Immunohistochemistry and immunofluorescence localization of HSP70 in the non-reproductive system of female yaks.

<p>(A) Positive staining for HSP70 was observed in the terminal bronchioles of the lungs. (B) Positive staining for HSP70 was observed in hepatocytes of the <i>Bos grunniens</i> liver. (C) Positive staining for HSP70 was observed in the white pulp of the spleen. (D) Positive staining for HSP70 was observed in cardiac muscle fibers of the <i>Bos grunniens</i> heart. (E) Positive staining for HSP70 was observed in the distal convoluted tubule and proximal convoluted tubule of the kidney. (F) Positive staining for HSP70 was observed in the cerebellar medulla, the granular layer and the Purkinje cell layer of the cerebellum. (G) and (H) The control sections collected from the lungs and kidneys of <i>Bos grunniens</i>, respectively, without immunoreactions (negative control). Terminal bronchiole (TB); hepatocyte (Hc); central vein (CV); cardiac muscle fibers (CMF); distal convoluted tubule (DCT); Purkinje cell layer (PCL); renal glomerulus (RG); biofilm (Bf); trabecula (Tc); red pulp (RP); white pulp (WP); cerebellar medulla (CM); molecular layer (ML); granular layer (GL); and proximal convoluted tubule (PCT).