THOMPSON'S EXCHANGE MIXTURE SUPER RARE TOBACCO TIN.Early tax stamp of 1897 is 95% intact. One fourth pound size. Slip lid. Measures 3 in height X 3 1/4 in width.This tin is not in any tobacco tin book or list anywhere that we can find.HOMPSON'S EXCHANGE MIXTURE SUPER RARE TOBACCO TIN.Early tax stamp of 1897 is 95% intact. One fourth pound size. Slip lid. Measures 3 in height X 3 1/4 in width.
Nucleus, in biology, a specialized structure occurring in most cells (except bacteria and blue-green algae) and separated from the rest of the cell by a double layer, the nuclear membrane.
CD1. A family of MHC class I-like molecules expressed on the surface of immature thymocytes, Langerhans cells, and certain B cells; CD1 is a ligand for T cell subpopulation, is present in intestinal epithelium adjacent to GALT, possibly involved in epithelial immunity. See Gut-associated lymphoid tissue. family of MHC class I-like molecules expressed on the surface of immature thymocytes, Langerhans cells, and certain B cells; CD1 is a ligand for T cell subpopulation, is present in intestinal epithelium adjacent to GALT, possibly involved in epithelial immunity.