NARWHAL
\nˈɑːwə͡l], \nˈɑːwəl], \n_ˈɑː_w_əl]\
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Large marine mammals of the order Cetacea. In the past, they were commercially valued for whale oil, for their flesh as human food and in animal feed and fertilizer, and for baleen. The sperm whale produces AMBERGRIS, an intestinal secretion used in perfumery. (From Webster, 3d ed)
By DataStellar Co., Ltd
By William Dodge Lewis, Edgar Arthur Singer
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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.-.