Fig. 3
From: Role of nuclear factor-kappa B in feline injection site sarcoma
Correlation of immune phenotypes in FFPE sections and cell cultures of FISSs. Neoplastic cells of FISS-07 (a), −08 (b), and − 10 (c) in both FFPE and cell cultures (Inset) displayed nuclear signals for NF-κB p65. Neoplastic cells of FISS-07 (e), − 08 (f), and − 10 (g) in both FFPE and cell cultures (Inset) showed heterogeneous positive signals for α-SMA. Neoplastic cells of FISS-07 (i), − 08 (j), and − 10 (k) are negative for desmin. Inset, cell cultures. d Negative control. h Normal blood vessels were used as a positive control tissue for α-SMA expression. l Normal skeletal muscles were used as a positive control tissue for desmin expression