Chemical Synthesis and Determination of Biological Activity of the Epidermal Growth Factor-Like Domain of Mouse Betacellulin

  • Shin, Song-Yub (Institute of Applied Biochemistry, University of Tsukuba) ;
  • Kang, Shin-Won (Department of Chemistry, College of Natural Sciences, Pusan National Unversity) ;
  • Ha, Jong-Myung (Department of Chemistry, College of Natural Sciences, Pusan Womens University)
  • Received : 1994.07.29
  • Published : 1995.03.31

Abstract

To investigate the biological functions of the EGF-like domain of mouse betacellulin (BTC), mouse BTC(33-80), a 48-residue peptide corresponding to the EGF-like domain, was synthesized by stepwise solidphase methods using a 9-fluorenylmethoxycarbonyl (Fmoc) strategy. The homogeneity of synthetic mouse BTC(33-80) was confirmed by analytical reversed phase (RP)-HPLC, amimo acid analysis, and fast atom bombardment mass spectrometer (FAB-MS). Three disulfide bond pairings of synthetic mouse BTC(33-80) were established by amino acid analysis of cysteine-containing fragments derived from thermolytic digestion. These were consistent with the pairings of EGF and transforming growth factor ($TGF-{\alpha}$). The EGF-Iike domain of mouse BTC showed equipotent activity in both EGF-receptor binding on A-431 epidermoid carcinoma cells, and mitogenesis on NIH-3T3 fibroblast cells, as compared with authentic h-EGF. Results suggest that the EGF-Iike domain of BTC plays a significant role in mitogenic activity with an EGF-receptor mediated system.

Keywords

References

  1. Biochemistry v.27 Burgess, A.W.;Lloyd, C.J.;Smith, S.;Stanley, E.;Walker, F.;Fabri, L.;Simpson, R.J.;Nice, E.C.
  2. J. Biol. Chem. v.268 Campion, S.R.;Geck, M.K.;Niyogi, S.K.
  3. Handb. Exp. Pharmacol v.951 Carpenter, G.;Wahl, M.I.
  4. Int. J. Peptide Protein Res. v.42 Choi, H.;Aldrich, J.V.
  5. J. Biol. Chem. v.237 Cohen, S.
  6. Mol. Cell. Biol. v.9 DeFoe-Jones, D.;Tai, J.Y.;Vuocolo, G.A.;Wegrzen, R.J.;Schofield, T.L.;Riemen, M.W.;Oliff, A. https://doi.org/10.1128/MCB.9.9.4083
  7. Proc. Natl. Acad. Sci. USA v.74 DeLarco, J.E.;Todaro, G.J.
  8. Cell v.38 Derynck, R>;Robert, A.B.;Winkler, M.E.;Chen, E.Y.;Goeddel, D.B. https://doi.org/10.1016/0092-8674(84)90550-6
  9. FEBS Lett. v.261 Dudgeon, T.J.;Cooke, R.M.;Baron, M.;Campbell, I.D.;Edwardsm, R.M.;Fallon, A. https://doi.org/10.1016/0014-5793(90)80600-N
  10. J. Biol. Chem. v.267 Engler, D.A.;Campion, S.R.;Hauser, M.R.;Cook, J.S.;Niyogi, S.K.
  11. Nature v.257 Gregory, H. https://doi.org/10.1038/257325a0
  12. Regul. Peptide v.22 Gregory, H.;Thomas, C.E.;Young, J.A.;Willshire, I.R.;Gamer, A. https://doi.org/10.1016/0167-0115(88)90034-1
  13. Proc. Natl. Acad. Sci. USA v.83 Health, W.F.;Merrifield, R.B. https://doi.org/10.1073/pnas.83.17.6367
  14. Science v.251 Higashiyama, S.;Abraham, J.A.;Miller, J.;Fiddes, J.C.;Klagsbrun, M. https://doi.org/10.1126/science.1840698
  15. Anal. Biochem. v.34 Kaiser, E.R.;Colescott, R.;Bossinger, C.D.;Cooke, P.I. https://doi.org/10.1016/0003-2697(70)90146-6
  16. Nature v.348 Kimura, H.;Fischer, W.H.;Schubert, D.
  17. Int. J. Peptide Protein Res. v.36 King, D.S.;Fields, C.G.;Fields, G.B.
  18. J. Biol. Chem. v.264 Kuppuswarny, D.;Pike, L.J.
  19. Proc. Natl. Acad. Sci. USA v.80 Marquardt, H.;Hunkapiller, M.W.;Hood, L.E.;Twardzik, D.K.;DeLarco, J.E.;Stephenson, J.R.;Todaro, G.J. https://doi.org/10.1073/pnas.80.15.4684
  20. FEBS Lett. v.264 Matsunami, R.K.;Campion, S.R.;Niyogi, S.K.;Stevens, A. https://doi.org/10.1016/0014-5793(90)80776-F
  21. J. Am. Chem. Soc. v.43 Merrifield, R.B.
  22. J. Immunol. Methods v.65 Mosmann, T. https://doi.org/10.1016/0022-1759(83)90303-4
  23. Biochem. Biophys. Res. Commun. v.190 Sasada, R.;Ono, Y.;Taniyama, Y.;Shing, Y.;Folkman, J.;Igarashi, K. https://doi.org/10.1006/bbrc.1993.1173
  24. Cancer Res. v.48 Scudiero, D.A.;Shoemaker, R.H.;Paull, K.D.;Monks, A.;Tiemey, S.;Nofziger, T.H.;Currens, M.J.;Seniff, D.;Boyd, M.R.
  25. J. Biol. Chem. v.247 Savage, C.R. Jr.;Inagami, T.;Cohen, S.
  26. Biosci. Biotech. Biochem. v.56 Shin, S.Y.;Kaburaki, Y.;Watanabe, M.;Munekata, E. https://doi.org/10.1271/bbb.56.404
  27. Life Sci. v.55 Shin, S.Y.;Watanabe, M.;Kako, K.;Ohtaki, T.;Munekata, E. https://doi.org/10.1016/0024-3205(94)90104-X
  28. Science v.259 Shing, Y.;Christofori, G.;Hanahan, D.;Ono, Y.;Sasada, R.;Igarashi, K.;Folkman, J. https://doi.org/10.1126/science.8456283
  29. Science v.243 Shoyab, M.;Plowman, G.D.;McDonald, V.L.;Bradley, J.G.;Todaro, G.J. https://doi.org/10.1126/science.2466334
  30. J. Biol. Chem. v.268 Tadaki, D.K.;Niyogi, S.K.
  31. Proc. Natl. Acad. Sci. USA v.83 Tam, J.P.;Sheikh, M.A.;Solomon, D.S.;Ossowski, L. https://doi.org/10.1073/pnas.83.21.8082