Figure 4. Early but not late exposure of myelinating cultures to LCN2 inhibits myelination.
(A) Representative images taken from untreated myelinating cultures (A.a) or after treatment with 1,000, 100, or 10 ng/mL of lipocalin-2 (LCN2) (A.b–A.d, respectively) with quantification of immunochemical data (B). Untreated myelinating cultures at 24 days in vitro (DIV) (C.a), 30 DIV (C.b), or after addition of 1 µg/mL LCN2 at 24–30 DIV (C.c) with quantification of immunochemical data (C.d.). phosphorylated neurofilament: red; myelin oligodendrocyte glycoprotein: green; scale bar = 100 µm. *p < 0.05, **p < 0.01.
