?? ?? 超氧化物歧化酶對機體的氧化與抗氧化平衡起著至關重要的作用。此酶能清除超氧陰離子自由基，保護細胞免受損傷，本試劑盒采用WST-1法測定SOD活力。可測血清(漿)、腦脊液、胸水、腹水、腎透析液、尿液、精液、紅細胞、白細胞、血小板、心肌培養(yǎng)細胞、腫瘤培養(yǎng)細胞、各種動植物組織細胞、及亞細胞水平(線粒體、微粒體)中的SOD活力，并可檢測微生物、藥物、食品、飲料、化妝品中的SOD活力。
產品優(yōu)點如下：
1、快速簡便：雙試劑，96孔板直接操作，快速、簡便。
2、取樣量微：需要的樣本量是羥胺法的1/10。
3、靈敏度高：檢測線0.5U/ml，是羥胺法5倍，鄰苯三酚法的200倍
4、穩(wěn)定性好：批內CV=5.50%,批間CV=3.32%，試劑盒2～8℃存放3個月有效。
5、再現(xiàn)性好：變異系數(shù)CV=1.2%。
6、回收試驗： X =102.3%。
7、受外界影響因素小：干擾因素少，重復性強。且特異性強，不受類SOD物質的干擾
8、測試面廣：可測動物血液、組織、各種體液、灌流液等、各種培養(yǎng)細胞、細菌、植物組織、各種水產以及化妝品、保健品等，效果均佳。
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