Red Blood Cells Cytoskeleton Article Example | Topics and Well Written Essays - 250 words

inflamed Blood Cells Cytoskeleton - Article ExampleThe membrane of a red blood cell is a lipoid bilayer with transmembrane proteins and a myriad of filamentous proteins along the unanimous membrane. In the membrane cytoskeleton, spectrin is the most commonly run aground protein, forming long and elastic heterodimers, that join head to head to form heterotetramers, the tails of which are composed of F-actin, protein 4.1, and actin-binding proteins called dematin, adducin, tropomyosin, and tropomodulin (Stokes). This whole meshwork of proteins is attached to the cytoskeleton at two places one mediated by ankyrin that couples spectrin to Band 3 and the some other mediated by protein 4.1 that couples the junctional complex to Glycophorin C (Stokes, para.2). So, we see that human red blood cells are deficient in actinmyosinmicrotubule cytoskeleton, which is helpful in cell shape determination, according to a recent research (Acton 69). The proteins of the cytoskeleton germ plasm me mbrane interact to form a barrier for toxins, but help the ions and information signals to pass in and out of the cell membrane.Stokes, David. Architecture of the Cytoskeleton in Red Blood Cells. Laboratory of David Stokes. NYU School of Medicine, 2011. Web. 18 Nov 2012.