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IP address: 44.201.99.133
Time: 2024-03-29T12:20:52Z
URL: http://scholar.google.com/scholar_lookup?title=Cutting+edge%3A+T+cell+requirement+for+CD28+costimulation+is+due+to+negative+regulation+of+TCR+signals+by+PTEN&year=2006&author=Buckler&journal=J+Immunol&volume=177&issue=7&pages=4262-4266&doi=10.4049%2Fjimmunol.177.7.4262&pmid=16982858