CD43 is expressed on normal T cells and macrophages/histiocytes. It is not typically coexpressed on normal B cells, while is often expressed by malignant B cells, including several subtypes of small B-cell lymphoma. All normal and reactive lymphoid cells are cyclin D1 negative.
In Louisiana, a county is called a parish. Depending on what you are considering in terms of largest-Plaquemines Parish has largest area of 2,429 sq mi.
Louisiana (map) is located between the Gulf of Mexico states of Texas and Mississippi and is south of Arkansas. It has an area of 43,562 square miles (112,826 sq km) and a 2005 population estimate (prior to Hurricane Katrina) of 4,523,628.