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505276 HSP70 Activator II, YM-08 - CAS 1427472-76-1 - Calbiochem

Overview

Key Spec Table

CAS #Empirical Formula
1427472-76-1C₁₉H₁₇N₃OS₂

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      Glass bottle 10 mg
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      Description
      OverviewA cell-permeable, neutrally charged, pyridinium-to-pyridine substituted YM-01 (Cat. No. 500615) and MKT-077 structural analog that exhibits higher HSP70-binding affinity, but reduced tau degradation-promoting potency in cultures (% degradation of p-tau/total tau = 42/64, 88/89, and 81/80 in HeLaC3 with 30 µM YM-08, MKT-077, or YM-01, respectively) and weaker anti-cancer activity (IC50 against MDA-MB-231/MCF10A/MCF7 in µM = 1.4/3.0/2,2/MKT-077, 2.0/3.3/5.2/YM-01, and 8.5/7.8/10.5/YM-08 in 72 h).
      Catalogue Number505276
      Brand Family Calbiochem®
      Synonyms(2Z,5E)-3-ethyl-5-(3-methylbenzo[d]thiazol-2(3H)-ylidene)-2-(pyridin-2-ylmethylene)thiazolidin-4-one, Heat Shock 70 kDa Protein Activator II, Hsp70 Chemical Co-Chaperone II, YM-08, YM08, YM8
      References
      ReferencesMiyata, Y., et al. 2013. ACS Chem. Neurosci. 4, 930.
      Product Information
      CAS number1427472-76-1
      FormOrange solid
      Hill FormulaC₁₉H₁₇N₃OS₂
      Chemical formulaC₁₉H₁₇N₃OS₂
      ReversibleY
      Structure formula ImageStructure formula Image
      Quality LevelMQ100
      Biological Information
      Primary TargetHSP70
      Primary Target IC<sub>50</sub>0.6uM
      Purity≥99% by HPLC
      Physicochemical Information
      Cell permeableY
      Storage and Shipping Information
      Ship Code Shipped at Ambient Temperature or with Blue Ice or with Dry Ice
      Toxicity Standard Handling
      Storage +2°C to +8°C
      Protect from Light Protect from light
      Do not freeze Ok to freeze
      Special InstructionsFollowing reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.
      Packaging Information
      Packaged under inert gas Packaged under inert gas
      Global Trade Item Number
      Catalogue Number GTIN
      5.05276.0001 04055977263534