Fura-FF, pentapotassium salt [Fura-2FF, pentapotassium salt]

Fura-FF, pentapotassium salt [Fura-2FF, pentapotassium salt]
Item number Size Datasheet Manual SDS Delivery time Quantity Price
ABD-21028 500 µg -

approx. 1-3 business days

211.00€
 
10x50 µg. Ex: 363 nm. Em: 512 nm. Soluble in: Water. Among the ratiometric calcium indicators,... more
Product information "Fura-FF, pentapotassium salt [Fura-2FF, pentapotassium salt]"
10x50 µg. Ex: 363 nm. Em: 512 nm. Soluble in: Water. Among the ratiometric calcium indicators, Fura-2 and Indo-1 are most commonly used. Fura-2 is excitation-ratioable while Indo-1 is emission-ratioable. Fura-2 is preferred for ratio-imaging microscopy, in which it is more practical to change excitation wavelengths than emission wavelengths. Upon binding Ca2+, Fura-2 exhibits an absorption shift that can be observed by scanning the excitation spectrum between 300 and 400 nm, while monitoring the emission at ~510 nm. The cell-impermeant Fura-2FF is an analog of Fura-2 with much lower calcium binding affinity, Kd ~10 µM.
Supplier: AAT Bioquest
Supplier-Nr: 21028

Properties

Application: Cell-impermeant calcium indicator, HTS assays, Calcium GPCR assays
MW: 853,94 D
Format: Desiccated

Database Information

CAS : 192140-58-2| Search using CAS

Handling & Safety

Storage: -20°C (protect from light)
Shipping: -20°C (International: -20°C)
Caution
Our products are for laboratory research use only: Not for administration to humans!
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