I contacted the laboratory regarding the difference between ab120054 and ab120055, and they responded that the only difference between these two compounds is that TTX citrate (ab120055) is the water soluble version, which accounts for the difference in price. : 458-37-7, curcumin 95% extract powder CAS No. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. More>>, Sign up to get notified when this product is back in stock. 1078). Interested in signing up for a dedicated account number? Modulation of Heart Function by Natural Neurotoxins, Role of Neurotrophins in Synapse Formation, Cannabinoid Signaling in the Nervous System, Tetrodotoxin – A Powerful Molecular Tool in Excitable Tissues. Ann.N.Y.Acad.Sci. The safety datasheet is available from the datasheet. Please let us know so that we can cite the reference in this datasheet. Adhering to the heart to heart business philosophy, Shaanxi wuzhiyuan biological technology co., LTD sincerely will to work with you hand in hand altogether to creat a new human world which is green, healthy and environmental ! JavaScript seems to be disabled in your browser. To purchase this product, additional information may be required for security reasons. We have an own factory and share enterprises. C10H16N2O2 c10h16n2o2. Interested in signing up for a dedicated account number? You can essentially use the molarity of citrate buffer that will be applicable with your specific study. Get resources and offers direct to your inbox. Fig 4(E). Your browser does not have JavaScript enabled and some parts of this website will not work without it. O=C(O)C(O)(CC(=O)O)CC(=O)O.O[C@H]3C14NC(=N)N[C@H](O)[C@@H]4C2O[C@]3(O)O[C@H](C1O)C2(O)CO. Cell-attached recording of a striatal cholinergic interneuron depicting TTX (100 nM) inhibition of spontaneous action potential firing. Neuronal reactivation during post-learning sleep consolidates long-term memory in Drosophila. Tetrodotoxin Price - Select 2020 latest high quality Tetrodotoxin products in best price from global manufacturers, suppliers, wholesalers and factory on Chemsrc.com The program is subject to the conditions of use of the manufacturer. The main business products include animal and plant extracts, high-end cosmetics raw materials, pharmaceutical intermediates. We aim to ensure that digital services are accessible to people with disabilities, and therefore we have invested large resources in order to simplify the use of the website for people with disabilities as much as possible, out of the belief that every person deserves the right to live with equality, dignity, convenience, and independence. ... Enzo Life Sciences TETRODOTOXIN (TTX) 1 MG . Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour. Allow a 30 minute contact time. Learn More Please try the standard protocols listed below and let us know how you get on. 479 52 PMID: 2434008 . I am establishing an assay using Tetrodotoxin (ab120054) as an antagonist for the Sodium channels. I contacted the laboratory regarding the difference between ab120054 and ab120055, and they responded that the only difference between these two compounds is that TTX citrate (ab120055) is the water soluble version, which accounts for the difference in price. However, tetrodotoxin is unstable in strong acid or alkaline solutions and is destroyed by boiling at pH2. We act also as agent of many chemical factories and promote their products to the international market at very competitive price. Your browser does not have JavaScript enabled and some parts of this website will not work without it. Product description Tetrodotoxin ≥98%; Packaging 1mg; Price $179; Updated 2020-06-24; Buy; Manufacturer Cayman Chemical; Product number 14964; Product description Tetrodotoxin Citrate ≥98%; Packaging 1mg; Price $179; Updated 2020-06-24; Buy If you continue without changing your cookie settings, we'll assume you’re happy with this. So, it has the same molecular weight and formula as ab120054, which is soluble in pH 4.8 citrate buffer to 100 mM. Despite extensive checking, including the RTECS database, we can find no toxicity data for inhalation (or skin contact) for TTX. At the same time, because of its mastering of qinling mountains situation, has now become the popular supplier of high quality raw materials for most of the local phytochemistry factory. Generally, these will be useable for up to one month. Top: Time course of native inward current amplitude elicited from a holding potential of -100 mV by a 40 ms test pulse to -10 mV delivered every 15 sec. (B1) A typical recording at 0 mV from a pyramidal cell, upper trace shows GABA sIPSCs under control conditions and lower trace shows mIPSCs after wash-in of TTX. Need more advice on solubility, usage and handling? Need more advice on solubility, usage and handling? ✓ Underlining links throughout the website, Every lot is tried & tested in a relevant biological assay. Report Item What is the molecular weight of tetrodotoxin citrate? I contacted the laboratory regarding the difference between ab120054 and ab120055, and they responded that the only difference between these two compounds is that TTX citrate (ab120055) is the water soluble version, which accounts for the difference in price. No. Do you have experience with the stability of solubilized TTX?Thank you in advance for your help.Please reply on this email address (gmail), as we have a technical problem with the ZHAW email.Best wishes. Catalog No. The open bar indicates time of TTX application. The water-soluble TTX citrate ab120055 is not a citrate salt, it is simply TTX that has been dissolved in a citrate solution, and then lyophilized. To our knowledge, customised protocols are not required for this product. This page is your tetrodotoxin one-stop source for the competitive prices and quality from sewing machine suppliers and manufacturers. (A1) A typical recording at -80 mV from a pyramidal cell, upper trace shows AMPA sEPSCs under control conditions and lower trace shows mEPSCs after wash-in of TTX. SL 327 (ab120082) and Kainic acid (ab120100) are both produced at >98% purity as determined by HPLC. A Critical Role for Sorting Nexin 1 in the Trafficking of Metabotropic Glutamate Receptors, J Neurosci, 2018, Oct 3;38(40):8605-8620, Enter 10 into the Concentration (start) box and select the correct unit (millimolar), Enter 50 into the Concentration (final) box and select the correct unit (micromolar), Enter 20 into the Volume (final) box and select the correct unit (milliliter), The answer of 100 microliter (0.1 ml) appears in the Volume (start) box, mass of a compound required to prepare a solution of known volume and concentration, volume of solution required to dissolve a compound of known mass to a desired concentration, concentration of a solution resulting from a known mass of compound in a specific volume, Enter 197.13 into the Molecular Weight (MW) box, Enter 10 into the Concentration box and select the correct unit (millimolar), Enter 10 into the Volume box and select the correct unit (milliliter), The answer of 19.713 mg appears in the Mass box. All Rights Reserved. ✓ Increasing and decreasing the website fonts Enter C1, C2 & V2 to calculate V1. Enter the chemical formula of a compound to calculate its molar mass and elemental composition: Tip: Chemical formula is case sensitive. For more country-specific shipping and contact information see Ordering & Shipping. Publishing research using ab120055? Tetrodotoxin Chemical Structure CAS NO. Alomone Labs Tetrodotoxin citrate inhibits native Na V currents in ND7-23 cells. 2012;7(12):e53195. 1 Image. View and buy high quality Tetrodotoxin citrate. 繁體 Not sure whether the product fits your experimental setup? © 2020 Alomone Labs. Merck Index 12 9382 If you know of a relevant reference for Tetrodotoxin citrate, please let us know. The website has an accessibility menu. With its rich animal and plant resources, our company focuses on research and development of different kinds of animal and plant extracts to adapt to human health need in today's society. Tetrodotoxin is very toxic and should be handled with caution. As a general guideline for a range that can be used you can use 20 mM Citrate buffer. The spill must then cleaned up using absorbent material.