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. 2016 Mar 26;8(4):85. doi: 10.3390/toxins8040085

Figure 1.

Figure 1

Electrophoretic profile 2D-PAGE of native β-NTx (Top) and β-NTx-DTPA (Bottom), IEF using a wide pH range (3–11 Non Linear-NL-IPG strip) and 17% SDS-PAGE for the second dimension.