Fig. 1.
Calcium mobilization in response to MIP1β stimuli. Ca2+ flux was performed in (a) untransfected L1.2 or (b) CCR5-transfected L1.2 cells in the presence or absence of chemokine treatment. Treatment of CCR5-L1.2 cells with 10 nmol/L MIP1β resulted in an increase in Ca2+ flux. No response was observed in the untransfected L1.2 cells.