'Secretory proteins' diaporamas de présentation

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???? ? ????? ????. ??????????????? ??? cchan@po.iams.sinica.edu.tw. ???. ???. ? ? ? ? ? ? ?. Mass spectrometry is an analytical technique that identifies the chemical composition of a compound or sample based on the mass-to-charge ratio of charged particles .

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Cells

Cells. Organelles. The plasma membrane. This is the membrane surrounding all animal cells. The plasma membrane. This is the membrane surrounding the cell. Fluid inside the cell is very different from fluid outside the cell, so must be kept separate. The plasma membrane.

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Cellular Genetics

Cellular Genetics. Fall 2006. Synthesis of Proteins and the ER. Lysosomal enzymes Membrane proteins Secretory proteins . Proteins are polypeptides . Macromolecules composed of amino acids joined by peptide bonds. Proteins have levels of structure.

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Chapter 6A

Chapter 6A . A Tour of the Cell. Cytology: science/study of cells. Light microscopy Resolving power~ measure of clarity Electron microscopy TEM~ electron beam to study cell ultrastructure SEM~ electron beam to study cell surfaces Cell fractionation~ cell separation; organelle study

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Overview

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Overview

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Protein Targetting Prokaryotes vs. Eukaryotes Mutations

Protein Targetting Prokaryotes vs. Eukaryotes Mutations. AP Biology Unit 2. Protein Targetting. Secretory proteins have molecular tags that help direct them to the ER = signal peptide

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