Fura-2 AM

$95.00

UV-excitable, ratiometric green calcium (Ca²⁺) indicator, membrane permeable

Clear

Specifications

Excitation:

340   380 nm 

Emission:

505 nm 

Kd:

145 nM

MW:

1002

Solubility:

DMSO

Purity:

>95%

Product code: 1mg: 1051B/ 20 x 50ug: 1051E

product description

Fura-2 is the most popular UV-excitable, ratiometric green indicator for intracellular calcium (Ca²⁺) measurements. Ex/Em: 340/505 nm can be used to measure Ca²⁺-bound Fura-2, and Ex/Em: 380/505 nm can be used to detect Ca²⁺-free Fura-2. Ratiometry is optimal for imaging applications where quantification of intracellular Ca²⁺ concentrations is desired, and reduces effects of photobleaching, heterogenous dye loading, and variable cell morphology.

documentation

0
    0
    Your Cart
    Your cart is emptyReturn to Shop