Fig. 8From: Characterization of STAT3 expression, signaling and inhibition in feline oral squamous cell carcinomaImmunohistochemistry for pSTAT3 in primary feline OSCC tumor samples. Immunohistochemistry was performed for pSTAT3 using a tissue microarray of feline OSCC tumor samples. Signal intensity and percent positivity were scored; these scores were added to generate a total score. Examples of no (a), mild (b) and moderate (c) signal intensity are shown (20X). d pSTAT3 immunoreactivity was also observed in adjacent gingiva in 4 OSCC samples (10X)Back to article page