57.4 MB (1.8 MB compressed)
5500 x 3650 pixels
46.5 x 31.0 cm ⏐ 18.3 x 12.2 in (300dpi)
ALFRED PASIEKA / SCIENCE PHOTO LIBRARY ALFRED PASIEKA / SCIENCE PHOTO LIBRARY
White blood cells. Computer artwork of B lymphocytes, or B cells, each containing an antibody molecule. B cells mature in the bone marrow and are responsible for humoral immunity; they operate by recognising specific sites on the surface of a pathogen or foreign object (antigen), which they bind to before producing antibodies to destroy the antigen.
Model release not required. Property release not required.