Identification, cellular localization, isolation, and characterization of human Clara cell-specific 10 KD proteinG Singh, J Singh, SL Katyal, WE Brown, JA Kramps, IL Paradis, JH Dauber, TA Macpherson and N Squeglia Laboratory Service, Veterans Administration Medical Center, Pittsburgh, Pennsylvania 15240. Human lung lavage proteins were fractionated by centrifugation and molecular sieving. An antiserum to the post-albumin fraction of the soluble proteins reacted with a 10 KD protein and this protein was isolated by conventional chromatography. The protein, which has a pI of 4.8, consists of two 5 KD polypeptides and is rich in glutamic acid, leucine, serine, and aspartic acid amino acids. The protein does not bind to concanavalin A, pancreatic elastase, leukocyte elastase, or trypsin, and lacks anti-protease activity. It constitutes about 0.15% of the soluble proteins in lung lavage. Antibodies to the 10 KD protein specifically and exclusively stain Clara cells in human, dog, and rat. Staining of granules of Clara cells was prominent in the distal bronchioles; however, the non-ciliated cells of respiratory bronchioles did not stain for the 10 KD protein. This 10 KD protein appears in fetal lungs at 21 weeks of gestation, and was present in about 10% of the primary pulmonary adenocarcinomas. As a specific marker for Clara cells, this protein could be useful in the study of development, regulation of secretion, and pathobiology of these cells.
Volume 36,
Issue 1,
pp. 73-80,
01/01/1988
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() |
J. T. Coppens, L. S. Van Winkle, K. Pinkerton, and C. G. Plopper Distribution of Clara cell secretory protein expression in the tracheobronchial airways of rhesus monkeys Am J Physiol Lung Cell Mol Physiol, May 1, 2007; 292(5): L1155 - L1162. [Abstract] [Full Text] [PDF] |
||||
![]() |
C. Coraux, B. Nawrocki-Raby, J. Hinnrasky, C. Kileztky, D. Gaillard, C. Dani, and E. Puchelle Embryonic Stem Cells Generate Airway Epithelial Tissue Am. J. Respir. Cell Mol. Biol., February 1, 2005; 32(2): 87 - 92. [Abstract] [Full Text] [PDF] |
||||
![]() |
C. M. Evans, O. W. Williams, M. J. Tuvim, R. Nigam, G. P. Mixides, M. R. Blackburn, F. J. DeMayo, A. R. Burns, C. Smith, S. D. Reynolds, et al. Mucin Is Produced by Clara Cells in the Proximal Airways of Antigen-Challenged Mice Am. J. Respir. Cell Mol. Biol., October 1, 2004; 31(4): 382 - 394. [Abstract] [Full Text] [PDF] |
||||
![]() |
K. Banasikowska, M. Post, E. Cutz, H. O'Brodovich, and G. Otulakowski Expression of epithelial sodium channel {alpha}-subunit mRNAs with alternative 5'-untranslated regions in the developing human lung Am J Physiol Lung Cell Mol Physiol, September 1, 2004; 287(3): L608 - L615. [Abstract] [Full Text] [PDF] |
||||
![]() |
P. L. Ramsay, Z. Luo, S. M. Magdaleno, S. K. Whitbourne, X. Cao, M. S. Park, S. E. Welty, L.-Y. Yu-Lee, and F. J. DeMayo Transcriptional regulation of CCSP by interferon-gamma in vitro and in vivo Am J Physiol Lung Cell Mol Physiol, January 1, 2003; 284(1): L108 - L118. [Abstract] [Full Text] [PDF] |
||||
![]() |
S. Kim, J. J. Shim, P.-R. Burgel, I. F. Ueki, T. Dao-Pick, D. C.-W. Tam, and J. A. Nadel IL-13-induced Clara cell secretory protein expression in airway epithelium: role of EGFR signaling pathway Am J Physiol Lung Cell Mol Physiol, July 1, 2002; 283(1): L67 - L75. [Abstract] [Full Text] [PDF] |
||||
![]() |
P. L. RAMSAY, F. J. DeMAYO, S. E. HEGEMIER, M. E. WEARDEN, C. V. SMITH, and S. E. WELTY Clara Cell Secretory Protein Oxidation and Expression in Premature Infants Who Develop Bronchopulmonary Dysplasia Am. J. Respir. Crit. Care Med., July 1, 2001; 164(1): 155 - 161. [Abstract] [Full Text] [PDF] |
||||
![]() |
J. E. BOERS, A. W. AMBERGEN, and F. B. J. M. THUNNISSEN Number and Proliferation of Clara Cells in Normal Human Airway Epithelium Am. J. Respir. Crit. Care Med., May 1, 1999; 159(5): 1585 - 1591. [Abstract] [Full Text] [PDF] |
||||
![]() |
C. HERMANS and A. BERNARD Lung Epithelium-specific Proteins . Characteristics and Potential Applications as Markers Am. J. Respir. Crit. Care Med., February 1, 1999; 159(2): 646 - 678. [Full Text] |
||||
![]() |
J. W. Tichelaar, S. E. Wert, R. H. Costa, S. Kimura, and J. A. Whitsett HNF-3/Forkhead Homologue-4 (HFH-4) Is Expressed in Ciliated Epithelial Cells in the Developing Mouse Lung J. Histochem. Cytochem., January 1, 1999; 47(6): 823 - 832. [Abstract] [Full Text] |
||||
![]() |
X. L. Yao, S. J. Levine, M. J. Cowan, C. Logun, and J. H. Shelhamer Tumor Necrosis Factor-alpha Stimulates Human Clara Cell Secretory Protein Production by Human Airway Epithelial Cells Am. J. Respir. Cell Mol. Biol., October 1, 1998; 19(4): 629 - 635. [Abstract] [Full Text] |
||||
![]() |
G. C. Kundu, A. K. Mandal, Z. Zhang, G. Mantile-Selvaggi, and A. B. Mukherjee Uteroglobin (UG) Suppresses Extracellular Matrix Invasion by Normal and Cancer Cells That Express the High Affinity UG-binding Proteins J. Biol. Chem., August 28, 1998; 273(35): 22819 - 22824. [Abstract] [Full Text] [PDF] |
||||
![]() |
X. L. Yao, T. Ikezono, M. Cowan, C. Logun, C. W. Angus, and J. H. Shelhamer Interferon-gamma stimulates human Clara cell secretory protein production by human airway epithelial cells Am J Physiol Lung Cell Mol Physiol, May 1, 1998; 274(5): L864 - L869. [Abstract] [Full Text] [PDF] |
||||
![]() |
C. HERMANS, O. LESUR, B. WEYNAND, TH. PIETERS, M. LAMBERT, and A. BERNARD Clara Cell Protein (CC16) in Pleural Fluids . A Marker of Leakage through the Visceral Pleura Am. J. Respir. Crit. Care Med., March 1, 1998; 157(3): 962 - 969. [Abstract] [Full Text] [PDF] |
||||
![]() |
C. Yan and J. A. Whitsett Protein Kinase A Activation of the Surfactant Protein B Gene Is Mediated by Phosphorylation of Thyroid Transcription Factor 1 J. Biol. Chem., July 11, 1997; 272(28): 17327 - 17332. [Abstract] [Full Text] [PDF] |
||||
![]() |
K. Ikeda, J. C. Clark, J. R. Shaw-White, M. T. Stahlman, C. J. Boutell, and J. A. Whitsett Gene Structure and Expression of Human Thyroid Transcription Factor-1 in Respiratory Epithelial Cells J. Biol. Chem., April 7, 1995; 270(14): 8108 - 8114. [Abstract] [Full Text] [PDF] |
||||
![]() |
M. D. Bruno, R. J. Bohinski, K. M. Huelsman, J. A. Whitsett, and T. R. Korfhagen Lung Cell-specific Expression of the Murine Surfactant Protein A (SP-A) Gene Is Mediated by Interactions between the SP-A Promoter and Thyroid Transcription Factor-1 J. Biol. Chem., March 24, 1995; 270(12): 6531 - 6536. [Abstract] [Full Text] [PDF] |
||||
![]() |
R. J. Mason, M. C. Lewis, K. E. Edeen, K. McCormick-Shannon, L. D. Nielsen, and J. M. Shannon Maintenance of surfactant protein A and D secretion by rat alveolar type II cells in vitro Am J Physiol Lung Cell Mol Physiol, February 1, 2002; 282(2): L249 - L258. [Abstract] [Full Text] [PDF] |
||||
| Guidelines | Subscriptions | About | exPRESS - Current - Archive | Business Information | Contact |