BIFUNCTIONAL EFFECTS OF HEPARIN-BINDING
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Jun-Hui Chen; Xin Chang Wang; J.Denry Sato
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Article
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2001
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Elsevier Science
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English
β 85 KB
A 17kD heparinβbinding protein (HBp17) has a biphasic doseβdependent effect on DNA synthesis in 3T3 cells. Maximal stimulation of DNA synthesis occurs at 8ng/ml HBp17, but a halfβmaximal inhibition occurs at βΌ500ng/ml. This inhibition can easily be reversed by addition of 400pg/ml aFGF or 100pg/ml b