Summary
By means of gel filtration and ionexchange chromatography on calcium-saturated Chelex-100, a calcium-binding fraction was isolated from the mantle edge of the freshwater snailLymnaea stagnalis. This fraction was not present in other tissues. Treatment with trypsin caused a disappearance of the calcium-binding capacity, proving that the active substance in this fraction is a protein (calcium-binding protein; CaBP). Removal of the growth hormone-producing neuroendocrine light green cells resulted in a strong decrease of the amount of CaBP. It is concluded thatL. stagnalis possesses a hormone-dependent CaBP, probably responsible for the maintenance of a high calcium concentration in that part of the mantle that produces the outer crystalline layer of the shell.
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Wilbur, K. M.: Recent studies of invertebrate mineralization. In N. Watabe, K. M. Wilbur (eds.): The Mechanisms of Mineralization in the Invertebrates and Plants, pp. 79–108. University of South Carolina Press, Columbia, 1976
Timmermans, L. P. M.: Studies on shell formation in molluscs, Neth. J. Zool.19:417–523, 1969
Saleuddin, A. S. M.: Ultrastructural studies on the structure and formation of the periostracum inHelisoma (Mollusca). In N. Watabe, K. M. Wilbur (eds.): The Mechanisms of Mineralization in the Invertebrates and Plants, pp. 309–337. University of South Carolina Press, Columbia, 1976
Geraerts, W. P. M.: Control of growth by the neurosecretory hormone of the Light Green Cells in the freshwater snailLymnaea stagnalis, Gen. Comp. Endocrinol.29:61–71, 1976
Dogterom, A. A., van Loenhout, H., van der Schors, R. C.: The effect of the growth hormone ofLymnaea stagnalis on shell calcification, Gen. Comp. Endocrinol.39:63–68, 1979
Dogterom, A. A., van der Schors, R. C.: The effect of the growth hormone ofLymnaea stagnalis on (bi)carbonate movements, especially with regard to shell formation, Gen. Comp. Endocrinol.41: 334–339, 1980
Dogterom, A. A., Jentjens, T.: The effect of the growth hormone of the pond snailLymnaea stagnalis on periostracum formation, Comp. Biochem. Physiol.66A:687–690, 1980
Crenshaw, M. A.: The soluble matrix fromMercenaria mercenaria shell, Biomineralization6:6–11, 1972
Krampitz, G., Engels, J., Cazaux, C.: Biochemical studies on water-soluble proteins and related compounds of gastropod shells. In N. Watabe, K. M. Wilbur (eds.): The Mechanisms of Mineralization in the Invertebrates and Plants, pp. 155–173. University of South Carolina Press, Columbia, 1976
Briggs, F. N., Fleishman, M.: Calcium binding by particlefree supernatants of homogenates of skeletal muscle, J. Gen. Physiol.49:131–149, 1965
Wasserman, R. H., Taylor, A. N.: Vitamin D3-induced calcium-binding protein in chick intestinal mucosa, Science152:791–793, 1966
Kallfelz, F. A., Taylor, A. N., Wasserman, R. H.: Vitamin D-induced calcium-binding factor in rat intestinal mucosa, Proc. Soc. Exp. Biol. Med.125:54–58, 1967
Kretsinger, R. H.: Calcium-binding proteins, Annu. Rev. Biochem.45:239–266, 1976
Cheung, W. Y.: Calmodulin plays a pivotal role in cellular regulation, Science207:19–27, 1980
Wasserman, R. H., Taylor, A. N.: Vitamin D-dependent calcium-binding protein. Response to some physiological and nutritional variables, J. Biol. Chem.243:3987–3993, 1968
Freund, T., Bronner, F.: Stimulation in vitro by 1,25-dihydroxy-vitamin D3 of intestinal cell calcium uptake and calcium-binding protein, Science190:1300–1301, 1975
Lowry, O. H., Rosebrough, N. J., Farr, A. L., Randall, R. J.: Protein measurement with the Folin phenol reagent, J. Biol. Chem.193:265–275, 1951
Van Handel, E.: Estimation of glycogen in small amounts of tissue, Anal. Biochem.11:256–265, 1965
Zöllner, N., Kirsch, K.: Über die quantitative Bestimmung von Lipoiden (Mikromethode) mittels der vielen natürlichen Lipoiden (allen bekannten Plasmalipoiden) gemeinsamen Sulfophosphovanillin-Reaktion, Z. Ges. Exp. Med.135:545–561, 1962
Simkiss, K., Wilbur, K. M.: The molluscan epidermis and its secretions, Symp. Zool. Soc. Lond.39:35–76, 1977
Bredderman, P. J., Wasserman, R. H.: Chemical composition, affinity for calcium, and some related properties of the vitamin D-dependent calcium-binding protein, Biochemistry13:1687–1694, 1974
Wasserman, R. H., Corradino, R. A., Taylor, A. N.: Vitamin D-dependent calcium-binding protein. Purification and some properties, J. Biol. Chem.243:3978–3986, 1968
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Dogterom, A.A., Doderer, A. A hormone dependent calcium-binding protein in the mantle edge of the freshwater snailLymnaea stagnalis . Calcif Tissue Int 33, 505–508 (1981). https://doi.org/10.1007/BF02409481
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DOI: https://doi.org/10.1007/BF02409481