Figure 1

Relative expression of P2 receptors in B cells. The relative expression of the P2X receptor gene (upper; P2X₁, P2X₂, P2X₃, P2X₄, P2X₅, P2X₆, and P2X₇) and P2Y receptor gene (lower; P2Y₁, P2Y₂, P2Y₄, P2Y₆, P2Y₁₁, P2Y₁₂, P2Y₁₃, and P2Y₁₄) in B cells are presented (n = 4). The expression was normalized to GAPDH. P2X receptors were calibrated by P2X₁ and P2Y receptors were calibrated by P2Y₁. Data are the mean ± SEM.