Northern blot analysis of acid phosphatase-like protein 1 (ACPL1) in various human tissues including the spleen, thymus, prostate, testis, ovary, small intestine, colon without mucosa, and peripheral blood leucocytes. Each lane contained approximately 2 μg of poly A+ RNA. Molecular sizes are indicated as kbp on the left of the column. Arrow donates the position of ACPL1.