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Fig. 1 | BMC Veterinary Research

Fig. 1

From: Expression of vascular endothelial growth factor (VEGF) in equine sarcoid

Fig. 1

Equine normal skin. Streptavidin-biotin-peroxidase stain. a weak granular cytoplasmatic VEGF immunostaining was detected in the basal layer of epidermis and hair follicle while normal fibroblasts were negative 20×; b Ki67 immunostaining was moderate and restricted to the basal layer of epidermis 40×; c bcl-2 immunostaining was very weak and restricted to the basal layer of epidermis 40×; d blood vessels, immunolabeled with vWF, appeared regular in shape, with a distinct lumen 20×

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