This article is about notable uniformed police officers in the New York Police Department. For a list of police commissioners, see List of NYPD Police Commissioners. This is a list of New York City Police Department (NYPD) officers.
The B-cell receptor includes both CD79 and the immunoglobulin. The plasma membrane of a B cell is indicated by the green phospholipids. The B cell receptor extends both outside the cell (above the plasma membrane) and inside the cell (below the membrane).The B-cell receptor or BCR is a transmembrane receptor protein located on the outer surface of B-cells.he plasma membrane of a B cell is indicated by the green phospholipids. The B cell receptor extends both outside the cell (above the plasma membrane) and inside the cell (below the membrane). The B-cell receptor or BCR is a transmembrane receptor protein located on the outer surface of B-cells.
cell. How can a cell make sense of all these signals? Cells have receptors. A receptor is a protein that detects a signal and acts because of it. Only certain molecules will bind to a receptor. A cell responds to a signal only if it has a receptor for that signal. When a receptor binds to a signal, it changes shape. As a result,