Figure 5.1 Membrane Molecular Structure. Carbohydrates are attached to the outer surface of proteins (forming glycoproteins) or lipids (forming glycolipids). In animal cells, some membrane proteins associate with filaments in the extracellular matrix . Outside of cell. Extracellular matrix.By truong
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Cytoskeleton. Cristina Botello-Godoy, Karina Garcia, Takara Reed, Aida Rogonich. Animals, fungi, protozoans, algae, etc. Much larger & more complex, as are the cells Structure’s include: shape & strong cell wall, allow for cell movement (within cells & endocytosis), cell division. Bacteria
Cytoskeleton. Frank Candre Tommy Palm Vidit Talati Varun Kumar Eric Yi. Structure. Microtubules (Tubulin Polymer) Microfilaments (Actin Filaments) Intermediate Filaments. Function. Give mechanical support to the cell and maintain its shape
Cytoskeleton . Microfilament structure. Myofilaments – skeletal muscle cells. Myofilaments – amoeba (amoebic action ) with actin and myosin. Microfilaments - monocyte. Microfilaments – neutrophil. Intermediate filament – keratin of the epidermis (human skin).
Cytoskeleton. Cytoskeleton: components. Actin structure. Actin treadmilling. Actin-based motility. Pollard and Borisy, 2003. Actin branching. The ARP complex Regulates Actin Polymerization Arp2 and Arp3 cannot form polymers due to differences in their minus ends.
Be Humbled by the Truth. Cytoskeleton . Genesis. There are three types of filaments that create and support the innings of a cell Microtubules Actin Filaments Intermediate Filaments …But wait, there’s more!!!. Microtubules.
Cytoskeleton . Network of protein fibers extending throughout the cytoplasm Function in providing for both structural support and cell motility Require interaction of the cytoskeleton with motor proteins Three main kinds of fibers make up the cytoskeleton:. Figure 7.20 The cytoskeleton.
Cell Migration and Adhesion. Cytoskeleton. Team Members Marta Bechtel Christine Hohmann Cleo Hughes-Darden John Navaratnam Kenneth Samuel Dayalan Srinivasan Erika Whitney. Facilitators Randy Phillis Melissa Zwick. Background Information. Class Level : Intermediate Cell Biology
Cytoskeleton. Yasir Waheed. Cells have to organize themselves in space and interact mechanically with their environment. They have to be correctly shaped, physically robust, and properly structured internally.