For research use only.
Catalog No.S5947 Synonyms: MK-230, N-750, Ro41575
CAS No. 50-48-6
Amitriptyline (MK-230, N-750, Ro41575) is a tricyclic antidepressant (TCA) with analgesic properties, widely used to treat depression and neuropathic pain. Amitriptyline is an inhibitor of both serotonin transporter (SERT) and norepinephrine transporter (NET) with Ki of 3.45 nM and 13.3 nM, respectively. Amitriptyline also inhibits histamine receptor H1, histamine receptor H4, 5-HT2 and sigma 1 receptor with Ki of 0.5 nM, 7.31 nM, 235 nM and 287 nM, respectively.
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|Description||Amitriptyline (MK-230, N-750, Ro41575) is a tricyclic antidepressant (TCA) with analgesic properties, widely used to treat depression and neuropathic pain. Amitriptyline is an inhibitor of both serotonin transporter (SERT) and norepinephrine transporter (NET) with Ki of 3.45 nM and 13.3 nM, respectively. Amitriptyline also inhibits histamine receptor H1, histamine receptor H4, 5-HT2 and sigma 1 receptor with Ki of 0.5 nM, 7.31 nM, 235 nM and 287 nM, respectively.|
|Synonyms||MK-230, N-750, Ro41575|
In vivo Formulation Calculator (Clear solution)
|Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)|
|Dosage||mg/kg||Average weight of animals||g||Dosing volume per animal||ul||Number of animals|
|Step 2: Enter the in vivo formulation ()|
|% DMSO % % Tween 80 % ddH2O|
Working concentration： mg/ml；
Method for preparing DMSO master liquid: ： mg drug pre-dissolved in μL DMSO (Master liquid concentration mg/mL，)
Method for preparing in vivo formulation：Take DMSO master liquid, next addμL PEG300， mix and clarify, next addμL Tween 80，mix and clarify, next add μL ddH2O，mix and clarify.
1.Please make sure the liquid is clear before adding the next solvent.
2.Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.
Calculate the mass, volume or concentration required for a solution. The Selleck molarity calculator is based on the following equation:
Mass (mg) = Concentration (mM) × Volume (mL) × Molecular Weight (g/mol)
*When preparing stock solutions, please always use the batch-specific molecular weight of the product found on the via label and MSDS / COA (available on product pages).
Calculate the dilution required to prepare a stock solution. The Selleck dilution calculator is based on the following equation:
Concentration (start) x Volume (start) = Concentration (final) x Volume (final)
This equation is commonly abbreviated as: C1V1 = C2V2 ( Input Output )
* When preparing stock solutions always use the batch-specific molecular weight of the product found on the vial label and MSDS / COA (available online).
Molecular Weight Calculator
Enter the chemical formula of a compound to calculate its molar mass and elemental composition:
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Definitions of molecular mass, molecular weight, molar mass and molar weight:
Molecular mass (molecular weight) is the mass of one molecule of a substance and is expressed in the unified atomic mass units (u). (1 u is equal to 1/12 the mass of one atom of carbon-12)
Molar mass (molar weight) is the mass of one mole of a substance and is expressed in g/mol.
Clinical Trial Information
|NCT Number||Recruitment||interventions||Conditions||Sponsor/Collaborators||Start Date||Phases|
|NCT02519400||Unknown status||Drug: Amitriptyline||Depression||Asan Medical Center||August 2015||Phase 1|
|NCT03587025||Completed||Drug: Amitriptyline|Drug: Placebo||Pain Postoperative||University of Campinas Brazil||June 1 2015||Phase 3|
|NCT02101892||Completed||Drug: Amitriptyline|Drug: placebo||Migraine|Preventive Treatment||Rambam Health Care Campus|Migraine Research Foundation||April 2014||Not Applicable|
|NCT00516503||Completed||Drug: baclofen/amitriptyline/ketamine gel|Other: placebo||Chronic Myeloproliferative Disorders|Leukemia|Lymphoma|Lymphoproliferative Disorder|Multiple Myeloma and Plasma Cell Neoplasm|Myelodysplastic Syndromes|Myelodysplastic/Myeloproliferative Neoplasms|Neurotoxicity|Pain|Unspecified Adult Solid Tumor Protocol Specific||Alliance for Clinical Trials in Oncology|National Cancer Institute (NCI)||February 2008||Phase 3|
|NCT00471445||Completed||Drug: ketamine/amitriptyline NP-H cream|Other: placebo||Neurotoxicity|Pain|Peripheral Neuropathy|Unspecified Adult Solid Tumor Protocol Specific||Gary Morrow|National Cancer Institute (NCI)|University of Rochester||October 2007||Phase 3|
Answers to questions you may have can be found in the inhibitor handling instructions. Topics include how to prepare stock solutions, how to store inhibitors, and issues that need special attention for cell-based assays and animal experiments.
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