JAX Mice and Services. Addgene - A Better Way To Share Plasmids. CellDesigner. WIREs Membrane Transport and Signaling - WIREs. JetPEI™-Macrophage « Polyplus Transfection. Efficient transfection in macrophage-derived cells and primary macrophagesEasy-to-use protocolCompatible with serum and antibiotics jetPEI®-Macrophage transfects macrophages and macrophage-like cells that are considered difficult to transfect. It contains a mannose conjugated linear polyethylenimine that binds to cells expressing mannose-specific membrane receptors, such as macrophages. jetPEI®-Macrophage is also the reagent of choice for the transfection of cell lines such as RAW 264.7. INTELLECTUAL PROPERTY: The use of polyethylenimine (PEI) or polypropylenimine (PPI) or cationic polymers similar in structure thereto for transfecting cells, as well as compositions comprising these cationic polymers and at least one nucleic acid, are the subject matter of U.S. Patent No. 6,013,240, EP Patent No. 0770140 and foreign equivalents, for which Polyplus-transfection™ is the worldwide exclusive licensee. 1.
Gregoriadis G. (1998) Genetic vaccines: Strategies for optimization. 2. 3.
P-loop containing nucleoside triphosphate hydrolases superfamily. Quartzy - Manage reagent inventory, administer shared lab equipment and organize lab protocols. Purine & Pyrimidine Concentrations. Thomas Traut Research Interests • Dissociating Enzymes • UMP Synthase • Uridine Kinase • Beta-alanine Synthase • Purine & Pyrimidine Concentrations Concentrations of various purines and pyrimidines are from the literature, and predominantly from mammalian cells or tissues.
Average concentrations of purines and pyrimidines Values underlined were determined only in extracellular fluids Relevant paper: 1. PyMOL scripts. Phosphatidylinositol and related lipids: structure, composition, biochemistry, and analysis. 1. Phosphatidylinositol Phosphatidylinositol is an important lipid, both as a key membrane constituent and as a participant in essential metabolic processes in all plants and animals, both directly and via a number of metabolites. It is an acidic (anionic) phospholipid that in essence consists of a phosphatidic acid backbone, linked via the phosphate group to inositol (hexahydroxycyclohexane). In most organisms, the stereochemical form of the last is myo-D-inositol (with one axial hydroxyl in position 2 with the remainder equatorial), although other forms (scyllo- and chiro-) have been found on occasion in plants. The 1-stearoyl,2-arachidonoyl molecular species, which is of considerable biological importance in animals, is illustrated.
Phosphatidylinositol is especially abundant in brain tissue, where it can amount to 10% of the phospholipids, but it is present in all tissues and cell types. The fatty acid composition of phosphatidylinositol is rather distinctive as shown in Table 1. 2.