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. 2014 Aug 21;15(8):14697–14714. doi: 10.3390/ijms150814697

Figure 1.

Figure 1

Turbidimetric assay illustrating the kinetic behavior of tubulin (10 μM) assembly at 37 °C induced by un-labeled tau (5 μM) (square symbols) and labeled with rhodamine (diamond symbols) (5 μM) in PG buffer (i.e., 20 mM NaPi, 1 mM tris(2-carboxyethyl)phosphine (TCEP), 0.1 mM guanosine 5'-triphosphate (GTP), pH 6.5). Circles represent a solution of 10 μM tubulin without tau.