An organelle is a specialized subunit within a cell that performs a specific function. A variety of organelles have been identified using microscopy, and many of these organelles can be purified by cell fractionation. The subcellular localization of a protein…
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Organelle Marker
In eukaryotic organisms, many of the cell's complex biochemical functions are compartmentalized and isolated in organelles. Membrane-bound organelles, which include the nucleus, mitochondria, and Golgi complex, are generally semi-enclosed and exist to isolate certain chemicals, maintain internal pH, or facilitate specific molecule-molecule interactions.
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Organelle marker intro
Tagged with: actin filaments, Cajal bodies, centrosomes, Cytoplasm, kinetochores, lysosomes, Membrane, microtubules/spindles, mitochondria, Nuclear Envelope, nucleus, ribosomes, the endoplasmic reticulum, the Golgi apparatus
Posted in Cytoplasm, Membrane, Nucleus
Posted in Cytoplasm, Membrane, Nucleus
Intercellular Junctions
Intercellular junctions are structures that link multiple cells to form a tissue. Their importance centers on their ability to create adhesion between cells. Without intercellular junctions, cells would fall off since they cannot stick to each other. Intercellular junctions fill…
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A General Overview of Organelle Markers
In eukaryotic organisms, many of the cell’s complex biochemical functions are compartmentalized and isolated in organelles. Membrane-bound organelles, which include the nucleus, mitochondria, and Gogi complex, are generally semi-enclosed and exist to isolate certain chemicals, maintain internal pH, or facilitate…
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Tagged with: ER PCNA, Gogi complex, mitochondria, nucleus, Organelle Markers
Posted in Cytoplasm, Membrane, Nucleus
Posted in Cytoplasm, Membrane, Nucleus