Figure 4 | Scientific Reports

Figure 4

From: Analysis of interactions between SNARE proteins using imaging ellipsometer coupled with microfluidic array

Figure 4

Real-time binding curves of SNARE interactions measured by imaging ellipsometer.

Sso2p (0.51 mg/ml) was used as ligand to detect Ykt6p (Fig. 4a) and Sec22p (Fig. 4b).Ykt6p (0.52 mg/ml) (Fig. 4c) and Sec22p (0.29 mg/ml) (Fig. 4d) were used as ligands to detect Sso2p. The concentrations for each target SNARE were indicated above the corresponding curve (The unit for concentration is mg/ml). The areas between two dashed lines were used for fitting the association process as illustrated in Supplemental Fig. S3.

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