NCIt definition : Pro-interleukin-16 (1332 aa, 142 kDa) is encoded by the human IL16 gene. This protein
is involved in both transcriptional repression and cytokine signaling.;
NCIt note : Pro-interleukin-16 is expressed as three isoforms that are the result of alternative
splicing. All three isoforms may be proteolytically processed by caspase-3 to form
interleukin-16. (UniProt);