An autoantibody is an antibody (a type of protein) produced by the immune system that is directed against one or more of the individual's own proteins. Many autoimmune diseases (notably lupus erythematosus) are caused by such autoantibodies.
Perfluorooctanoic acid (PFOA), also known as C8 and perfluorooctanoate, is a synthetic perfluorinated carboxylic acid and fluorosurfactant.FOA has widespread applications. In 1976, PFOA was reported as a water and oil repellent in fabrics and leather and in the production of floor waxes and waxed papers ; however, it is believed that paper is no longer treated with perfluorinated compounds, but with fluorotelomers with less than 0.1% PFOA.
C3H8 is the chemical formula for a Alkane Hydrocarbon called Propane. It is highly flammable. It burns to form CO2 and H2O. Edit. Share to: Answered. In Uncategorized.he balanced form of this equation is:  C3H8 + 5 O2 = 3 CO2 + 4 H2O   If you mean how you would read this, it would be:  Propane combined with oxygen produces carbon â¦ dioxide and water vapor. 3 people found this useful. Priyadarshi Raj. 5,955 Contributions.