Anatomy and Cell Biology 3309 Lecture Notes - Lecture 3: Blood Film, Heterochromatin, Nucleic Acid Double Helix
15 Sep 2017
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Cytoskeleton: microtubules with 2 similar subunits), dimers have associated proteins called maps. Centrosome/microtubule organizing centre (mtoc: made up of a pair of centrioles, centrosome (mtoc), region where the mt are formed, initial site of mt formation. Centrioles: 2 in a centrosome and cell, 9 mt triples arranged in a ring, star shaped, arranged perpendicular to each other. If seen on em, see 2 different orientations: cross section and longitudinal section. If system gets damages, can halt cell transport system and affect cell functioning. 8 staggered tetramers )f: take away: 10 nm, structural, helps with overall cell organization, and helps with, final product has no overall polarity cell adhesion (cross linking to other ifs) Glial fibrillary acid protein: know this chart, cells in the brain = astrocytes, can use antigens to locate and illuminate the protein so it can be seen.
