Figure 2From: Secretory PLA2-IIA: a new inflammatory factor for Alzheimer's diseaseCo-localization of sPLA 2 -IIA-positive astrocytes with thioflavin S-positive plaques. Double immunostaining of sPLA2-IIA and GFAP combined with thioflavin S staining shows the presence of sPLA2-IIA (red arrows) in GFAP-positive astrocytes (panels A and B) and their association with thioflavin S-positive amyloid plaques (green fluorescent area in panel A) in an ITG section from an AD case.Back to article page