CD38 and Regulation of the Immune Response Cells in Cancer

Figure 1

(a) Enzymatic activity of CD38 in different pH. (b) Various cell-mediated functions. Abbreviations used: cyclicADP-ribose, cADPR; ADP-ribose, ADPR; nicotinic acid adenine dinucleotide phosphate, NAADP; nicotinic acid, NA; ADP-ribose-2′-phosphate, ADPRP.

(a)

(b)