庫存單位: E-BC-F061_48T-ES

基質金屬蛋白酶 3(MMP-3)活性螢光測定試劑盒,48T

本試劑盒採用螢光共振能量轉移(FRET)方法進行檢測。 MCA和Dnp分別連接在MMP-3酶的天然底物的兩端。當MMP-3蛋白酶沒有切割底物時,兩個基團足夠接近,發生螢光共振能量轉移,即Dnp可以猝滅MCA的螢光,導致檢測不到螢光。當底物被MMP-3蛋白酶切開後,多肽鏈兩端分離,兩個基團分離,MCA的螢光不再被Dnp熄滅,就可以檢測到MCA的螢光,因此可以透過螢光檢測很靈敏地檢測出MMP-3蛋白酶的酶活性。 MCA的最大激發波長為325nm,最大發射波長為393nm。

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Product Specification

Basic Information

Brands:Elabscience

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Place of Origin:中國

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Sensitivity:0.03單位/公升

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Shelf Life:12個月

Storage:本品在-20℃避光條件下可保存12個月。

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Detection Type:螢光法

Detection Range: 0.03-9.66單位/公升

Research Areas:胺基酸和蛋白質

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Result Type:酵素活性

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Assay Time:50 分鐘

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Detection Instrument :螢光微孔板讀數儀

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