B-2 Also known as HER2/ ne u. A cell surface receptor related to EGF-R. Activation of EGF-R and erb B-2 signal transduction pathways results in a mitogenic response. High expression of erbB-2 is associated with a poor prognosis.

Energy Regulation Board of Zambia

Equivalent rectangular bandwidth. The ERB of a filter is the bandwidth of a rectangular filter which has the same peak transmission as that filter and which passes the same total power for a white noise input

Educational Records Bureau

ERB, erb