Fig. 7From: A Novel Protease Homolog Differentially Expressed in Breast and Ovarian Cancer Protease M mRNA expression in human tissue A Northern blot containing 2 µg of polyA+ RNA from normal human tissue (Clontech) was hybridized to protease M probes (as in Fig. 4). The blot was exposed to X-ray film for 2 days.Back to article page