Cranbury, NJ Other Information. 1  Located in MIDDLESEX County, New Jersey. 2  Cranbury, NJ is also known as: 3  E WINDSOR, NJ.  EAST WINDSOR, NJ.
A mast cell is part of a group of cells called leucocytes. Leucocytes are white blood cells and are found in the blood plasma with erythrocytes, red blood cells. Mast cells have immunological functions, or they are part of the immune system. They form part of an early warning system.
Storage and release. Mast cells. Most histamine in the body is generated in granules in mast cells and in white blood cells (leukocytes) called basophils and eosinophils. Mast cells are especially numerous at sites of potential injury â the nose, mouth, and feet, internal body surfaces, and blood vessels.