Figure 11From: Inducible expression of catalytically active type 1 serine/threonine protein phosphatase in a human carcinoma cell lineRT-PCR of polysome and total RNA specific for endogenous PP1α and 6His-HA-PP1α. PCR products from polysome and total RNA from induced and uninduced cell lysates were prepared and analyzed as described in Materials and Methods. MW – molecular mass standard ladder.Back to article page