Simultaneous immunostaining method for localization of bromodeoxyuridine and calcitonin gene-related peptideLM Montuenga, DR Springall, J Gaer, JT McBride and JM Polak Department of Histochemistry, Royal Postgraduate Medical School, London, United Kingdom. A new simultaneous double immunostaining method has been optimized to localize the DNA synthesis marker bromodeoxyuridine (BrdU) and calcitonin gene-related peptide (CGRP) in endocrine cells of Bouin's- fixed, paraffin-embedded rat lung. Nuclease pre-treatment before immunostaining is compatible with optimal tissue morphology and CGRP antigenicity preservation. Nickel-enhanced development of avidin-biotin- peroxidase staining is used to show CGRP immunoreactivity in black and alkaline phosphatase-anti-alkaline phosphatase is applied to demonstrate incorporated BrdU in red. The present methodology could be useful for studies requiring detection of incorporated BrdU in cells producing regulatory peptides or other labile antigens.
Volume 40,
Issue 8,
pp. 1121-1128,
08/01/1992
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E. Zudaire, S. J. Simpson, I. Illa, and L. M. Montuenga Dietary influences over proliferating cell nuclear antigen expression in the locust midgut J. Exp. Biol., June 1, 2004; 207(13): 2255 - 2265. [Abstract] [Full Text] [PDF] |
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S. D. Reynolds, K. U. Hong, A. Giangreco, G. W. Mango, C. Guron, Y. Morimoto, and B. R. Stripp Conditional Clara cell ablation reveals a self-renewing progenitor function of pulmonary neuroendocrine cells Am J Physiol Lung Cell Mol Physiol, June 1, 2000; 278(6): L1256 - L1263. [Abstract] [Full Text] [PDF] |
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N. Jiménez, A. Calvo, A. Martínez, D. Rosell, F. Cuttitta, and L. M. Montuenga Expression of Adrenomedullin and Proadrenomedullin N-terminal 20 Peptide in Human and Rat Prostate J. Histochem. Cytochem., September 1, 1999; 47(9): 1167 - 1178. [Abstract] [Full Text] |
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