JOURNAL OF BIOLOGICAL CHEMISTRY, vol. 268, no. 15, page. 11348 - 11355, 1993-05-25
JOURNAL OF BIOLOGICAL CHEMISTRY, vol. 269, no. 42, page. 26323 - 26330, 1994-10-21
JOURNAL OF BIOLOGICAL CHEMISTRY, vol. 269, no. 6, page. 4135 - 4143, 1994-02-11