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| Product | Description | |
|---|---|---|
| Leuprorelin EP Impurity E | Leuprorelin EP Impurity E. Uses: For analytical and research use. CAS No. 1926163-23-6. Molecular formula: C59H84N16O12. Mole weight: 1209.42. Catalog: APB1926163236. |  |
| Leuprorelin EP Impurity F | Leuprorelin EP Impurity F. Uses: For analytical and research use. CAS No. 1872435-00-1. Molecular formula: C59H84N16O12. Mole weight: 1209.42. Catalog: APB1872435001. | |
| Leuprorelin EP Impurity G | Leuprorelin EP Impurity G. Uses: For analytical and research use. CAS No. 112710-57-3. Molecular formula: C59H84N16O12. Mole weight: 1209.42. Catalog: APB112710573. | |
| Leuprorelin EP Impurity H | Leuprorelin EP Impurity H. Uses: For analytical and research use. CAS No. 112710-58-4. Molecular formula: C59H84N16O12. Mole weight: 1209.42. Catalog: APB112710584. | |
| Leuprorelin EP Impurity I | Leuprorelin EP Impurity I. Uses: For analytical and research use. CAS No. 1926163-26-9. Molecular formula: C59H84N16O12. Mole weight: 1209.42. Catalog: APB1926163269. | |
| Leuprorelin EP Impurity J | Leuprorelin EP Impurity J. Uses: For analytical and research use. Molecular formula: C62H85N17O12. Mole weight: 1360.47. Catalog: APB08339. | |
| Leuprorelin EP Impurity K | Leuprorelin EP Impurity K. Uses: For analytical and research use. Molecular formula: C59H82N16O11. Mole weight: 1191.41. Catalog: APB08340. | |
| Leuprorelin Impurity 12 | Leuprorelin Impurity 12. Uses: For analytical and research use. CAS No. 129244-90-2. Molecular formula: C34H57N9O6. Mole weight: 687.89. Catalog: APB129244902. | |
| Leuprorelin Impurity 13 | Leuprorelin Impurity 13. Uses: For analytical and research use. CAS No. 35925-21-4. Molecular formula: C22H24N6O5. Mole weight: 452.27. Catalog: APB35925214. | |
| Leuprorelin Impurity 14 | Leuprorelin Impurity 14. Uses: For analytical and research use. CAS No. 1642799-35-6. Molecular formula: C54H79N15O10. Mole weight: 1098.32. Catalog: APB1642799356. | |
| Leuprorelin Impurity 15 | Leuprorelin Impurity 15. Uses: For analytical and research use. CAS No. 38482-70-1. Molecular formula: C36H41N9O10. Mole weight: 759.78. Catalog: APB38482701. | |
| Leuprorelin Impurity 16 | Leuprorelin Impurity 16. Uses: For analytical and research use. CAS No. 202333-85-5. Molecular formula: C37H62N10O8. Mole weight: 774.96. Catalog: APB202333855. | |
| Leuprorelin Impurity 17 | Leuprorelin Impurity 17. Uses: For analytical and research use. CAS No. 134053-51-3. Molecular formula: C66H86N18O12. Mole weight: 1323.53. Catalog: APB134053513. | |
| Leurosine sulfate | Leurosine sulfate. Group: Biochemicals. Alternative Names: 4b-Acetoxy-3'a,4'-epoxy-3-hydroxy-16-methoxy-(4'a H)-vincaleukoblast-6-ene-23,22'-dioic acid dimethyl ester sulfate; Vinleurosine sulfate; Lilly 32645. Grades: Highly Purified. CAS No. 54081-68-4. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C46H56N4O9·½H2SO4. US Biological Life Sciences. |  Worldwide |
| Leurosine Sulfate | Leurosine Sulfate. Uses: A new antitumor derivative of vinblastine; a dimeric vinca alkaloid for cancer therapy. Alternative Names: 4β-Acetoxy-3'α,4'-epoxy-3-hydroxy-16-methoxy-(4'α H)-vincaleukoblast-6-ene-23,22'-dioic Acid Dimethyl Ester Sulfate; Vinleurosine Sulfate; Lilly 32645. CAS No. 54081-68-4. Molecular formula: C46H56N4O9?1/2H2SO4. Mole weight: 858.00. |  |
| Leuseramycin | It is produced by the strain of Str. hygroscopicus TM-531. It's a polyether antibiotic. It has anti-gram-positive bacteria, plant pathogenic bacteria and some protozoa effects. Alternative Names: (2R,4S,8R,E)-8-((2R,2'S,4'S,5R,5'S,7S,7'S,8S,9S,9'R,10'S)-9-hydroxy-2'-((2S,3S,5S,6S)-6-hydroxy-3,5,6-trimethyltetrahydro-2H-pyran-2-yl)-9'-(((2R,5R,6R)-5-methoxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-2,4',8,10'-tetramethyl-1,1',6,6'-tetraoxa[2,7'-bispiro[4.5]decan]-7-yl)-2,4,6-trimethyl-5-oxonon-6-enoic acid; 30-Deoxydianemycin; Antibiotic TM-531; TM-531. Grades: 95%. CAS No. 73537-10-7. Molecular formula: C47H78O13. Mole weight: 851.12. | |
| Leu-Ser-Phe-OH | Leu-Ser-Phe-OH. Alternative Names: L-Leucyl-L-seryl-L-phenylalanine. CAS No. 40290-77-5. Molecular formula: C18H27N3O5. Mole weight: 365.43. | |
| Leu-Trp-OMe HCl | Leu-Trp-OMe HCl. Alternative Names: (L)-Leu-(L)-TrpOMe HCl; L-leucyl-L-tryptophan methyl ester hydrochloride. Grades: ≥ 97%. CAS No. 143413-36-9. Molecular formula: C18H25N3O3·HCl. Mole weight: 367.88. | |
| Leu-Val-OH | Leu-Val-OH. Alternative Names: L-Leucyl-L-valine; Leu Val OH. Grades: ≥ 99% (HPLC). CAS No. 13588-95-9. Molecular formula: C11H22N2O3. Mole weight: 230.31. | |
| Leu-Val-OH | Leu-Val-OH. Group: Biochemicals. Grades: Reagent Grade. CAS No. 13588-95-9. Pack Sizes: 1g, 2.5g. US Biological Life Sciences. | Worldwide |
| Levacetylleucine | Levacetylleucine (N-acetyl-L-leucine), an orally bioavailable and brain-penetrant compound, is an acetylated derivative of amino acid Leucine. Levacetylleucine is the active form of N-acetyl-leucine (NAL). Levacetylleucine attenuates neuronal death and neuroinflammation in the cortical tissue of mice. Levacetylleucine also potentially improves ameliorates lysosomal and metabolic dysfunction. Levacetylleucine improves compensation of postural symptoms after unilateral chemical labyrinthectomy (UL) in rats. Levacetylleucine is promising for research of neurological manifestations of Niemann-Pick disease type C, traumatic brain injury and neurodegeneration prevention[1][2][3][4]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: N-Acetyl-L-leucine. CAS No. 1188-21-2. Pack Sizes: 10 mM * 1 mL in DMSO; 500 mg; 1 g; 5 g; 10 g; 25 g; 50 g; 100 g; 250 g; 500 g; 1000 g. Product ID: HY-59291. |  |
| Levadopa Related Compound A | Levadopa Related Compound A. Uses: For analytical and research use. CAS No. 27244-64-0. Mole weight: 213.19. Catalog: AP27244640. | |
| LEVAIR Chiller Alcohol | LEVAIR Chiller Alcohol. Product ID: ACMA00008985. Alfa Chemistry - ISO 9001:32057 Certified. |  |
| Levalbuterol hydrochloride | Levalbuterol ((R)-Albuterol) hydrochloride is a short-acting β2-adrenergic receptor agonist and the active (R)-enantiomer of Salbutamol. Levalbuterol hydrochloride is a more potent bronchodilator than Salbutamol and has the potential for the treatment of COPD[1]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: (R)-Albuterol hydrochloride; (R)-Salbutamol hydrochloride; Levosalbutamol hydrochloride. CAS No. 50293-90-8. Pack Sizes: 10 mM * 1 mL in Water; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-B1675A. | |
| Levalbuterol hydrochloride (Standard) | Levalbuterol (hydrochloride) (Standard) is the analytical standard of Levalbuterol (hydrochloride). This product is intended for research and analytical applications. Levalbuterol ((R)-Albuterol) hydrochloride is a short-acting β2-adrenergic receptor agonist and the active (R)-enantiomer of Salbutamol. Levalbuterol hydrochloride is a more potent bronchodilator than Salbutamol and has the potential for the treatment of COPD[1]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: (R)-Albuterol hydrochloride (Standard); (R)-Salbutamol hydrochloride (Standard); Levosalbutamol hydrochloride (Standard). CAS No. 50293-90-8. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-B1675AR. | |
| Levalbuterol Impurity 12 | Levalbuterol Impurity 12. Uses: For analytical and research use. Alternative Names: N-(tert-butyl)-N-(2-hydroxy-2-(4-hydroxy-3-(hydroxymethyl)phenyl)ethyl)nitrous amide. Molecular formula: C13H20N2O4. Mole weight: 268.31. Catalog: APB02192. | |
| Levalbuterol Related Compound B | Levalbuterol Related Compound B. Uses: For analytical and research use. CAS No. 18910-68-4. Mole weight: 223.31. Catalog: AP18910684. | |
| Levalbuterol Related Compound C | Levalbuterol Related Compound C. Uses: For analytical and research use. CAS No. 18910-70-8. Mole weight: 253.34. Catalog: AP18910708. | |
| Levalbuterol Related Compound D | Levalbuterol Related Compound D. Uses: For analytical and research use. CAS No. 156339-88-7 (free base). Mole weight: 572.67. Catalog: ALP156339887. | |
| Levalbuterol Related Compound E | Levalbuterol Related Compound E. Uses: For analytical and research use. CAS No. 754926-25-5. Mole weight: 267.36. Catalog: AP754926255. | |
| Levalbuterol Related Compound F | Levalbuterol Related Compound F. Uses: For analytical and research use. CAS No. 174607-68-2. Mole weight: 329.43. Catalog: AP174607682. | |
| Levalbuterol Related Compound H | An impurity of salbutamol. Salbutamol is a short-acting, selective beta2-adrenergic receptor agonist used in the treatment of asthma and COPD. It is 29 times more selective for beta2 receptors than beta1 receptors giving it higher specificity for pulmonary beta receptors versus beta1-adrenergic receptors located in the heart. Alternative Names: 4-(2-(tert-Butylamino)-1-methoxyethyl)-2-(hydroxymethyl)phenol. Grades: > 95%. CAS No. 870076-72-5. Molecular formula: C14H23NO3. Mole weight: 253.34. | |
| Levalbuterol Related Compound H | Levalbuterol Related Compound H. Uses: For analytical and research use. CAS No. 870076-72-5 (free base). Mole weight: 313.39. Catalog: ALP870076725. | |
| Levamisole | Levamisole, a thiazole derivative, has been found to be an antibiotic used to against parasitic worm infections and could also have potential activity in anticancer study. Uses: Adjuvants, immunologic. Alternative Names: (s)-2,3,5,6-tetrahydro-6-phenylimidazo[2,1-b]thiazole;L-6-PHENYL-2,3,5,6-TETRAHYDROIMIDAZOL(2,1-B) THIAZOLE;IMMUNOPURE(R) PHOSPHATASE SUPPRESSOR;LEVAMISOLE;LEVAMISOLE BASE;Imidazo2,1-bthiazole, 2,3,5,6-tetrahydro-6-phenyl-, (6S)-;lepuron;levomysol. Grades: 98%. CAS No. 14769-73-4. Molecular formula: C11H12N2S. Mole weight: 204.29. | |
| Levamisole | Levamisole ((-)-Levamisole), an anthelmintic agent with immunomodulatory properties. Levamisole acts as a positive allosteric modulator (PAM) for the α3β2 (EC50=300 μM) and α3β4 (EC50=100 μM) subtype of nAChRs. Orally active[1][2]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: (-)-Tetramisole. CAS No. 14769-73-4. Pack Sizes: 10 mM * 1 mL in DMSO; 100 mg; 500 mg; 1 g; 5 g. Product ID: HY-A0106. | |
| Levamisole-d5 hydrochloride | Levamisole-d5 hydrochloride. Alternative Names: (6S)-. CAS No. 1246819-64-6. Product ID: ACM1246819646. Molecular formula: C11H8D5ClN2S. Mole weight: 245.78. Alfa Chemistry - ISO 9001:32057 Certified. | |
| Levamisole-d5 hydrochloride | Levamisole-d5 (hydrochloride) is the deuterium labeled Levamisole hydrochloride. Levamisole ((-)-Tetramisole) hydrochloride is an anthelmintic and immunomodulator belonging to a class of synthetic imidazothiazole derivatives. Levamisole hydrochloride has antiviral effects against HSV[1][2]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: (-)-Tetramisole-d5 hydrochloride. CAS No. 1246819-64-6. Pack Sizes: 1 mg. Product ID: HY-13666S. | |
| Levamisole-d5 Hydrochloride | Labeled Levamisole. Biological response modifier with anthelmintic activity. Anthelmintic (nematodes); immunomodulator. Group: Biochemicals. Alternative Names: (6S)-. Grades: Highly Purified. CAS No. 1246819-64-6. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Levamisole-d5 Hydrochloride | Levamisole-[d5] Hydrochloride is the labelled analogue of Levamisole, which is a biological response modifier with anthelmintic activity. Alternative Names: Levamisole-d5 Hydrochloride;1246819-64-6;Levamisole-d5 (hydrochloride);(6S)-6-(2,3,4,5,6-Pentadeuteriophenyl)-2,3,5,6-tetrahydroimidazo[2,1-b][1,3]thiazole;hydrochloride;Levamisole-d5 Hydrochloride (1.0 mg/mL in Methanol);(-)-Levamisole-d5 Hydrochloride;DTXSID10857926;1ST5587AD5-100M;HY-13666S;(6S)-2,3,5,6-Tetrahydro-6-(phenyl-d5)imidazo[2,1-b]thiazole Hydrochloride;CS-0202360;G17715;Levamisole-d5 hydrochloride Solution in Methanol, 100ug/mL;(6S)-6-(~2~H_5_)Phenyl-2,3,5,6-tetrahydroimidazo[2,1-b][1,3]thiazole--hydrogen chloride (1/1);(6S)-6-[(2,3,4,5,6-?H?)phenyl]-2H,3H,5H,6H-imidazo[2,1-b][1,3]thiazole hydrochloride. Grades: 95% by HPLC; 95% atom D. CAS No. 1246819-64-6. Molecular formula: C11H8D5ClN2S. Mole weight: 245.78. | |
| Levamisole HCL USP | Levamisole HCL USP. |  CA, FL & NJ |
| Levamisole hydrochloride | Levamisole hydrochloride, the hydrochloride salt of a water-soluble imidazothiazole derivative, selectively activates acetylcholine receptor ion channels in nerve and muscle of nematodes (EC50 = 6 μM). It has anthelminthic and immunomodulating activities. Uses: Apis for veterinary. Alternative Names: Levamisole HCl; Ergamisol; (S)-6-Phenyl-2,3,5,6-tetrahydroimidazo[2,1-b]thiazole hydrochloride. Grades: 98%. CAS No. 16595-80-5. Molecular formula: C11H13ClN2S. Mole weight: 240.75. | |
| Levamisole hydrochloride | 5g Pack Size. Group: Bioactive Small Molecules, Research Organics & Inorganics. Formula: C11H12N2S · HCl. CAS No. 16595-80-5. Prepack ID 39539315-5g. Molecular Weight 240.75. See USA prepack pricing. |  |
| Levamisole hydrochloride | 25g Pack Size. Group: Bioactive Small Molecules, Research Organics & Inorganics. Formula: C11H12N2S · HCl. CAS No. 16595-80-5. Prepack ID 39539315-25g. Molecular Weight 240.75. See USA prepack pricing. | |
| Levamisole hydrochloride | Levamisole ((-)-Tetramisole) hydrochloride is an anthelmintic and immunomodulator belonging to a class of synthetic imidazothiazole derivatives. Levamisole hydrochloride has antiviral effects against HSV. Uses: Scientific research. Category: Signaling pathways. Alternative Names: (-)-Tetramisole hydrochloride. CAS No. 16595-80-5. Pack Sizes: 10 mM * 1 mL in DMSO; 5 g; 10 g. Product ID: HY-13666. | |
| Levamisole hydrochloride | Levamisole hydrochloride. Alternative Names: (-)-Tetramisole Hydrochloride. CAS No. 16595-80-5. Purity: >99.0%. Product ID: FFC-AR-16595805. Molecular formula: C11H13ClN2S. Mole weight: 240.75. IUPAC Name: (6S)-6-phenyl-2,3,5,6-tetrahydroimidazo[2,1-b][1,3]thiazole;hydrochloride. Alfa Chemistry - ISO 9001:32057 Certified. | |
| Levamisole Hydrochloride | Biological response modifier with anthelmintic activity. Anthelmintic (nematodes); immunomodulator. Group: Biochemicals. Alternative Names: (6S)-. Grades: Highly Purified. CAS No. 16595-80-5. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| Levamisole hydrochloride (Standard) | Levamisole (hydrochloride) (Standard) is the analytical standard of Levamisole (hydrochloride). This product is intended for research and analytical applications. Levamisole ((-)-Tetramisole) hydrochloride is an anthelmintic and immunomodulator belonging to a class of synthetic imidazothiazole derivatives. Levamisole hydrochloride has antiviral effects against HSV. Uses: Scientific research. Category: Signaling pathways. Alternative Names: (-)-Tetramisole hydrochloride (Standard). CAS No. 16595-80-5. Pack Sizes: 25 mg; 50 mg; 100 mg; 250 mg. Product ID: HY-13666R. | |
| Levamisole Impurity D (HCl salt form) | The hydrochloride of Levamisole Impurity D. Levamisole is a medication used for the treatment of parasitic worm infections. It was also indicated to be effective for colon cancer therapy in combination with fluorouracil. Alternative Names: 6-phenyl-2,3-dihydroimidazo[2,1-b]thiazole hydrochloride; AC1MD4BJ; CTK8I7338; MolPort-000-653-456. Grades: 95%. CAS No. 4335-29-9. Molecular formula: C11H11ClN2S. Mole weight: 238.733. | |
| Levamlodipine | Levamlodipine ((S)-Amlodipine; Levoamlodipin) is an orally active L-type calcium channel blocker and MMP-9 modulator with high permeability and retention properties. Levamlodipine significantly enhances plaque stability and improves lipid profiles by reducing blood pressure, decreasing systolic blood pressure variability, and inhibiting MMP-9 expression in atherosclerotic plaques. Levamlodipine not only alleviates cardiac and aortic hypertrophy and prevents renal atrophy, but also produces synergistic effects in blood pressure reduction and organ protection when combined with bisoprolol (HY-129029). Levamlodipine exerts no significant inhibitory effect on abdominal aortic intimal hyperplasia. When excessively accumulated in the epidermis, Levamlodipine may induce changes in keratin structure, impair the skin barrier and trigger inflammation; long-term use further exacerbates skin irritation caused by local administration. Levamlodipine can be used in research related to hypertension and atherosclerosis[1][2][3]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: (S)-Amlodipine; Levoamlodipine. CAS No. 103129-82-4. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-14744. | |
| Levamlodipine besylate | Levamlodipine ((S)-Amlodipine; Levoamlodipin) besylate is an orally active L-type calcium channel blocker and MMP-9 modulator with high permeability and retention properties. Levamlodipine besylate significantly enhances plaque stability and improves lipid profiles by reducing blood pressure, decreasing systolic blood pressure variability, and inhibiting MMP-9 expression in atherosclerotic plaques. Levamlodipine besylate not only alleviates cardiac and aortic hypertrophy and prevents renal atrophy, but also produces synergistic effects in blood pressure reduction and organ protection when combined with bisoprolol (HY-129029). Levamlodipine besylate exerts no significant inhibitory effect on abdominal aortic intimal hyperplasia. When excessively accumulated in the epidermis, Levamlodipine besylate may induce changes in keratin structure, impair the skin barrier and trigger inflammation; long-term use further exacerbates skin irritation caused by local administration. Levamlodipine besylate can be used in research related to hypertension and atherosclerosis[1][2][3]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: (S)-Amlodipine besylate; Levoamlodipine besylate. CAS No. 150566-71-5. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-14744A. | |
| Levamlodipine besylate | Levamlodipine besylate is an impurity of Amlodipine. Amlodipine is a long-acting dihydropyridine L-type calcium channel blocker. Amlodipine is used to lower blood pressure and prevent chest pain. Alternative Names: (S)-Amlodipine Besylate; S-Amlodipine benzenesulfonate. Grades: >98%. CAS No. 150566-71-5. Molecular formula: C20H25ClN2O5.C6H6O3S. Mole weight: 567.05. | |
| LEVAN | LEVAN. Synonyms: levan from erwinia herbicola;Levan from Zymomonas mobilis; FRUCTAN; fromzymomonasmobilis; (2R, 3S, 4R, 5R)-5-[[ (2R, 3S, 4R, 5R)-5-[[ (2R, 3S, 4R, 5R)-3, 4-dihydroxy-2, 5-bis (hydroxymethyl)oxolan-2-yl]oxymethyl]-3, 4-dihydroxy-2- (hydroxymethyl)oxolan-2-yl]oxymethyl]-2- (hydroxymethyl)oxolane-2, 3, 4-triol; LEVAN, FROM SERRATIA LEVANICUM;Gum levan. CAS No. 9013-95-0. Product ID: CDF4-0168. Molecular formula: C18H32O16. Category: Sweeteners. Product Keywords: Food Ingredients; Sweeteners; LEVAN; CDF4-0168; 9013-95-0; C18H32O16; 1308068-626-2; 9013-95-0. Purity: 0.99. EC Number: 1308068-626-2. Solubility: H2O: 10 mg/mL, hazy, faintly yellow. Storage: 2-8°C. Product Description: Levan is a polysaccharide produced by some microorganisms and plants. It is a non-typical biopolymer composed of fructose units linked by β-(2→6). Levan is an exopolysaccharide (synthesized outside the cell). |  |
| levanase | Levanase (EC 3.2.1.65) is an enzyme with systematic name (2->6)-beta-D-fructan fructanohydrolase. Group: Enzymes. Synonyms: levan hydrolase; 2,6-β-D-fructan fructanohydrolase. Enzyme Commission Number: EC 3.2.1.65. CAS No. 9041-11-6. Levanase. 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-3929; levanase; EC 3.2.1.65; 9041-11-6; levan hydrolase; 2,6-β-D-fructan fructanohydrolase. Cat No: EXWM-3929. |  |
| Levanase | Levanase is a slime-dissolving enzyme of Rhodotorula species. Levanase performs random hydrolysis of β-2,6 fructofuranosyl linkages in β-2,6 fructans containing more than 3 fructose units[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 9041-11-6. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-E70011. | |
| Levanase 32A from Bacillus subtilis, Recombinant | Levanase (EC 3.2.1.65, levan hydrolase, 2,6-beta-D-fructan fructanohydrolase) is an enzyme with systematic name (2->6)-beta-D-fructan fructanohydrolase. This enzyme catalyses the following chemical reaction: Random hydrolysis of (2->6)-beta-D-fructofuranosidic linkages in (2->6)-beta-D-fructans (levans) containing more than 3 fructose units. Group: Enzymes. Synonyms: Levanase; EC 3.2.1.65; levan hydrolase; 2,6-beta-D-fructan fructanohydrolase; (2->6)-beta-D-fructan fructanohydrolase. Enzyme Commission Number: EC 3.2.1.65. CAS No. 9041-11-6. Purity: >90% by SDS-PAGE. Levanase. Mole weight: 37.2 kDa. Storage: This enzyme is shipped at room temperature but should be stored at -20 °C. Form: 35 mM NaHepes buffer, pH 7.5, 750 mM NaCl, 200 mM imidazol, 3.5 mM CaCl2, 0.02% sodium azide and 25% (v/v) glycerol. Source: E. coli. Species: Bacillus subtilis. Levanase; EC 3.2.1.65; levan hydrolase; 2,6-beta-D-fructan fructanohydrolase; (2->6)-beta-D-fructan fructanohydrolase; Levanase 32A. Cat No: NATE-1386. | |
| Levanase 32A from Bacteroides thetaiotaomicron, Recombinant | Levanase (EC 3.2.1.65, levan hydrolase, 2,6-beta-D-fructan fructanohydrolase) is an enzyme with systematic name (2->6)-beta-D-fructan fructanohydrolase. This enzyme catalyses the following chemical reaction: Random hydrolysis of (2->6)-beta-D-fructofuranosidic linkages in (2->6)-beta-D-fructans (levans) containing more than 3 fructose units. Group: Enzymes. Synonyms: Levanase; EC 3.2.1.65; levan hydrolase; 2,6-beta-D-fructan fructanohydrolase; (2->6)-beta-D-fructan fructanohydrolase. Enzyme Commission Number: EC 3.2.1.65. CAS No. 9041-11-6. Purity: >90% by SDS-PAGE. Levanase. Mole weight: 37.9 kDa. Storage: This enzyme is shipped at room temperature but should be stored at -20 °C. Form: 35 mM NaHepes buffer, pH 7.5, 750 mM NaCl, 200 mM imidazol, 3.5 mM CaCl2, 0.02% sodium azide and 25% (v/v) glycerol. Source: E. coli. Species: Bacteroides thetaiotaomicron. Levanase; EC 3.2.1.65; levan hydrolase; 2,6-beta-D-fructan fructanohydrolase; (2->6)-beta-D-fructan fructanohydrolase; Levanase 32A. Cat No: NATE-1385. | |
| Levan - from Erwinia herbicola | Levan, extracted from Erwinia herbicola, is an all-natural biopolymer operating as a pivotal component within drug conveyance architectures and tissue regenerative constructs. The incredible potential of Levan extends to studying prevalent maladies encompassing cancer, diabetes and cardiovascular afflictions. Levan has commendable attributes of biocompatibility and biodegradability. Alternative Names: Inulin - from chicory; Levan - from Erwinia herbicola; Inulin - from Jerusalem artichoke; YI01274; YL75175; YL76657. Molecular formula: (C6H10O5)n. | |
| Levan from Erwinia herbicola | Levan from Erwinia herbicola. CAS No. 9013-95-0. Molecular formula: C18H32O16. Mole weight: 504.4g/mol. IUPAC Name: (2R,3S,4S,5R)-5-[[(2R,3S,4S,5R)-5-[[(2R,3S,4S,5R)-3,4-dihydroxy-2,5-bis(hydroxymethyl)oxolan-2-yl]oxymethyl]-3,4-dihydroxy-2-(hydroxymethyl)oxolan-2-yl]oxymethyl]-2-(hydroxymethyl)oxolane-2,3,4-triol. SMILES: C(C1C(C(C(O1)(CO)OCC2C(C(C(O2)(CO)OCC3C(C(C(O3)(CO)O)O)O)O)O)O)O)O. InChI: InChI=1S/C18H32O16/c19-1-7-10(23)14(27)17(5-21,33-7)31-3-9-12(25)15(28)18(6-22,34-9)30-2-8-11(24)13(26)16(29,4-20)32-8/h7-15,19-29H,1-6H2/t7-,8-,9-,10-,11-,12-,13+,14+,15+,16-,17-,18-/m1/s1. |  |
| Levan - from Jerusalem artichoke | Levan is a fructose derivative, it is moisturizing and anti-inflammatory, it is also used to help improve skin barrier function. Alternative Names: Gum levan; Gums, Pseudomonas; Levans. CAS No. 9013-95-0. Molecular formula: (C6H10O5)n. | |
| levan fructotransferase (DFA-IV-forming) | This enzyme, like EC 4.2.2.17 [inulin fructotransferase (DFA-I-forming)] and EC 4.2.2.18 [inulin fructotransferase (DFA-III-forming)] eliminates the fructan chain from the terminal disaccharide leaving a difructose dianhydride. These enzymes have long been known as fructotransferases, so this is retained in the accepted name. Since the transfer is intramolecular, the reaction is an elimination and, hence, the enzyme is a lyase, belonging in EC 4. Group: Enzymes. Synonyms: 2,6-β-D-fructan D-fructosyl-D-fructosyltransferase (forming di-β-D-fructofuranose 2,6':2',6-dianhydride); levan fructotransferase; 2,6-β-D-fructan lyase (di-β-D-fructofuranose-2,6':2',6-dianhydride-forming). Enzyme Commission Number: EC 4.2.2.16. CAS No. 88593-15-1. 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-5091; levan fructotransferase (DFA-IV-forming); EC 4.2.2.16; 88593-15-1; 2,6-β-D-fructan D-fructosyl-D-fructosyltransferase (forming di-β-D-fructofuranose 2,6':2',6-dianhydride); levan fructotransferase; 2,6-β-D-fructan lyase (di-β-D-fructofuranose-2,6':2',6-dianhydride-forming). Cat No: EXWM-5091. | |
| levansucrase | Some other sugars can act as D-fructosyl acceptors. Group: Enzymes. Synonyms: sucrose 6-fructosyltransferase; β-2,6-fructosyltransferase; β-2,6-fructan:D-glucose 1-fructosyltransferase; sucrose:2,6-β-D-fructan 6-β-D-fructosyltransferase; sucrose:(2?6)-β-D-fructan 6-β-D-fructosyltransferase. Enzyme Commission Number: EC 2.4.1.10. CAS No. 9030-17-5. Levansucrase. 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-2327; levansucrase; EC 2.4.1.10; 9030-17-5; sucrose 6-fructosyltransferase; β-2,6-fructosyltransferase; β-2,6-fructan:D-glucose 1-fructosyltransferase; sucrose:2,6-β-D-fructan 6-β-D-fructosyltransferase; sucrose:(2?6)-β-D-fructan 6-β-D-fructosyltransferase. Cat No: EXWM-2327. | |
| Levcromakalim | Levcromakalim ((-)-Cromakalim) is an ATP-sensitive K+ channel (KATP) activator. Uses: Scientific research. Category: Signaling pathways. Alternative Names: (-)-Cromakalim; BRL 38227. CAS No. 94535-50-9. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-14255. | |
| L-evernosamine nitrososynthase | Requires FAD. Isolated from the bacterium Micromonospora carbonacea var. africana. The nitroso group is probably spontaneously oxidized to a nitro group giving dTDP-β-L-evernitrose, which is involved in the biosynthesis of the antibiotic everninomycin. The reaction was studied using dTDP-β-L-4-epi-vancosamine (dTDP-4-O-desmethyl-β-L-evernitrosamine). Group: Enzymes. Enzyme Commission Number: EC 1.14.13.187. 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-0786; L-evernosamine nitrososynthase; EC 1.14.13.187. Cat No: EXWM-0786. | |
| Levetiracetam | Levetiracetam, an antiepileptic agent, binds the synaptic vesicle protein SV2A. Levetiracetam enhances Temozolomide effect on glioblastoma stem cell proliferation and apoptosis. Levetiracetam modulates HDAC levels ultimately silencing MGMT, thus increasing Temozolomide effectiveness. A chemosensitizer agent[1][2]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: UCB L059. CAS No. 102767-28-2. Pack Sizes: 10 mM * 1 mL in DMSO; 50 mg; 100 mg; 500 mg. Product ID: HY-B0106. | |
| Levetiracetam | Levetiracetam is an anticonvulsant medication used to treat epilepsy. Alternative Names: UCB-L059, SIB-S1; UCB L059, SIB S1; UCBL059, SIBS1. Grades: >98%. CAS No. 102767-28-2. Molecular formula: C8H14N2O2. Mole weight: 170.21. | |
| Levetiracetam | 25g Pack Size. Group: Bioactive Small Molecules, Research Organics & Inorganics. Formula: C8H14N2O2. CAS No. 102767-28-2. Prepack ID 89966312-25g. Molecular Weight 170.21. See USA prepack pricing. | |
| Levetiracetam | Levetiracetam is a compound which inhibits burst firing without affecting normal neuronal excitability. Category: Active pharmaceutical ingredients. CAS No. 102767-28-2. Product ID: API102767282. Molecular formula: C8H14N2O2. Mole weight: 170.21. Appearance: Crystalline. |  |
| Levetiracetam acid | Levetiracetam acid. Alternative Names: LEVETIRACETAM ACID;(R)-alpha-Ethyl-2-oxo-1-pyrrolidineacetic acid;Levetiracetam Carboxylic Acid;(.alpha.R)-.alpha.-ethyl-2-oxo-1-Pyrrolidineacetic acid. CAS No. 103833-72-3. Purity: 96%. Product ID: ACM103833723. Molecular formula: C8H13NO3. Mole weight: 171.19. IUPAC Name: (2R)-2-(2-oxopyrrolidin-1-yl)butanoic acid. Alfa Chemistry - ISO 9001:32057 Certified. | |
| Levetiracetam Carboxylic Acid | An impurity of Levetiracetam, a medication indicated for the treatment of epilepsy. Alternative Names: Levetiracetam acid; 1-Pyrrolidineacetic acid, α-ethyl-2-oxo-, (αS)-; (αS)-α-Ethyl-2-oxo-1-pyrrolidineacetic acid; 1-Pyrrolidineacetic acid, α-ethyl-2-oxo-, (S)-; 2-Pyrrolidinone-n-butyric acid; UCB-L 057. Grades: >95%. CAS No. 102849-49-0. Molecular formula: C8H13NO3. Mole weight: 171.20. | |
| Levetiracetam Carboxylic Acid | Levetiracetam intermediate. Group: Biochemicals. Alternative Names: (αS)-. Grades: Highly Purified. CAS No. 102849-49-0. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
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