Objective: to determine the amino acid composition and isoelectric point of porcine platelet-derivedgrowthfactor.
摘要目的：测定猪血小板衍生生长因子的氨基酸组成和等电点。
2
Objective To investigate the role of platelet-derivedgrowthfactor receptor in the development of scleroderma fibrosis.
目的探讨血小板衍生生长因子在硬皮病发病中的作用。
3
In this SFM SSV-NIH3T3 cells grow well, they keep the ability of secreting platelet-derivedgrowthfactor-like material into culture medium and causing tumor growth in nude mice.