Membrane Trafficking and Chaperones

The Golgi apparatus is a membrane-bound stack of cisternae that processes proteins and lipids synthesized in the endoplasmic reticulum and packages them for transport elsewhere in the cell. The Golgi packages these products in vesicles for transport, either to destinations inside of the cell or outside of the cell via secretion. Phosphatidylinositol 4 phosphate (PIP4) and phosphatidylinositol 4,5 bisphosphate (PIP2) are two major lipid regulators essential for recruiting proteins to the membrane. Chaperones are proteins that assist in the non-covalent folding and assembly of macromolecules. Many chaperones are heat shock proteins due to the heat-sensitive nature of protein folding; these chaperones act to repair misfolded proteins.   All Membrane Trafficking and Chaperone Antibodies, Lysates, Proteins, and RNAi

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