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. 2015 Aug 24;26(9):1963–1971. doi: 10.1021/acs.bioconjchem.5b00409

Table 1. Properties of dL5** FAP Fluorogen Activationa.

  λmax λex λem εmax Φ εBFb ΦBF ARc KD
MHN-Ester 422 (422) (488) 5.9 × 104 4.2 × 10–4 12 710 8520 42.5
MHN-Ester/dL5** 456 456 532 6.4 × 104 0.3
MG-BTau 606 (606) (636) 9.1 × 104 9.5 × 10–5 3.5 2010 7035 18
MG-BTau/dL5** 633 633 668 1.1 × 105 0.19
a

Units: λ, nm; ε, M–1 cm–1; KD, pM.

b

εB and εF: Extinction coefficients of free and bound dye at microscopy excitation wavelength (488 and 640 nm for MHN-ester and MG-BTau respectively).

c

Activation Ratio: (εBF) × (ΦBF).