Translocation into the 3-11 part 1

Translocation into the 3-11 part 1 - Mon 3.11 Translocation...

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Mon 3.11 Translocation into the endoplasmic reticulum (ER) All eukaryotic cells contain an endoplasmic reticulum (ER) The endoplasmic reticulum ( ER ) is a compartment, which is present in all eukaryotic cells. It constitutes more than 50% of the total membrane fraction of a typical cell. The lumen of the ER occupies more than 10% of the total cellular volume. The ER appears as a ) smooth ER ( sER ) or b ) rough ER ( rER ). The endoplasmic reticulum (ER) is well developed in secretory tissue The rough endoplasmic reticulum ( rER ) is well developed in secretory cells gland . The figures shows the rER of the secretory part of the pancreas, which secrets important hormones and enzymes. 1
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All eukaryotic cells contain an endoplasmic reticulum (ER) which forms a network within the cell. The endoplasmic reticulum ( ER ) forms an intracellular network. The ER of a cultured mammalian cell can be stained (left) by a fluorescence dye. The ER has basically important functions in a cell: a) It forms the nuclear envelope . b) It is the place for the synthesis of secretory proteins. c)
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Translocation into the 3-11 part 1 - Mon 3.11 Translocation...

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