Mayerhofer, A., Engling, R., Stecher, B., Decker, M., Sterzik, K., & Gratzl, M.(1995).Relaxin triggers calcium transients in human granulosa-lutein cells..European journal of endocrinology,132(4),507-13.
Fohr, K., Wahl, Y., Engling, R., Kemmer, T., & Gratzl, M.(1991).Decavanadate displaces inositol 1,4,5-trisphosphate (IP3) from its receptor and inhibits IP3 induced Ca2+ release in permeabilized pancreatic acinar cells..Cell calcium,12(10),735-42.
Engling, R., Fohr, K., Kemmer, T., & Gratzl, M.(1991).Effect of GTP and Ca2+ on inositol 1,4,5-trisphosphate induced Ca2+ release from permeabilized rat exocrine pancreatic acinar cells..Cell calcium,12(1),1-9.