~(51)Cr示踪法研究UDP-Gal在血小板储存中的作用

Study on the Effect of UDP-Gal on Platelets Stored at Low Temperature by ~(51)Cr Tracing

摘要: 用51Cr示踪法对尿嘧啶二磷酸半乳糖(UDP-Gal)在4℃低温储存兔血小板中的保护作用进行了研究。结果显示在血小板中加入UDP-Gal进行储存,回输体内后在肝脏中的破坏率明显减少,寿命延长。表明 UDP-Ga对低温储存的血小板具有良好的保护作用。

Abstract: The protection of UDP-galactose(UDP-Gal) for rabbit platelets stored at 4 C is studied using 51Cr tracer. The results indicate that the destroyed rate of rabbit platelets in liver is decreasing remarkably and lifespan of them is prolonged after UDP-Gal added into them. So, UDP-Gal can protect platelets stored at low temperature effectively.