Acides aminés (AA)
Sous-catégories appartenant à la catégorie "Acides aminés (AA)"
- Dérivés d'acides aminés(4.017 produits)
- Acide aminé et composés apparentés aux acides aminés(3.491 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)
38387 produits trouvés pour "Acides aminés (AA)"
H-Pro-His-Phe-OH
CAS :H-Pro-His-Phe-OH is a proteolytic enzyme that belongs to the group of serine proteases. It is a member of the subtilisin family and has been used in research for its ability to cleave proteins at random. H-Pro-His-Phe-OH has been shown to hydrolyze lactococcal proteinase and other serine proteases, such as trypsin, chymotrypsin, and elastase.
Formule :C20H25N5O4Degré de pureté :Min. 95%Masse moléculaire :399.44 g/mol(Pen 5)-Urotensin II (4-11) (human) trifluoroacetate salt
CAS :Please enquire for more information about (Pen 5)-Urotensin II (4-11) (human) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C52H68N10O12S2Degré de pureté :Min. 95%Masse moléculaire :1,089.29 g/molZ-Gly-Pro-Phe-Pro-Leu-OH
CAS :Please enquire for more information about Z-Gly-Pro-Phe-Pro-Leu-OH including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C35H45N5O8Degré de pureté :Min. 95%Masse moléculaire :663.76 g/molH1-7 acetate salt
CAS :H1-7 acetate salt H-Arg-Arg-Lys-Ala-Ser-Gly-Pro-OH acetate salt is a synthetic, ternary complex of the amino acid histidine, arginine and lysine. It has been shown to inhibit β lactamase enzymes that are responsible for the hydrolysis of penicillin, cephalosporin, and monobactam antibiotics. The inhibition is due to the hydrophobic nature of the substrate binding site on β lactamase. This binding prevents the enzyme from hydrolyzing its substrate and inactivates it. In addition, H1-7 acetate salt H-Arg-Arg-Lys-Ala-Ser-Gly-Pro-OH acetate salt binds to calcium ions and has been shown to have a kinetic effect on β lactamases.Formule :C31H58N14O9Degré de pureté :Min. 95%Masse moléculaire :770.88 g/molH-Lys-Thr-Tyr-OH
CAS :Please enquire for more information about H-Lys-Thr-Tyr-OH including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C19H30N4O6Degré de pureté :Min. 95%Masse moléculaire :410.46 g/mol1,2-Distearoyl-rac-glycero-3-phosphocholine
CAS :1,2-Distearoyl-rac-glycero-3-phosphocholine is a synthetic phospholipid, which is typically derived from the hydrogenation of naturally occurring lecithins. This compound serves as a key structural component in lipid bilayers, joining polar heads with hydrophobic tails to form stable membranes.Formule :C44H88NO8PDegré de pureté :Min. 95%Masse moléculaire :790.15 g/molH-Asp(OtBu)-2-chlorotrityl resin (200-400 mesh)
Please enquire for more information about H-Asp(OtBu)-2-chlorotrityl 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%Beta-Ala-Lys(AMCA)
supplied as the trifluoroacetate salt.
Formule :C21H28N4O6Degré de pureté :Min. 95%Couleur et forme :Yellow PowderMasse moléculaire :432.47 g/molH-Gln-Gly-Pro-OH·TFA
CAS :Please enquire for more information about H-Gln-Gly-Pro-OH·TFA including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C12H20N4O5·C2HF3O2Degré de pureté :Min. 95%Masse moléculaire :414.33 g/molType A Allatostatin II
CAS :Allatostatin II is a fatty acid that has been shown to have receptor activity. It is an analog of the glycopeptide antibiotic gramicidin S and has been shown to inhibit the growth of bacteria and fungi. Allatostatin II also has diagnostic properties, which are used in biochemical tests for inflammatory diseases. The molecule is conjugated with various agents to form diagnostic agents or antibiotics, such as stenotrophomonas maltophilia and erythromycin. Allatostatin II is found in the human plasma, but its function is unknown.Formule :C49H74N14O13Degré de pureté :Min. 95%Masse moléculaire :1,067.2 g/molH-Pro-Leu-Gly-pNA
CAS :Please enquire for more information about H-Pro-Leu-Gly-pNA including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C19H27N5O5Degré de pureté :Min. 95%Masse moléculaire :405.45 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/molAcetyl-Pepstatin Ac-Val-Val-Sta-Ala-Sta-OH
CAS :Acetyl-Pepstatin is a protein data inhibitor that binds to the active site of enzymes, inhibiting their function. Acetyl-pepstatin has been shown to inhibit cathepsin D, chymotrypsin, and trypsin. It also inhibits the activity of proteases in the stomach and intestinal tract. Acetyl-Pepstatin is used as an anti-inflammatory drug for the treatment of chronic obstructive pulmonary disease (COPD) and congestive heart failure (CHF). The inhibition of these enzymes reduces inflammation by preventing the activation of inflammatory cytokines. It also prevents collagen from being degraded by proteases, which leads to decreased degradation of cartilage by chondrocytes. This drug's mechanism is similar to that of acetylsalicylic acid (aspirin), in that it inhibits prostaglandin synthesis.br>
Formule :C31H57N5O9Degré de pureté :Min. 95%Masse moléculaire :643.81 g/molMethyl 6-methylnicotinate
CAS :Methyl 6-methylnicotinate is a synthetic compound that has been shown to have cholinergic properties. It is an oxidation catalyst that can be used in the synthesis of methyl nicotinate, which is a drug for the treatment of influenza virus. Methyl 6-methylnicotinate also has been shown to inhibit the replication of influenza virus in vitro and in vivo. Methyl 6-methylnicotinate inhibits viral growth by binding to the antigenic site on hemagglutinin, preventing it from attaching to host cells. This compound also has been shown to inhibit the release of chloride ions in animal models and inhibits neuromuscular transmission. The molecular modeling studies revealed that methyl 6-methylnicotinate binds with high affinity to the active site of acetylcholinesterase enzyme and is able to form a covalent bond with its serine residue, thereby inhibiting its activity.
Formule :C8H9NO2Degré de pureté :Min. 95%Couleur et forme :Colorless PowderMasse moléculaire :151.16 g/molAloc-DL-Orn (Boc)-OH·DCHA
CAS :Produit contrôléPlease enquire for more information about Aloc-DL-Orn (Boc)-OH·DCHA including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C14H24N2O6·C12H23NDegré de pureté :Min. 95%Masse moléculaire :497.67 g/molH-Asp(Phe-OH)-OH
CAS :Aspartame is a synthetic, sweetener that is used as a sugar substitute in diet products. It was discovered by accident in 1965 when James Schlatter, a chemist of G.D. Searle Company, was testing an anti-ulcer drug and l-phenylalanine methyl ester on his finger and tasted the sweetness on his fingers. Aspartame is composed of two amino acids: aspartic acid and phenylalanine. The aspartic acid is made up of a carboxylic acid group with an amide functional group. Aspartame can be found in many foods including chewing gum and diet sodas. It has been shown to have no carcinogenic effects or adverse effects on reproduction function in animal studies.
Formule :C13H16N2O5Degré de pureté :Min. 95%Couleur et forme :White To Off-White SolidMasse moléculaire :280.28 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/molDABCYL-(Asn670,Leu671)-Amyloid b/A4 Protein Precursor770 (667-675)-EDANS ammonium salt
CAS :Please enquire for more information about DABCYL-(Asn670,Leu671)-Amyloid b/A4 Protein Precursor770 (667-675)-EDANS ammonium salt including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C71H91N15O21SDegré de pureté :Min. 95%Masse moléculaire :1,522.64 g/molPerisulfakinin
CAS :Perisulfakinin (PSK) is a cyclic peptide that has been isolated from the venom of the fly Phera insolita. PSK has a high affinity for protease activity and can be used as an inhibitor of proteases in control experiments. PSK is also an activator of cation channels and may be used as a neurotransmitter or neuromodulator in insects. The PSK peptide is present in dipteran species and can be seen by electron microscopy in their abdominal ganglia. PSK also activates Ca2+ influx into cells, which can lead to cell death. The PSK peptide is converted to cleavage products by enzymes, with bioassays being one way to measure these products.Formule :C64H86N18O22S2Degré de pureté :Min. 95%Masse moléculaire :1,523.61 g/molMCH (salmon) trifluoroacetate salt
CAS :Trifluoroacetate salt
Formule :C89H139N27O24S4Degré de pureté :Min. 95%Masse moléculaire :2,099.49 g/molH-Pro-Val-Gly-OH
CAS :Please enquire for more information about H-Pro-Val-Gly-OH including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C12H21N3O4Degré de pureté :Min. 95%Masse moléculaire :271.31 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/molH-Gly-Gly-b-Ala-Gly-OH
CAS :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
Formule :C9H16N4O5Degré de pureté :Min. 95%Masse moléculaire :260.25 g/molH-Phe-Arg-Arg-OH acetate salt
CAS :The H-Phe-Arg-Arg-OH acetate salt is a reversible (acetylcholinesterase inhibitor). It reversibly binds to the enzyme, acetylcholinesterase and blocks the breakdown of acetylcholine, which is an important neurotransmitter. The H-Phe-Arg-Arg-OH acetate salt has been shown to be effective against rat hearts that have been damaged by lysosomal enzymes. This drug can also act as an endogenous buffer in the blood plasma, preventing changes in pH due to acidosis or alkalosis. The H-Phe-Arg-Arg-OH acetate salt is a subcomponent of citrate and myocardial proteins, which are essential for biosynthetic processes in the body. It has been shown to be maximally additive with other drugs that affect cardiac function, such as beta blockers and digitalis glycosides. Proteolysis is maximally inhibited by this drug when it
Formule :C21H35N9O4Degré de pureté :Min. 95%Masse moléculaire :477.56 g/molH-beta-Ala-Ala-OH
CAS :Please enquire for more information about H-beta-Ala-Ala-OH including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C6H12N2O3Degré de pureté :Min. 95%Masse moléculaire :160.17 g/molH-Phe-Pro-Ala-pNA
CAS :Please enquire for more information about H-Phe-Pro-Ala-pNA including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C23H27N5O5Degré de pureté :Min. 95%Masse moléculaire :453.49 g/molH-Asp-Phe-NH2 trifluoroacetate
CAS :Please enquire for more information about H-Asp-Phe-NH2 trifluoroacetate including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C13H17N3O4•(C2HF3O2)xDegré de pureté :Min. 95%Angiotensin A (1-7) trifluoroacetate
CAS :Endogenous heptapetide which causes vasodilation and has anti-hypertensive properties.
Formule :C40H62N12O9•(C2HF3O2)xDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :855 g/molN2-(S)-1-Carboxy-3-phenylpropyl-L-lysine
CAS :Please enquire for more information about N2-(S)-1-Carboxy-3-phenylpropyl-L-lysine including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C16H24N2O4Degré de pureté :Min. 95%Masse moléculaire :308.37 g/molRef: 3D-FC19753
Produit arrêté8-Phenyltheophylline
CAS :Produit contrôlé8-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.
Formule :C13H12N4O2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :256.26 g/molThymopentin acetate salt
CAS :Produit contrôléThymopentin acetate salt H-Arg-Lys-Asp-Val-Tyr-OH acetate salt is an experimental model system that has been shown to replicate the physiological effects of thymopoietin in vitro. It has also been shown to inhibit the growth of Candida glabrata, a fungus that causes infection in patients with HIV or AIDS. Thymopentin acetate salt H-Arg-Lys-Asp-Val-Tyr-OH acetate salt has been shown to activate both toll like receptor and IL2 receptor, which may be due to its ability to stimulate polyamine synthesis.Formule :C30H49N9O9Degré de pureté :Min. 95%Masse moléculaire :679.77 g/molRef: 3D-FT109621
Produit arrêté4-[2-[[(1S)-1-(2-Aminophenyl)-3-methylbutyl]amino]-2-oxoethyl]-2-ethoxybenzoic acid
CAS :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.
Formule :C22H28N2O4Degré de pureté :Min. 95%Masse moléculaire :384.47 g/molEVP4593
CAS :6-Amino-4-(4-phenoxyphenylethylamino)quinazoline is a potential anticancer drug that has been shown to inhibit the polymerase chain reaction in human osteosarcoma cells. It also inhibits the signaling pathway of nuclear factor-κB (NF-κB), which is involved in cell death and tumorigenesis. 6-Amino-4-(4-phenoxyphenylethylamino)quinazoline has shown significant cytotoxicity against murine hepatoma cells and bowel disease cells, but not against normal tissue. This drug is also an inhibitor of the drug transporter Pgp. 6-Amino-4-(4-phenoxyphenylethylamino)quinazoline has been shown to be effective in experimental models for cancer, AIDS, and other infectious diseases.Formule :C22H20N4ODegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :356.42 g/mol(Des-Gly10, tBu-D-Gly6,Pro-NHEt 9)-LHRH acetate salt
CAS :(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
Formule :C59H84N16O12·xC2H4O2Degré de pureté :Min. 95%Masse moléculaire :1,209.4 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/molFmoc-2,6-dichloro-L-phenylalanine
CAS :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
Formule :C24H19Cl2NO4Degré de pureté :Min. 95%Masse moléculaire :456.32 g/molDisodium (1-methyl-4-oxoimidazolidin-2-ylidene)phosphoramidate
CAS :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
Formule :C4H6N3O4PNa2Degré de pureté :Min. 80 Area-%Couleur et forme :PowderMasse moléculaire :237.06 g/mol
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