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. 2004 Apr 23;32(7):2251–2258. doi: 10.1093/nar/gkh551

Figure 5.

Figure 5

Magic angle rise curve of poly[d(A-T)] induced by a field pulse of 3.7 × 106 V/m. The fit by two exponentials cannot be distinguished from the experimental data (1.69 and 4.38 µs with relative amplitudes –85 and +185%, respectively); the single exponential fit (6.17 µs) is represented by a dotted line. Conditions: 70.4% ethanol v/v, 8°C, 8.5 µM poly[d(A-T)], 75 µM NaCl, 75 µM cacodylate pH 7, 15 µM EDTA.