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| Product | Description | |
|---|---|---|
| L-methionine | L-methionine is a non-polar α-amino acid with a straight side chain that possess a S-methyl thioether (i.e. C-S-C bonding) at the γ-carbon. It is an essential amino acid in all metazoa and is coded by the initiation codon AUG, which also indicates mRNA's coding region where translation into protein begins. Protein supplement in health care products. Uses: Ingredient of health care products. Synonyms: (S)-2-Amino-4-(methylthio)butanoic Acid; Cymethion; S-Methyl-L-momocysteine; L-α-Amino-γ-methylthiobutyric Acid; Methionine; NSC 22946; S-Methionine; S-Methyl-L-homocysteine; α-Amino-γ-methylmercaptobutyric Acid; γ-Methylthio-α-aminobutyric Acid; H-Met-OH. Grades: 98%. CAS No. 63-68-3. Molecular formula: C5H11NO2S. Mole weight: 149.20. |  |
| L-Methionine | 1kg Pack Size. Group: Amino Acids. Formula: CH3SCH2CH2CH(NH2)CO2H. CAS No. 63-68-3. Prepack ID 11504183-1kg. Molecular Weight 149.21. See USA prepack pricing. |  |
| L-Methionine | certified reference material. Group: Flavor and fragrance standards. |  |
| L-Methionine | Essential aminoacid for human development. Hepatoprotectant; antidote (acetominophen poisoning); urinary acidifier. Group: Biochemicals. Alternative Names: L-Met-OH; 2-amino-4-(methylthio)butyric acid; (S)-2-Amino-4-(methylthio)butanoic Acid. Grades: Cell Culture Grade. CAS No. 63-68-3. Pack Sizes: 10g, 100g, 250g, 500g, 1Kg. Molecular Formula: C5H11NO2S, Molecular Weight: 149.21. US Biological Life Sciences. |  Worldwide |
| L-Methionine | L-Methionine is an L-isomer of orally active Methionine, an essential amino acid. Methionine is a strong liver antidote that acts as a liver protector. L-Methionine can inhibit cell proliferation and induce cell apoptosis. L-Methionine has antitumor and antioxidant activity [1] [2] [3]. Uses: Scientific research. Group: Natural products. CAS No. 63-68-3. Pack Sizes: 10 mM * 1 mL; 500 mg; 1 g. Product ID: HY-N0326. |  |
| L-Methionine | L-Methionine. Uses: L-methionine has been used as a component of media to culture various cancer cells and to study its effects on the cell cycle. it has also been used as a component of dmem medium to culture satellite cells from the white muscle of trouts. Additional or Alternative Names: (S)-2-Amino-4-(methylmercapto)butyric acid, L-2-Amino-4-(methylthio)butanoic acid. Product Category: Amino Acids. Appearance: White solid. CAS No. 63-68-3. Molecular formula: CH3SCH2CH2CH(NH2)CO2H. Mole weight: 149.21. Purity: 0.98. IUPACName: (2S)-2-Amino-4-methylsulfanylbutanoic acid. Canonical SMILES: CSCC[C@H](N)C(O)=O. Density: 1.34 g/cm. ECNumber: 200-562-9. Product ID: ACM63683-2. Alfa Chemistry ISO 9001:2015 Certified. |  |
| L-Methionine | (S)-(+)-methionine. Grades: USP. CAS No. 63-68-3. Product ID: 2-00015. Molecular formula: CH3SCH2CH2CH(NH2)CO2H. Mole weight: 152.24. Properties: mp 284°C. |  |
| L-Methionine | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardspharma & vet compounds & metabolitesfood additives, flavours & adulterantsmycotoxinsstandards for food regulatory methodsbuilding blocks. Alternative Names: l-Methionine, Methionine, Cymethion,(2S)-2-Amino-4-(methylsulfanyl)butanoic acid, L-Methionine, h-Met-oh, Secretory peptide (human clone HTXDU73), ?-Methylthio-?-aminobutyric acid, Methionine, L- (8CI), Meth-o-Tas, Methiorep, NSC 22946, 2-Amino-4-(methylthio)butyric acid, L-?-Amino-?-methylthiobutyric acid, ?-Amino-?-methylmercaptobutyric acid, Acimethin, Butanoic acid, 2-amino-4-(methylthio)-, (S)-, L-Homocysteine, S-methyl-, (S)-2-Amino-4-(methylthio)butanoic acid, S-Methyl-L-homocysteine, S-Methionine. | |
| L-Methionine-1-13C | 99 atom % 13C. Group: Fluorescence/luminescence spectroscopy. | |
| L-Methionine-13C | L-Methionine- 13 C is the 13 C-labeled L-Methionine. L-Methionine is the L-isomer of Methionine, an essential amino acid for human development. Methionine acts as a hepatoprotectant. Uses: Scientific research. Group: Isotope-labeled compounds. CAS No. 49705-26-2. Pack Sizes: 25 mg; 50 mg; 100 mg. Product ID: HY-N0326S3. | |
| L-Methionine-13C5,15N | 98 atom % 15N, 98 atom % 13C, 95% (CP). Group: Fluorescence/luminescence spectroscopy. | |
| L-Methionine-15N | 98 atom % 15N, 98% (CP). Group: Fluorescence/luminescence spectroscopy. | |
| L-Methionine-15N | L-Methionine- 15 N is the 15 N-labeled L-Methionine. L-Methionine is the L-isomer of Methionine, an essential amino acid for human development. Methionine acts as a hepatoprotectant. Uses: Scientific research. Group: Isotope-labeled compounds. CAS No. 82572-25-6. Pack Sizes: 25 mg; 50 mg; 100 mg. Product ID: HY-N0326S. | |
| L-Methionine 4-nitroanilide | L-Methionine 4-nitroanilide. Group: Biochemicals. Alternative Names: L-Met-pNA. Grades: Highly Purified. CAS No. 6042-4-2. Pack Sizes: 250mg, 500mg, 1g. US Biological Life Sciences. | Worldwide |
| L-Methionine 4-nitroanilide | Synonyms: L-Met-pNA; L-METHIONINE 4-NITROANILIDE; L-METHIONINE P-NITROANILIDE. Grades: ≥ 99% (HPLC). CAS No. 6042-4-2. Molecular formula: C11H15N3O3S. Mole weight: 269.33. | |
| L-Methionine 4-nitroanilide 99+% (HPLC) | L-Methionine 4-nitroanilide 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g. US Biological Life Sciences. | Worldwide |
| L-Methionine 7-amido-4-methylcoumarin | Synonyms: H-Met-AMC. CAS No. 94367-34-7. Molecular formula: C15H18N2O3S. Mole weight: 306.38. | |
| L-Methionine 7-amido-4-methylcoumarin trifluoroacetate salt | ?99.0% (sum of enantiomers, HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| L-Methionine, 98.5-101.5% USP | L-Methionine, 98.5-101.5% USP. Group: Biochemicals. Grades: USP. Pack Sizes: 25g, 100g, 250g, 1Kg, 5Kg. US Biological Life Sciences. | Worldwide |
| L-Methionine allyl ester toluene-4-sulfonate | L-Methionine allyl ester toluene-4-sulfonate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: L-METHIONINE ALLYL ESTER 4-TOLUENESULFONATE SALT;L-METHIONINE ALLYL ESTER TOLUENE-4-SULFONATE;L-METHIONINE ALLYL ESTER TOSYLATE;H-MET-OALL P-TOSYLATE;H-MET-OALL TOSOH;L-Methionine allyl ester p-toluenesulfonate salt;L-METHIONINE ALLYL ESTER TOLUENE-4-SUL. Product Category: Heterocyclic Organic Compound. CAS No. 142601-87-4. Molecular formula: C15H23NO5S2. Mole weight: 361.48. Product ID: ACM142601874. Alfa Chemistry ISO 9001:2015 Certified. | |
| L-Methionine amide hydrochloride | Synonyms: L-Met-NH2 HCl; H-MET-NH2 HCl; (2S)-2-amino-4-methylsulfanylbutanamide hydrochloride. Grades: ≥ 99% (HPLC). CAS No. 16120-92-6. Molecular formula: C5H12N2OS·HCl. Mole weight: 184.69. | |
| L-Methionine amide hydrochloride 99+% (HPLC) | L-Methionine amide hydrochloride 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| L-Methionine β-naphthylamide | Synonyms: L-Met-βNA; N-L-Methionyl-2-naphthylamin; N-L-Methionyl-2-naphthylamine; L-Methionyl b-naphthylamide; Butyramide,2-amino-4-(methylthio)-N-2-naphthyl-,L-(8CI); Met-bNA. Grades: ≥ 99% (TLC). CAS No. 7424-16-0. Molecular formula: C15H18N2OS. Mole weight: 274.39. | |
| L-Methionine beta-naphthylamide | L-Methionine beta-naphthylamide. Group: Biochemicals. Alternative Names: L-Met-bNA. Grades: Highly Purified. CAS No. 7424-16-0. Pack Sizes: 250mg, 500mg, 1g. US Biological Life Sciences. | Worldwide |
| L-Methionine b-naphthylamide 99+% (TLC) | L-Methionine b-naphthylamide 99+% (TLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g. US Biological Life Sciences. | Worldwide |
| L-Methionine BP/EP/USP/FCC | L-Methionine BP/EP/USP/FCC. CAS No. 63-68-3. Molecular formula: C5H11NO2S. |  |
| L-Methionine-d3 | Labeled L-Methionine. Essential aminoacid for human development. Hepatoprotectant; antidote (acetominophen poisoning); urinary acidifier. Group: Biochemicals. Grades: Highly Purified. CAS No. 13010-53-2. Pack Sizes: 10mg, 100mg, 1g. Molecular Formula: C?H?D?NO?S. US Biological Life Sciences. | Worldwide |
| L-Methionine-d3 | L-Methionine-d 3 is the deuterium labeled L-Methionine. L-Methionine is the L-isomer of Methionine, an essential amino acid for human development. Methionine acts as a hepatoprotectant. Uses: Scientific research. Group: Isotope-labeled compounds. CAS No. 13010-53-2. Pack Sizes: 50 mg; 100 mg. Product ID: HY-N0326S7. | |
| L-Methionine-d3-N-fmoc(s-methyl-d3) | L-Methionine-d3-N-fmoc(s-methyl-d3). Uses: Designed for use in research and industrial production. Additional or Alternative Names: L-METHIONINE-D3-N-FMOC (S-METHYL-D3). Product Category: Heterocyclic Organic Compound. CAS No. 502692-58-2. Molecular formula: C20H18D3NO4S. Mole weight: 374.473. Purity: 98 atom % D. Product ID: ACM502692582. Alfa Chemistry ISO 9001:2015 Certified. | |
| L-Methionine-DL-sulfoximine | L-Methionine-DL-sulfoximine (MSX; MSO), a highly specific and irreversible inhibitor of Glutamine synthetase (GS), is also a potent convulsant which metabolically and morphologically primarily affects astroglia. L-Methionine-DL-sulfoximine has been employed to inhibit the Gln-dependent ammonia-stimulated neuronal toxicity in vitro, potentiating Gln deficit-dependent depression. L-Methionine-DL-sulfoximine tremendously increases the rate of release of fixed nitrogen in cyanobacteria. L-Methionine-DL-sulfoximine is a promising candidate for research in biofertilizers and convulsive seizures (CS)[1][2][3][4][5]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: MSX; MSO. CAS No. 15985-39-4. Pack Sizes: 10 mM * 1 mL; 100 mg; 500 mg; 1 g; 5 g. Product ID: HY-B1692. | |
| L-Methionine ethyl ester HCl | L-Methionine ethyl ester HCl. Group: Biochemicals. Grades: Highly Purified. CAS No. 2899-36-7. Pack Sizes: 50g, 100g, 250g, 500g, 1kg. Molecular Formula: C7H15NO2S·HCl. US Biological Life Sciences. | Worldwide |
| L-Methionine ethyl ester hydrochloride | Synonyms: L-Met-OEt HCl; L-Methionine ethyl ester hydrochloride; EthylL-methionate hydrochloride; methionine ethyl ester hydrochloride; ethyl 2-amino-4-(methylthio)butanoate hydrochloride; L-Methionine ethyl ester hydrochloride. Grades: ≥ 99% (TLC). CAS No. 2899-36-7. Molecular formula: C7H15NO2S·HCl. Mole weight: 213.70. | |
| L-Methionine ethyl ester hydrochloride 99+% (TLC) | L-Methionine ethyl ester hydrochloride 99+% (TLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g. US Biological Life Sciences. | Worldwide |
| L-Methionine γ-Lyase from Pseudomonas putida, Recombinant | L-Methionine-g-lyase (METase) is a pyridoxal phosphate- containing enzyme which degrades L-methionine to a-ketobutyrate, ammonia and methyl mercaptan. Recombinant l-methionine-g-lyase(rmetase) has been shown to be a broad-bases tumor-selective chemotherapy agent and has synergetic effects with traditional chemotherapy. Group: Enzymes. Synonyms: L-methioninase; methionine lyase; methioninase; methionine dethiomethylase; L-methionine γ-lyase; L-methionine methanethiol-lyase (deaminating); EC 4.4.1.11; methionine γ-lyase. Enzyme Commission Number: EC 4.4.1.11. Purity: 0.95. L-Methionine γ-Lyase. Activity: > 40 units/mg. Storage: Store at -20°C. Form: Lyophilized powder. Source: E. coli. Species: Pseudomonas putida. L-methioninase; methionine lyase; methioninase; methionine dethiomethylase; L-methionine γ-lyase; L-methionine methanethiol-lyase (deaminating); EC 4.4.1.11; methionine γ-lyase; rMETase. Cat No: NATE-1655. |  |
| L-Methionine γ-Lyase, Recombinant | L-Methionine γ-Lyase or methioninase has been shown to have anti-tumor effects by depleting methionine from methionine-dependent tumors making them more sensitive to traditional chemotherapies. L-methionine γ-lyase is a pyridoxal phosphate-containing enzyme that converts l-methionine to α-ketobutyrate, ammonia and methyl mercaptan. Applications: L-methionine γ-lyase has been used in a study to assess catabolism of volatile sulfur compound precursors by brevibacterium linens and geotrichum candidum. it has also been used in a study to investigate the enzymatic pr ocessing of fluorinated methionine analogs. Group: Enzymes. Synonyms: L-methioninase; methionine lyase; methioninase; methionine dethiomethylase; L-methionine γ-lyase; L-methionine methanethiol-lyase (deaminating); EC 4.4.1.11; methionine γ-lyase. Enzyme Commission Number: EC 4.4.1.11. CAS No. 42616-25-1. L-Methionine γ-Lyase. Activity: > 0.2 unit/mg solid. Storage: -20°C. Form: Supplied as a lyophilized powder containing pyridoxal-5?-phosphate and potassium phosphate. Source: E. coli. L-methioninase; methionine lyase; methioninase; methionine dethiomethylase; L-methionine γ-lyase; L-methionine methanethiol-lyase (deaminating); EC 4.4.1.11; methionine γ-lyase. Cat No: NATE-0414. | |
| L-Methionine,glycyl-L-seryl-L-asparaginyl-L-Lysylglycyl-L-alanyl-L-isoleucyl-L-isoleucylglycyl-l-leucyl- | L-Methionine,glycyl-L-seryl-L-asparaginyl-L-Lysylglycyl-L-alanyl-L-isoleucyl-L-isoleucylglycyl-l-leucyl-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: A4559_SIGMA, MolPort-003-940-171, beta-AMYLOID, Fragment 25-35, Amyloid beta-Protein Fragment 25-35, CID3407255, CID 3407255, 131602-53-4. Product Category: Heterocyclic Organic Compound. CAS No. 131602-53-4. Molecular formula: C45H81N13O14S. Mole weight: 1060.26834. Purity: 0.96. IUPACName: 2-[[2-[[2-[[2-[[2-[2-[[2-[[6-amino-2-[[4-amino-2-[[2-[(2-aminoacetyl)amino]-3-hydroxypropanoyl]amino]-4-oxobutanoyl]amino]hexanoyl]amino]acetyl]amino]propanoylamino]-3-methylpentanoyl]amino]-3-methylpentanoyl]amino]acetyl]amino]-4-methylpentanoyl]amino]-4. Canonical SMILES: CCC(C)C(C(=O)NC(C(C)CC)C(=O)NCC(=O)NC(CC(C)C)C(=O)NC(CCSC)C(=O)O)NC(=O)C(C)NC(=O)CNC(=O)C(CCCCN)NC(=O)C(CC(=O)N)NC(=O)C(CO)NC(=O)CN. Density: 1.249g/cm³. Product ID: ACM131602534. Alfa Chemistry ISO 9001:2015 Certified. Categories: GSNKGAIIGLM. | |
| L-Methionine hydrochloride solution | 100 mM amino acid in 0.1 M HCl, analytical standard. Group: Amino acid, peptide & protein standards. | |
| L-Methionine,l-tyrosyl-D-alanylglycyl-L-phenylalanyl-,monoacetate(salt)(9ci) | L-Methionine,l-tyrosyl-D-alanylglycyl-L-phenylalanyl-,monoacetate(salt)(9ci). Uses: Designed for use in research and industrial production. Additional or Alternative Names: [D-ALA2,MET5]-ENKEPHALIN ACOH H2O;TYR-D-ALA-GLY-PHE-MET ACOH H2O;(D-ala2)-methionine enkephalin acetate;(ALA2)-METHIONINE ENKEPHALIN ACETATE;(D-alanine2)methionine enkephalin. Product Category: Heterocyclic Organic Compound. CAS No. 100929-62-2. Molecular formula: C28H37N5O7S. Mole weight: 665.75. Purity: 0.96. IUPACName: aceticacid;(2S)-2-[[(2S)-2-[[2-[[(2R)-2-[[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]amino]propanoyl]amino]acetyl]amino]-3-phenylpropanoyl]amino]-4-methylsulfanylbutanoicacid;hydrate. Canonical SMILES: CC(C(=O)NCC(=O)NC(CC1=CC=CC=C1)C(=O)NC(CCSC)C(=O)O)NC(=O)C(CC2=CC=C(C=C2)O)N.CC(=O)O.O. Product ID: ACM100929622. Alfa Chemistry ISO 9001:2015 Certified. | |
| L-Methionine-(methyl-13C) | 99 atom % 13C. Group: Fluorescence/luminescence spectroscopy. | |
| L-Methionine-(methyl-13C,d3) | ?99 atom % 13C, ?99 atom % D, ?99% (CP). Group: Fluorescence/luminescence spectroscopy. | |
| L-Methionine-(methyl-d3) | ?98 atom % D, ?99% (CP). Group: Fluorescence/luminescence spectroscopy. | |
| L-Methionine methyl ester hydrochloride | L-Methionine methyl ester hydrochloride. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g, 250g. US Biological Life Sciences. | Worldwide |
| L-Methionine methyl ester hydrochloride | L-Methionine methyl ester is a protected form of L-Methionine. L-Methionine is an essential amino acid that is obtained from our diet. L-Methionine can be found in grain legumes (such as lentils), and poultry. L-Methionine's main function is to act as the primary start sequence on mRNA so that the ribosomes can start translating the mRNA into proteins. Synonyms: L-Met-OMe HCl; H-Met-OMeCl; H-Met-Ome HCl; H-MET-OME HCl; Met-OMe HCl; L-methionine methyl ester hydrochloride salt. Grades: 98-102% (Assay). CAS No. 2491-18-1. Molecular formula: C6H13NO2S·HCl. Mole weight: 199.70. | |
| L-Methionine Methylsulfonium Iodide | Synonyms: Methylmethionine iodide. CAS No. 3493-11-6. Molecular formula: C6H14INO2S. Mole weight: 291.15. | |
| L-Methionine,N-[[2-(ethylthio)-3-pyridinyl]carbonyl]- | L-Methionine,N-[[2-(ethylthio)-3-pyridinyl]carbonyl]-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: BUTTPARK 94\04-27;2-(([2-(ETHYLTHIO)-3-PYRIDYL]CARBONYL)AMINO)-4-(METHYLTHIO)BUTANOIC ACID;2-({[2-(Ethylthio)-3-pyridyl]carbonyl}amino)-4-(methylthio)butanoic;N-(2-(ETHYLTHIO)NICOTINOYL)-L-METHIONINE. Product Category: Heterocyclic Organic Compound. CAS No. 175201-66-8. Molecular formula: C13H18N2O3S2. Mole weight: 314.42. Purity: 0.96. IUPACName: 2-[(2-ethylsulfanylpyridine-3-carbonyl)amino]-4-methylsulfanylbutanoic acid. Canonical SMILES: CCSC1=C(C=CC=N1)C(=O)NC(CCSC)C(=O)O. Density: 1.3g/cm³. Product ID: ACM175201668. Alfa Chemistry ISO 9001:2015 Certified. | |
| L-Methionine,N-benzoyl- | L-Methionine,N-benzoyl-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Benzoyl-dl-methionine, N-Benzoyl-dl-methionine, MLS000775497, B1754_SIGMA, NSC164655, NSC522616, SMR000370386, ST5181667, EU-0068704, 10290-61-6, 4703-38-2. Product Category: Heterocyclic Organic Compound. CAS No. 10290-61-6. Molecular formula: C12H15NO3S. Mole weight: 253.32. Purity: 0.96. IUPACName: 2-(benzoylamino)-4-methylsulfanylbutanoic acid. Canonical SMILES: CSCCC(C(=O)O)NC(=O)C1=CC=CC=C1. Density: 1.237g/cm³. ECNumber: 233-646-9. Product ID: ACM10290616. Alfa Chemistry ISO 9001:2015 Certified. Categories: N-Benzoyl-L-methionine. | |
| L-Methionine N-carboxyanhydride | (S)-4-(2'-Methylthioethyl)oxazolidine-2,5-dione. CAS No. 15776-11-1. Product ID: 1-01695. Molecular formula: C6H9NO3S. Mole weight: 175.2. | |
| L-Methionine p-nitroanilide | L-Methionine p-nitroanilide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: L-Methionine p-nitroanilide;H-Met-pNA. Product Category: Heterocyclic Organic Compound. CAS No. 6042-4-2. Molecular formula: C11H15N3O3S. Product ID: ACM1512928. Alfa Chemistry ISO 9001:2015 Certified. Categories: 6042-04-2. | |
| L-methionine (R)-S-oxide reductase | Requires NADPH. Unlike EC 1.8.4.12, peptide-methionine (R)-S-oxide reductase, this enzyme cannot use peptide-bound methionine (R)-S-oxide as a substrate. Differs from EC 1.8.4.13, L-methionine (S)-S-oxide in that L-methionine (S)-S-oxide is not a substrate. Group: Enzymes. Synonyms: fRMsr; FRMsr; free met-R-(o) reductase; free-methionine (R)-S-oxide reductase. Enzyme Commission Number: EC 1.8.4.14. CAS No. 945954-12-1. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1669; L-methionine (R)-S-oxide reductase; EC 1.8.4.14; 945954-12-1; fRMsr; FRMsr; free met-R-(o) reductase; free-methionine (R)-S-oxide reductase. Cat No: EXWM-1669. | |
| L-Methionine [R,S]-Sulfoximine | L-Methionine-(S,R)-sulfoximine is an inhibitor of glutamine synthetase and a sulfoximine derivative of L-methionine. Synonyms: L-Methionine Sulfoximine. CAS No. 15985-39-4. Molecular formula: C5H12N2O3S. Mole weight: 180.23. | |
| L-Methionine [R,S]-Sulfoximine | Methionine sulfoximine inhibits both glutamine synthetase and g-glutamylcysteine synthetase. Working concentrations for inhibition of g-glutamylcysteine synthetase are 0.2-2.0mM (52% inhibition occured at 100mM).Methionine sulfoximine is also a toxic byproduct of nitrogen trichloride, a compound that was used to bleach unprocessed wheat flour prior to 1968. The compound has been investigated as a potential neurotoxin linked to diseases such as amyotrophic lateral sclerosis (ALS) and Parkinsons disease. Group: Biochemicals. Alternative Names: L-S-[3-Amino-3-carboxypropyl]-S-methyl-[R,S]-sulfoximine; (2S) -2-Amino-4- (S-methylsulfonimidoyl) butanoic Acid. Grades: Highly Purified. CAS No. 15985-39-4. Pack Sizes: 100mg, 250mg, 500mg, 1g. Molecular Formula: C?H??N?O?S, Molecular Weight: 180.23. US Biological Life Sciences. | Worldwide |
| L-Methionine [R]-Sulfoximine | L-Methionine [R]-Sulfoximine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (R)-L-S-(3-Amino-3-carboxypropyl)-S-methylsulfoximine. Appearance: White to Off-White Solid. CAS No. 21752-31-8. Molecular formula: C5H12N2O3S. Mole weight: 180.23. Purity: 0.98. Product ID: ACM21752318. Alfa Chemistry ISO 9001:2015 Certified. | |
| L-Methionine [R]-Sulfoximine | The R-diastereoisomer of L-Methionine [R,S]-Sulfoximine. Group: Biochemicals. Alternative Names: (R)-L-S-(3-Amino-3-carboxypropyl)-S-methylsulfoximine; [R- (R*, S*) ]-ethylsulfonimidoyl) butanoic Acid; (2S,SR)-Methionine Sulfoximine. Grades: Highly Purified. CAS No. 21752-31-8. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| L-Methionine-S-Methyl Sulfonium Chloride | A derivative of L-Methionine. Naturally occurring sulfonium compound found in a large number of plants. Identification of antiulcer vitamin in cabbage leaves. Antiulcerative. Group: Biochemicals. Alternative Names: [ (3S)-3-Amino-3-carboxypropyl] (dimethyl)sulfonium Chloride; SMMS; L- (3-Amino-3-carboxypropyl) (dimethyl)sulfonium Chloride; Vitamin U; Ardesyl; Cabagin; Cabagin U; Epadyn U; L-Methionine Methylsulfonium Chloride; MMSC; Merastom; methyl methioninesulfonium Chloride; S-Methylmethionine Chloride; S-Methylmethionine Sulfonium Chloride; U-Vit; Vitas U; Yucron. Grades: Highly Purified. CAS No. 1115-84-0. Pack Sizes: 1g. Molecular Formula: C?H??ClNO?S, Molecular Weight: 199.7. US Biological Life Sciences. | Worldwide |
| L-Methionine-S-methyl Sulfonium Chloride-d6 | A labeled derivative of L-Methionine. Naturally occurring sulfonium compound found in a large number of plants. Identification of antiulcer vitamin in cabbage leaves. Antiulcerative. Group: Biochemicals. Alternative Names: [ (3S)-3-Amino-3-carboxypropyl] (dimethyl-d6)sulfonium Chloride; SMMS; L- (3-Amino-3-carboxypropyl) (dimethyl-d6)sulfonium Chloride; Vitamin U-d6; Ardesyl-d6; Cabagin-d6; Cabagin U-d6; Epadyn U-d6; L-Methionine Methylsulfonium Chloride-d6; MMSC-d6; Merastom-d6; methyl methioninesulfonium Chloride-d6; S-Methylmethionine Chloride-d6; S-Methylmethionine-d6 Sulfonium Chloride; U-Vit-d6; Vitas U-d6; Yucron-d6. Grades: Highly Purified. CAS No. 362049-54-5. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| L-Methionine S-Methylsulfonium Iodide | Synonyms: L-Methionine methylsulfonium iodide. CAS No. 34236-06-1. Molecular formula: C6H16INO2S2. Mole weight: 325.2. | |
| L-methionine (S)-S-oxide reductase | Requires NADPH. The reaction occurs in the opposite direction to that given above. Dithiothreitol can replace reduced thioredoxin. L-Methionine (R)-S-oxide is not a substrate [see EC 1.8.4.14, L-methionine (R)-S-oxide reductase]. Group: Enzymes. Synonyms: fSMsr; methyl sulfoxide reductase I and II; acetylmethionine sulfoxide reductase; methionine sulfoxide reductase; L-methionine:oxidized-thioredoxin S-oxidoreductase; methionine-S-oxide reductase; free-methionine (S)-S-oxide reductase. Enzyme Commission Number: EC 1.8.4.13. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1668; L-methionine (S)-S-oxide reductase; EC 1.8.4.13; fSMsr; methyl sulfoxide reductase I and II; acetylmethionine sulfoxide reductase; methionine sulfoxide reductase; L-methionine:oxidized-thioredoxin S-oxidoreductase; methionine-S-oxide reductase; free-methionine (S)-S-oxide reductase. Cat No: EXWM-1668. | |
| L-Methionine [S]-Sulfoximine | It is the diastereoisomer of L-Methionine [R,S]-Sulfoximine that inhibits glutamine synthetase. Group: Biochemicals. Alternative Names: (2S) -2-Amino-4- [ [S (S) ] -S-methylsulfonimidoyl] butanoic Acid; [S- (R*, R*) ]-2-Amino-4- (S-methylsulfonimidoyl) butanoic Acid; (S)-L-S-(3-amino-3-carboxypropyl)-S-methylsulfoximine. Grades: Highly Purified. CAS No. 21752-32-9. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| L-Methionine [S]-Sulfoximine | L-Methionine [S]-Sulfoximine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (2S)-2-Amino-4-[[S(S)]-S-methylsulfonimidoyl]butanoic Acid. Appearance: White to Off-White Solid. CAS No. 21752-32-9. Molecular formula: C5H12N2O3S. Mole weight: 180.23. Purity: 0.98. Product ID: ACM21752329. Alfa Chemistry ISO 9001:2015 Certified. | |
| L-Methionine sulfone | L-Methionine sulfone. Group: Biochemicals. Alternative Names: L-Met(O2)-OH; L-2-Amino-4- (methylsulfonyl) butanoic acid. Grades: Highly Purified. CAS No. 7314-32-1. Pack Sizes: 2g, 5g, 10g, 25g. US Biological Life Sciences. | Worldwide |
| L-Methionine sulfone | L-Methionine Sulfone is an impurity of L-Methionine which is an essential amino acid for human development. L-Methionine is a hepatoprotectant, an antidote (acetominophen poisoning) and a urinary acidifier. Synonyms: L-Met(O2)-OH; L-2-Amino-4-(methylsulfonyl)butanoic acid; methionine sulfone; L-METHIONINE SULFONE. Grades: ≥ 98% (Titration). CAS No. 7314-32-1. Molecular formula: C5H11NO4S. Mole weight: 181.20. | |
| L-Methionine sulfone | L-Methionine sulfone is a sulfonic acid derivative of L-Methionine (HY-N0326). L-Methionine in the presence of a number of oxidizing systems is readily converted to L-Methionine sulfone [1]. Uses: Scientific research. Group: Peptides. CAS No. 7314-32-1. Pack Sizes: 100 mg. Product ID: HY-W097491. | |
| L-Methionine sulfone | L-Methionine sulfone. Uses: Detection peptide synthesis. Additional or Alternative Names: L-2-Amino-4-(methylsulfonyl)butanoic acid. Product Category: Amino Acids. CAS No. 7314-32-1. Mole weight: 181.21. Canonical SMILES: CS(=O)(=O)CC[C@H](N)C(O)=O. ECNumber: 230-774-7. Product ID: ACM7314321. Alfa Chemistry ISO 9001:2015 Certified. | |
| L-Methionine sulfone 99+% | L-Methionine sulfone 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| L-Methionine sulfoxide | An intermediate in the synthesis of the acyclic amino carboxylic acid L-Methionine sulfoximine. Synonyms: L-Met(O)-OH; L-2-Amino-4-(methylsulfoxyl)butanoic acid; (2S)-2-Amino-4-(methylsulfinyl)butanoic acid; L-2-Amino-4-(methylsulfinyl)butanoic acid; L-METHIONINE SULFOXIDE. Grades: ≥ 99% (HPLC). CAS No. 3226-65-1. Molecular formula: C5H11NO3S. Mole weight: 165.20. | |
| L-Methionine sulfoxide | L-Methionine sulfoxide. Group: Biochemicals. Alternative Names: L-2-Amino-4- [methylsulfinyl] butanoic acid. Grades: Highly Purified. CAS No. 3226-65-1. Pack Sizes: 2g, 5g, 10g, 25g, 50g. Molecular Formula: C5H11NO3S. US Biological Life Sciences. | Worldwide |
| L-Methionine sulfoxide | L-Methionine sulfoxide is an orally active oxidation product of Methionine (HY-N0326). L-Methionine sulfoxide can be partially converted into Methionine in the body and participate in the synthesis of glutathione in the liver. L-Methionine sulfoxide provides the body with sulfur activity and can participate in the synthesis of proteins and sulfur-containing compounds [1] [2]. Uses: Scientific research. Group: Natural products. Alternative Names: H-Met(O)-OH. CAS No. 3226-65-1. Pack Sizes: 10 mM * 1 mL; 500 mg; 1 g; 5 g; 10 g. Product ID: HY-W010104. | |
| L-Methionine sulfoxide | L-Methionine sulfoxide. Uses: Detection peptide synthesis. Additional or Alternative Names: L-2-Amino-4-(methylsulfinyl)butanoic acid. Product Category: Amino Acids. CAS No. 3226-65-1. Mole weight: 165.21. Canonical SMILES: CS(=O)CC[C@H](N)C(O)=O. ECNumber: 221-758-0. Product ID: ACM3226651. Alfa Chemistry ISO 9001:2015 Certified. | |
| L-Methionine sulfoxide 99+% (HPLC) | L-Methionine sulfoxide 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 3226-65-1. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences. | Worldwide |
| L-Methionine Sulfoxide (L-2-Amino-4- [methylsulfinyl] butanoic Acid) | An intermediate in the synthesis of the acyclic amino carboxylic acid L-Methionine sulfoximine. Group: Biochemicals. Alternative Names: L-2-Amino-4- [methylsulfinyl] butanoic Acid. Grades: Highly Purified. Pack Sizes: 5g. US Biological Life Sciences. | Worldwide |
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