Peripheral blood mononuclear cell been thought to be an important route of vaccination. PBMCs from cancer patients can be extracted and cultured "in vitro". Subsequently, PBMCs are challenged with tumor antigens such as tumor stem cell antigen. Inflammatory cytokines are usually added to aid in antigen uptake and recognition by PBMCs. Peripheral blood mononuclear cell A peripheral blood mononuclear cell (PBMC) is any peripheral blood cell having a round nucleus. These cells consist of lymphocytes (T cells, B cells, NK cells) and monocytes, whereas erythrocytes and platelets have no nuclei, and granulocytes (neutrophils, basophils, and eosinophils) have multi-lobed nuclei. In humans, lymphocytes make up
Blood red wound, and it does not change color upon exposure to air. The color "blood red", therefore, covers both these states: the darker deoxygenated color and the brighter oxygenated one. Also, dried blood often has a darker, rust-colored quality: all dried blood has been oxygenated and then desiccated, causing the cells within it to die. This blood is often darker than either shade of red that can be seen in fresh blood. In the RGB color spectrum blood red often consists only of the color red, with no green or blue component; in the CYMK color model blood red has no