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Indo-1 AM ≥96% (par HPLC) indicateur fluorescent, pour détermination du calcium

Fournisseur: Biotium

50044 50043 50043-1
50044.EA 293 EUR
50044. 50043. 50043-1
Indo-1 AM ≥96% (par HPLC) indicateur fluorescent, pour détermination du calcium
Indo-1 AM

Indo-1, AM ester is membrane-permeant and thus can be loaded into cells via incubation. Because of the relatively low water solubility of the AM ester, Pluronic F-127, a mild detergent, is often used as a dispersing agent to facilitate cell loading. Indo-1-AM Ester itself does not bind Ca2+ , but it is readily hydrolyzed to indo-1 by endogenous esterases once it enters cells.


  • Absorption/Emission 356 nm/478 nm (no Ca2+); 330 nm/400 nm (high Ca2+)
  • Extinction Coefficient 33,000 M -1 cm -1 (no Ca2+); 33,000 M -1 cm -1 (high Ca2+)
  • Cell permeability: Membrane permeant
  • Light yellow solid soluble in DMSO
  • Store desiccated at -20°C and protect from light, especially in solution

Formule: C₄₇H₅₁N₃O₂₂
Température de stockage: Congélateur
Numéro MDL: MFCD00036955
Numéro CAS: 112926-02-0

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