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三磷酸腺苷(ATP)是生物细胞代谢活动的能源;它在血细胞中的水平是血液保存期的决定因素之一。腺苷(AR)及其同系物次黄嘌呤核苷(I)和腺嘌呤(A)均能提高红细胞ATP的含量,因此均有延长血液保存期的效果。A的毒性较小,对热稳定,可耐高压灭菌,是目前较理想的血液保存液的成份。在我国也有含磷酸腺嘌呤(APO_4)血液的研究,并已在临床大量输用,但对A的性质尚未得到较普遍了解,不免妨碍含A血液的推广,因此有必要把A类物质的理化性质、代谢和排
Adenosine triphosphate (ATP) is an energy source of biological cellular metabolic activity; its level in blood cells is one of the determinants of blood shelf life. Adenosine (AR) and its homologues, inosine (A) and adenine (A), both increase ATP levels in erythrocytes and therefore prolong blood retention. A less toxic, heat stable, autoclavable, is the ideal blood preservation solution composition. In our country, there are also studies on the blood containing adenosine monophosphate (APO_4) and has been used clinically for a long time. However, the nature of A has not been well understood and can not help but hinder the promotion of blood containing A, so it is necessary to classify the physical and chemical properties of A Nature, metabolism and row