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. Author manuscript; available in PMC: 2009 Jun 24.
Published in final edited form as: Biochemistry. 2009 Feb 17;48(6):1264–1271. doi: 10.1021/bi801629d

Table 1.

Intensity averaged lifetimes of Alexa488-phalloidin labeled actin filaments located in the center half of the I- band in rigor, relaxed and contracted Tg-WT and Tg-D166V myofibrils.

Muscle Tg-WT Tg-D166V
τrig (nsec) 3.31±0.21 3.30±0.20
τrel (nsec) 2.59±0.19 2.81±0.18
τcon (nsec) 2.89±0.10 3.15±0.19