Mammary gland tissue distribution of PTN mRNA.
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posted on 2012-10-15, 02:32 authored by Sonia M. Rosenfield, Emma T. Bowden, Shani Cohen-Missner, Krissa A. Gibby, Virginie Ory, Ralf T. Henke, Anna T. Riegel, Anton Wellstein<p>(A) In situ hybridization (ISH) with PTN mRNA antisense and sense probes. Red squares indicate the areas shown at higher magnification. Scale Bars = 25 μm and 100 μm respectively. Red arrowheads indicate PTN mRNA expression in mammary epithelial cells. (B) Northern blot for PTN mRNA in virgin mammary glands fractionated into epithelial and stromal cells.</p>
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