Eoin Gaffney

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Interleukin-1 beta-converting enzyme (ICE) was purified from dialyzed cytoplasmic extracts of THP.1 human monocytic cells by a combination of DEAE-5PW and SP-5PW ion exchange and C4 reverse phase high performance liquid chromatography. Sequence information from tryptic and Asp.N peptides on the isolated 20-kDa (p20) and a 10-kDa (p10) proteins enabled the(More)
BACKGROUND There is an urgent need to measure phosphorylated cell signaling proteins in cancer tissue for the individualization of molecular targeted kinase inhibitor therapy. However, phosphoproteins fluctuate rapidly following tissue procurement. Snap-freezing preserves phosphoproteins, but is unavailable in most clinics and compromises diagnostic(More)
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