Cell Line, Tumor 4 Proto-Oncogene Proteins pp60(c-src) article 4 cell membrane 4 cell proliferation 4 enzyme activity 4 enzymology 4 orthovanadic acid 4 priority journal 4 protein kinase p60 4 protein tyrosine kinase 4 1α,25(OH)2D3 2 4 (3 chloroanilino) 6,7 dimethoxyquinazoline 2 4 amino 5 (4 methylphenyl) 7 (tert butyl)pyrazolo(3,4 d)pyrimidine 2 4-amino-5-(4-methylphenyl)-7-(tert-butyl)pyrazolo(3,4-d)pyrimidine 2 Animals 2 Breast Neoplasms 2 Breast cancer cells 2 Calcitriol 2 Calcium 2 Calcium Channels, L-Type 2 Carcinogens 2 Cell Line 2 Cell Membrane 2 Cell Nucleus 2 Cell Proliferation 2 Cyclic AMP-Dependent Protein Kinases 2 Enzyme Activation 2 Enzyme Inhibitors 2 Epidermal growth factor 2