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. 2019 Feb 19;9:2254. doi: 10.1038/s41598-019-39218-x

Figure 3.

Figure 3

SP-htau is secreted to the medium of stably transfected SH-SY5Y cells and is N-glycosylated: (a) Dot blot using 5A6 antibody (against total tau) on: medium of SH-SY5Y cells overexpressing SP-htau (top panel, I) and medium of non-transfected SH-SY5Y cells (bottom panel, II). (b) The same cell lines used for the dot blot (left – SH-SY5Y cells overexpressing SP-htau; right – non-transfected SH-SY5Y cells), were lysed and total protein level was evaluated on Western blot, using ab8228 antibody (against β-actin). (c) Western blot using 5A6 antibody (against total tau) on the medium from SH-SY5Y cells overexpressing SP-htau prior to (right) and following (left) PNGase-F treatment.