Immunostaining of rat spleen.

Abstract

<p>Serial-cut frozen sections were stained with mAbs towards <b>A,</b> rat MCL <b>B,</b> rat CD169 <b>C,</b> rat MHC class II <b>D,</b> human MHC class I (negative control) and visualized with peroxidase-conjugated secondary antibody and DAB substrate. RP: red pulp. PALS: periarteriolar lymphoid sheath. FOLL: follicle. MZ: marginal zone.</p