Acyl Carrier Protein (ACP) is a small, acidic protein that plays an essential role in fatty acid synthesis by elongating fatty acid chains. ACP was isolated from an extract of a modified strain of Synechocystis sp. PCC 6803 that contains a thioesterase and from which the acyl-ACP synthetase has been deleted. Using ammonium sulfate precipitation to isolate a crude protein fraction containing ACP, immunoblot analysis was performed to determine relative amounts of free and acylated-ACP in the cell.
Download count: 0