ANAT 261 Lecture Notes - Heparan Sulfate, Nidogen-1, Vinculin

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Hard to remember things for anat 261, definitely not all-inclusive. A6 integrin, b4 integrin, bp 180 (transmembrane proteins) Coupled connexons, made of 6 connexins. sulfate made by fibrocytes) Pas stain can be used to see, modifies the aldehydes. Laminin (links epithelium and bm), entactin, fibronectin (binds pm of cells to heparan. Microtubules (cilias, basal bodies, centriols) asstd proteins: kinesin, dynein. Water stabilized by glycosaminoglycans (-ve, hold water), proteoglycans (50- 50, core of protein with so4 gags), glycoproteins (fibronectin, 10% sugar, 90% protein, globular proteins with attached sugar). Type i - dermis, tendon, bone, dentin. Rer turns into procollagen which is triple helix. Bands are caused by overlapping of tropocollagen. Intercalated disk made up of za, has a-actinin. Articular cartilage at end of bone has no perichondrium. Cilia made of 9 pairs of microtubules and 1 central pair (axoneme), dynein arms can move it.

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