1. Immunocytochemical evidence for the translocation of α-granule membrane glycoprotein IIb/IIIa (integrin α_IIbβ₃) of human platelets to the surface membrane during the release reaction

   • H. Suzuki
   • S. Nakamura
   • K. Tanoue

   OriginalPaper Pages: 381 - 388

2. Influence of the decrease of intracellular antigenic content on morphometric analysis: effect of the type and dilution of the first antibody

   • K. Channaoui
   • J. Rahier

   OriginalPaper Pages: 389 - 395

3. Sialoglycoderivatives of bovine submandibular gland identified in situ by histochemical techniques combined with lectins

   • G. Menghi
   • D. Accili
   • G. Materazzi

   OriginalPaper Pages: 397 - 403

4. Immunohistochemical co-localization of glycogen phosphorylase with the astroglial markers glial fibrillary acidic protein and S-100 protein in rat brain sections

   • B. Pfeiffer
   • R. Meyermann
   • B. Hamprecht

   OriginalPaper Pages: 405 - 412

5. LR Gold embedding of nervous tissue for immunoelectron microscopy studies

   • A. Migheli
   • A. Attanasio
   • D. Schiffer

   OriginalPaper Pages: 413 - 419

6. Quantitative immuno-gold labelling and ultrastructural preservation after cryofixation (combined with different freeze-substitution and embedding protocols) and after chemical fixation and cryosectioning

   • A. G. Bittermann
   • G. Knoll
   • H. Plattner

   OriginalPaper Pages: 421 - 429

7. Ontogeny of glucagon messenger RNA in the rat pancreas

   • S.-L. C. Jin
   • M. A. Hynes
   • P. K. Lund

   OriginalPaper Pages: 431 - 438

8. Cytochemical characterization of glycoproteins in the developing acrosome of rats

   • J. A. Martínez-Menárguez
   • J. Ballesta
   • J. F. Madrid

   OriginalPaper Pages: 439 - 449

9. Announcement

   Announcement Pages: 450 - 450