Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2011: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2010: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2009: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
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Research Abstract |
The present study investigated the cellular mechanism underlying the degradation of heme oxygenase(HO), an endoplasmic reticulum-anchored protein. High molecular weight ubiquitin conjugates were co-immunoprecipitated with HO from HEK293 cells after proteasome inhibition, and HO ubiquitination was confirmed in HEK293 cells overexpressing His-tagged HO and HA-tagged ubiquitin. HO specific ubiquitine-ligase was also identified using mass spectrometry.
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