glutamic acid gamma-methyl ester
CAS :Please enquire for more information about Fmoc-L-glutamic acid gamma-methyl ester including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C21H21NO6Degré de pureté :Min. 95%Masse moléculaire :383.39 g/molH-Ser-Leu-Leu-OH
CAS :Please enquire for more information about H-Ser-Leu-Leu-OH including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C15H29N3O5Degré de pureté :Min. 95%Masse moléculaire :331.41 g/mol(Val4)-Angiotensin III
CAS :Please enquire for more information about (Val4)-Angiotensin III including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C45H64N12O9Degré de pureté :Min. 95%Masse moléculaire :917.07 g/molH-Arg-Arg-Arg-Arg-OH trifluoroacetate salt
CAS :Trifluoroacetate salt
Formule :C24H50N16O5Degré de pureté :Min. 95%Masse moléculaire :642.76 g/molL-Tyrosine dipotassium
CAS :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.
Formule :C9H11NO3•K2Degré de pureté :Min. 95%Masse moléculaire :259.39 g/molAcarbose 1,1-a,a-glycoside
CAS :Please enquire for more information about Acarbose 1,1-a,a-glycoside including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C25H43NO18Degré de pureté :Min. 95%Masse moléculaire :645.6 g/molBoc-(R)-2-methoxyphenylglycine
CAS :Please enquire for more information about Boc-(R)-2-methoxyphenylglycine including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C14H19NO5Degré de pureté :Min. 95%Masse moléculaire :281.3 g/molRef: 3D-FB50676
Produit arrêtéAMCA-Glu-Glu-Lys-Pro-Ile-Ser-Phe-Phe-Arg-Leu-Gly-Lys(biotinyl)-NH2
CAS :Please enquire for more information about AMCA-Glu-Glu-Lys-Pro-Ile-Ser-Phe-Phe-Arg-Leu-Gly-Lys(biotinyl)-NH2 including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C90H131N21O22SDegré de pureté :Min. 95%Masse moléculaire :1,891.2 g/molH-Phe-Gly-Gly-OH
CAS :H-Phe-Gly-Gly-OH is a phosphatase enzyme inhibitor that acts as a competitive inhibitor of serine/threonine phosphatases. It has been shown to inhibit the activity of protein data, which are enzymes that catalyze the hydrolysis of phosphate groups from proteins. This inhibition of protein data leads to an increase in the levels of protein kinase A (PKA) and cyclic AMP (cAMP) in human serum. H-Phe-Gly-Gly-OH also inhibits an enzyme called phospholipase A2, which is responsible for fatty acid metabolism, leading to an accumulation of fatty acids in cells. It has been shown that H-Phe-Gly-Gly-OH has anticancer activity against meningioma and squamous carcinoma cells in humans.
Formule :C13H17N3O4Degré de pureté :Min. 95%Masse moléculaire :279.29 g/mol(Des-Gly10,D-His2,D-Ser(tBu)6,Pro-NHEt 9)-LHRH acetate salt
Please enquire for more information about (Des-Gly10,D-His2,D-Ser(tBu)6,Pro-NHEt 9)-LHRH acetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C60H86N16O13Degré de pureté :Min. 95%Masse moléculaire :1,239.42 g/molMCH (salmon) trifluoroacetate salt
CAS :Trifluoroacetate salt
Formule :C89H139N27O24S4Degré de pureté :Min. 95%Masse moléculaire :2,099.49 g/mol(D-Tyr1,N-Me-Phe3)-Neuropeptide FF trifluoroacetate salt
CAS :Please enquire for more information about (D-Tyr1,N-Me-Phe3)-Neuropeptide FF trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C55H78N14O11Degré de pureté :Min. 95%Masse moléculaire :1,111.3 g/molTyr-Proinsulin C-Peptide (55-89) (human)
CAS :Please enquire for more information about Tyr-Proinsulin C-Peptide (55-89) (human) including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C162H268N50O54Degré de pureté :Min. 95%Masse moléculaire :3,780.17 g/mol(Pyr 16)-VIP (16-28) (human, mouse, rat)
CAS :Please enquire for more information about (Pyr 16)-VIP (16-28) (human, mouse, rat) including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C68H114N18O18SDegré de pureté :Min. 95%Masse moléculaire :1,503.81 g/molFA-Glu-Glu-OH
CAS :Please enquire for more information about FA-Glu-Glu-OH including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C17H20N2O9Degré de pureté :Min. 95%Masse moléculaire :396.35 g/molH-Tyr-Cys-Phe-Ala-Trp-Lys-Thr-Phe-Cys-OH trifluoroacetate salt (Disulfide bond)
CAS :Please enquire for more information about H-Tyr-Cys-Phe-Ala-Trp-Lys-Thr-Phe-Cys-OH trifluoroacetate salt (Disulfide bond) including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C57H71N11O12S2Degré de pureté :Min. 95%Masse moléculaire :1,166.37 g/molH-His-Arg-OH
CAS :H-His-Arg-OH is a synthetic peptide that has been shown to have cytotoxic effects on mammalian cells. The H-His-Arg-OH peptide can be used for the treatment of heart disease and autoimmune diseases, such as rheumatoid arthritis. This peptide has been found to be resistant to congestive heart failure, which is caused by a number of factors, including hypertension and valvular stenosis. It has also been shown to have an immunoglobulin G1 (IgG1) genotype.
Formule :C12H21N7O3Degré de pureté :Min. 95%Masse moléculaire :311.34 g/mol5-[(1-Methylindole-3-yl)carbonyl]-4,5,6,7-tetrahydro-1H-bezimidazole
CAS :Produit contrôlé5-[(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.
Formule :C17H17N3ODegré de pureté :Min. 95%Masse moléculaire :279.34 g/mol
