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.
TYLER COUNTY. Tyler County is in southeastern Texas near the Louisiana border. Woodville, the county seat and largest town, is fifty-six miles north of Beaumont and ninety miles northeast of Houston, very near the center of the county at 30Â°47' north latitude and 94Â°25' west longitude. Tyler County is bounded on the north and east by the Neches River.