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. Author manuscript; available in PMC: 2018 Nov 1.
Published in final edited form as: Cell Calcium. 2017 Aug 31;67:65–73. doi: 10.1016/j.ceca.2017.08.010

Table 2.

Standard Condtions for Ca2+ signaling

Parameters Values

Free Ca2+ diffusion coefficient 223 µm2s−1
Bound indicator dye and Ca2+ diffusion coefficient 15 µm2s−1
Dissociation constant (κF) 3.0 µM
On-rate (αf) 150 µM−1s−1
Off-rate (βf) κF*αf