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25 Cards in this Set
- Front
- Back
Profilin
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MF Protein that adds subunits
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Thymosin
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MF protein that inhibits subunit addition
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Gelsolin
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MF Severs and caps filament
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Alpha Actinin
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MF Loose Crosslink (allows myosin in)
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Fimbrin
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MF Tight Crosslink
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Fliamin
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MF 90 degree linker forming actin mesh
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Radixin
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MF links actin to plasma membrane in villi (loss causes defness)
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Phalloidin
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MF toxin that arrests actin formation and reformation, cell death
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Latrunculin
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MF toxin promotes disassembly
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Microtubule Associated Protein (MAP)
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Stabilizes Microtubule
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Taxol
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Drug that stabilizes MT
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Colchicine
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MT inhibits assembly
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Catastrophin
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MT destabilizes
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Nocodazole
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MT depolymerizes
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Kinesin
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MT ATPase "walks" to + end
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Dyneins
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MT ATPase "walks" to - end
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Kartageners Disorder
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Defect in Dynein arms, immotile cilia
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Spectrin
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Membrane Skeletal Protein connects to membranous proteins and helps shape the cell
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Hereditary Spherocytosis
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Mutated Spectrin, Spherical RBC
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Dystrophin
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Membrane Skeletal Protein Large protein in muscles
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Muscular Dystrophy
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Absence of dystrophin
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Desmosome
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cadherin anchored by IF
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Adherin Junctions
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cadherin anchored by MF
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Hemidesmosomes
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Integrin anchored by IF
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Focal Adhersions
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Integrin anchored by MF
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