目的将促黏附分子RGD肽(精氨酸-甘氨酸-天冬氨酸)固定于胶原材料，检测其对细胞黏附性的影响。
Objective To investigate the impact of immobilized arginine-glycine-aspartic acid (RGD) containing peptides on cell attachment of collagen scaffold.
目的介绍精氨酸甘氨酸天冬氨酸(RGD)肽在肿瘤诊治领域的研究现状、价值及发展前景。
Objective To introduce the current research status, value and development future of Arg-Gly-Asp (RGD) peptides in diagnosis and treatment of neoplasms.
由N-保护的精氨酸、C-保护的甘氨酸采用混合酸酐法缩合成RG二肽，再与天冬氨酸在液相中合成RGD三肽。
The RG Dipeptides were condensated from N-protected Arg and C-protected Gly by mixed anhydrides method. Then Asp and RG Dipeptides were synthesized RGD Tripeptides in liquid phase.
由N -保护的精氨酸、C -保护的甘氨酸采用混合酸酐法缩合成RG二肽，再与天冬氨酸在液相中合成RGD三肽。
The RG Dipeptides were condensated from N-protected Arg and C-protected Gly by mixed anhydrides method. Then Asp and RG Dipeptides were used synthesize RGD Tripeptides in liquid phase.
由N -保护的精氨酸、C -保护的甘氨酸采用混合酸酐法缩合成RG二肽，再与天冬氨酸在液相中合成RGD三肽。
The RG Dipeptides were condensated from N-protected Arg and C-protected Gly by mixed anhydrides method. Then Asp and RG Dipeptides were used synthesize RGD Tripeptides in liquid phase.
应用推荐