<p><b>Copyright information:</b></p><p>Taken from "(R)-albuterol decreases immune responses: role of activated T cells"</p><p>Respiratory Research 2008;9(1):3-3.</p><p>Published online 14 Jan 2008</p><p>PMCID:PMC2253534.</p><p></p> (R)-albuterol (R), (S)-albuterol (S) or racemic albuterol (R + S) at a dose (10M) were added to murine splenocytes pre-activated with mitogens Concanavalin A (Con A, 5 μg/ml) and phorbol myristate acetate (PMA, 100 ng/ml) (CP), (Fig 3 A, B). RNA was isolated. IL-2 and IL-13 levels were measured by real time PCR. Fold change is the ratio of stimulated to untreated sample. Data are shown as mean ± SEM (n = 3). *p < 0.05 (CP vs R)