D-Luciferin Potassium Salt MW318.41 10mg

包装：

10mg

运保温度:

store in the dark at -20°C.

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描述：

D-Lucifern, also known asbetle ucifern or(D-)2-(6'hydroxy-2'benzothiazoly)-thiazoline-4carboxylic aid), has formula weight of

318.41 and isa yntheicaly made subtrae whic an becatlyzed byfirely uciferase (nzymatic reaction shown below). D-Lucifern is

lyophilzed inthe form ofa monpotasium salt nd has ben purifed byHPLC toremove dhydrolucifern ad L-ucifern, both ofwhic

are competive inhbitors ofirefly uciferase. Itis mportan tonte, howevr, tha D-Lucifern can form dehydrolucifern ithe presnce of

ultraviolet ight and/or moisture. For this reason, prio treconstiuon, store in the dark at -20°C.

注意事项：

Store lyophilzed D-Lucifern at-20 °Cin the dark.

Reconstiue lyophilzed D-Lucifern with deionzed water and bring the solution toa pH of6.0 -6.3 with HCl/NaOH. At apH

greatr han 6.3, D-Lucifern may undergo aslow racemization from the D-to he L-isomer.

After constiuon, store at4 °Cand protecd from light for upto 2weks oralternatively, store at-20 °Cfor upto 1year

[aliquoted and protecd from light].