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| Product | Description | |
|---|---|---|
| 15(S)-HEPE | 15(S)-HEPE is a monohydroxy fatty acid. 15(S)-HEPE is biosynthesized from eicosapentaenoic acid by 15-lipoxygenase (15-LO). Serum levels of 15(S)-HEPE are elevated in patients with asthma. Uses: Scientific research. Group: Signaling pathways. Alternative Names: 15(S)-hydroxy-Eicosapentaenoic acid; 15(S)-hydroxy EPA. CAS No. 86282-92-0. Pack Sizes: 25 μg (314.02 μM * 250 μL in Ethanol); 50 μg (314.02 μM * 500 μL in Ethanol). Product ID: HY-130675A. |  |
| 15(S)-HEPE | 15(S)-HEPE is a polyunsaturated fatty acid that is a monohydroxy fatty acid synthesized from EPA by the action of 15-LO. Synonyms: 15S-hydroxy-5Z,8Z,11Z,13E,17Z-eicosapentaenoic acid. Grades: ≥95%. CAS No. 86282-92-0. Molecular formula: C20H30O3. Mole weight: 318.45. |  |
| [2- (Trimethylammonium) ethyl] Methanethiosulfonate Bromide (MTSET Bromide) | Reacts specifically and rapidly with thiols to form mixed disulfides. Used to probe the structures of the ACh receptor channel of the GABAA receptor channel and of lactose permease. At pH 7.5 and room temperature, MTSEA hydrolyzes with a half-life of about 15 minutes, MTSET hydrolyzes with a half-life of 10 minutes, and MTSES hydrolyzes with a half-life of 20 minutes. Routinely, one can use 2.5mM MTSEA, 1mM MTSET, or 10mM MTSES, applied for 1 to 5 minutes. (MTSET is 2.5 times as reactive with small sulfhydryl compounds as is MTSEA, and 10 times as reactive as MTSES). (Stauffer and Karlin, 1994; Karlin, personal communication).For application to Xenopus Oocytes, dissolve the compounds in 115mM NaCl, 2.5mM KCl, 1.8mM MgCl2, 10mM Hepes, pH 7.5 with NaOH. MTS reagents decompose in buffer very quickly. DMSO is a good solvent for the MTS reagents which are not water soluble (i.e. the non-charged MTS reagents). Group: Biochemicals. Alternative Names: N,N,N-Trimethyl-2-[(methylsulfonyl)thio]-ethanaminium Bromide; MTSET; (2-Mercaptoethyl) trimethylammonium Bromide Methanesulfonate; Methanethiosulfonate Ethyltrimethylammonium Bromide. Grades: Highly Purified. CAS No. 91774-25-3. Pack Sizes: 250mg. Molecular Formula: C6H16BrNO2S2, Molecular Weight: 278.23. US Biological Life Sciences. |  Worldwide |
| β-1,3-Glucanase from Clostridium thermocellum, Recombinant | Glucan endo-1,3-beta-D-glucosidase is an enzyme with system name 3-beta-D-glucan glucanohydrolase. This enzyme catalyses the following chemical reaction:Hydrolysis of (1->3)-beta-D-glucosidic linkages in (1->3)-beta-D-glucans. This enzyme is marginally active on mixed-link (1->3,1->4)-beta-D-glucans. Group: Enzymes. Synonyms: endo-1,3-β-glucanase; laminarinase; laminaranase; oligo-1,3-glucosidase; endo-1,3-β-glucanase; callase; β-1,3-glucanase; kitalase; 1,3-β-D-glucan 3-glucanohydrolase; endo-(1,3)-β-D-gl. Enzyme Commission Number: EC 3.2.1.39. CAS No. 9025-37-0. Purity: > 95 % as judged by SDS-PAGE. Glucanase. Mole weight: 82262.8 Da. Activity: 1500 U/mg. Storage: Store at -20°C (shipped at room temperature). Form: Supplied in 35 mM HEPES buffer, pH 7.8, containing 750 mM NaCl, 5 mM imidazole, 2.5 mM CaCl2, 0.02 % (w/v) sodium azide and 25 % (v/v) glycerol. Source: Clostridium thermocellum ATCC 27405. endo-1,3-β-glucanase; laminarinase; laminaranase; oligo-1,3-glucosidase; endo-1,3-β-glucanase; callase; β-1,3-glucanase; kitalase; 1,3-β-D-glucan 3-glucanohydrolase; endo-(1,3)-β-D-glucanase; (1?3)-β-glucan 3-glucanohydrolase; endo-1,3-β-D-glucanase; endo-1,3-β-glucosidase; 1,3-β-D-glucan glucanohydrolase; EC 3.2.1.39; 9044-93-3. Cat No: NATE-1180. |  |
| β-Mannanase from Clostridium thermocellum, Recombinant | Mannan endo-1,4-beta-mannosidase is an enzyme with system name 4-beta-D-mannan mannanohydrolase. This enzyme catalyses the following chemical reaction: Random hydrolysis of (1->4)-beta-D-mannosidic linkages in mannans, galactomannans and glucomannans. Group: Enzymes. Synonyms: endo-1,4-β-mannanase; endo-β-1,4-mannase; β-mannanase B; β-1, 4-mannan 4-mannanohydrolase; endo-β-mannanase; β-D-mannanase; mannan endo-1,4-β-mannosidase; 1,4-β-D-mannan mannanohydrolase; EC 3.2.1.78. Enzyme Commission Number: EC 3.2.1.78. CAS No. 37288-54-3. Purity: > 95 % as judged by SDS-PAGE. endo-1,4 β-Mannanase. Mole weight: 42700 Da. Activity: 1500 U/mg. Storage: Store at -20°C (shipped at room temperature). Form: Supplied in 35 mM HEPES buffer, pH 7.5, containing 750 mM NaCl, 200 mM imidazole, 3.5 mM CaCl2, 0.02 % (w/v) sodium azide and 25% (v/v) glycerol. Source: Clostridium thermocellum YS. endo-1,4-β-mannanase; endo-β-1,4-mannase; β-mannanase B; β-1, 4-mannan 4-mannanohydrolase; endo-β-mannanase; β-D-mannanase; mannan endo-1,4-β-mannosidase; 1,4-β-D-mannan mannanohydrolase; EC 3.2.1.78. Cat No: NATE-1184. | |
| Luciferase from Photinus pyralis (firefly), Recombinant | Firefly luciferase is an enzyme that catalyzes production of light from luciferin in the presence of Mg2+-ATP and oxygen. The reaction of this enzyme with luciferin, ATP, and O2 results in the emission of light. Luciferase activity can be inhibited by general anesthetics including isoflurane and ketamine/medetomidine thereby affecting the sensitivity of bioluminescence imaging. Applications: The reaction of this enzyme with luciferin, atp, and o2 results in the emission of light. luciferase can be used to detect trace amounts of atp. firefly luciferase is also one of the most commonly utilized reporter genes for the study of gene expression. the bioluminescent rea...pe I , > 5 ,000 ,000 units/mg protein; Type II, 15-30×106 light units/mg protein. Storage: -70°C. Form: Type I, Supplied as a solution in 50 mM Tris HCl pH 8.0, 1 mM dithiothreitol, 1 mM EDTA, and 10% (v/v) glycerol; Type II, Lyophilized powder approximately 20% protein; balance is primarily NaCl, HEPES buffer salts, and carbohydrate. Source: E. coli. Species: Photinus pyralis (firefly). Photinus-luciferin 4-monooxygenase (ATP-hydrolysing); firefly luciferase; luciferase (firefly luciferin); Photinus luciferin 4-monooxygenase (adenosine triphosphate-hydrolyzing); firefly luciferin luciferase; Photinus pyralis luciferase; EC 1.13.12.7; 61970-00-1. Cat No: NATE-0424. | |
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