SECONDARY SPERMATOCYTE
\sˈɛkəndəɹi spɜːmˈatəsˌa͡ɪt], \sˈɛkəndəɹi spɜːmˈatəsˌaɪt], \s_ˈɛ_k_ə_n_d_ə_ɹ_i s_p_ɜː_m_ˈa_t_ə_s_ˌaɪ_t]\
Word of the day
Proto Oncogene Proteins c erbB 2
- cell surface protein-tyrosine kinase that is found to be overexpressed in significant number adenocarcinomas. It has extensive homology can heterodimerize EGF EPIDERMAL GROWTH FACTOR), 3 receptor (RECEPTOR, 3) and the 4 receptor. Activation of erbB-2 receptor occurs during heterodimer formation with a ligand-bound erbB family members. EC 2.7.11.-.