TGFβ and fsp-1 expression in lungs from UnSen and Sen WT, HbA, and SCD mice. This figure shows images of (A) immunofluorescence of TGFβ1 and (B) immunofluorescence of fsp-1 in lungs of UnSen, LoSen, and HiSen WT, HbA, and SCD mice. First row: Images of lung sections from UnSen (Un), LoSen (Lo), and HiSen (Hi) WT mice. Second row: Images of lung sections from UnSen (Un), LoSen (Lo), and HiSen (Hi) HbA mice. Third row: Images of lung sections from UnSen (Un), LoSen (Lo), and HiSen (Hi) SCD mice. Magnification: 40× for all frames except high magnified (100×).