Fig. 4From: Papillomavirus DNA not detected in canine lobular orbital adenoma and normal conjunctival tissuePCR for papillomaviral sequence from canine lobular orbital adenoma FFPE samples. Amplicons were detected in the positive control samples. No amplicons were detected in any of the FFPE orbital adenoma samples. The arrowhead indicates the position of the 480 base pair amplicon expected for this assay. NTC – Non-template control; CPAP – Canine papillomavirus positive control samplesBack to article page