Conclusion By using RT-PCR, Southern blot and covalent cross-linking techniques, it was demonstrated that SGC 7901 cells can express bombesin receptor mRNA and protein.

• 本研究为探索蛙皮素和蛙皮素受体的拮抗剂应用于肿瘤研究以及蛙皮素作用后细胞内信息传递途径提供了基础。