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商品描述
D-Luciferin is a popular bioluminescent substrate of luciferase in the presence of ATP, used in luciferase-based bioluminescence imaging and cell-based high-throughput screening applications.
分子量
280.32
纯度
98%
可溶性
DMSO : 52 mg/mL (185.5 mM)
Ethanol : 1 mg/mL (3.56 mM)
Ethanol : 1 mg/mL (3.56 mM)
外观
Off-white to light yellow Powder
In vitro(体外研究)
D-luciferin reacts with luciferase, ATP and oxygen with light emission, and the light is detected by a sensitive photographic film, thereby permitting the visualization of the alkaline phosphatase-conjugated antibodies.
In vivo(体内研究)
In an immunocompetent mouse model of ovarian cancer, use of D-luciferin substrate and firefly luciferase preserves tumor-host immune interactions, since bioluminescent imaging is a more sensitive indication of tumor growth than weight gain.
背景
别名
D-虫荧光素游离酸；D-荧光素
分子式
C11H8N2O3S2
CAS号
2591-17-5
制备和贮存
保存方式
Store at -20℃ for one year（Powder）；Store at 2-4℃ for two weeks；Store at -20℃ for six months after dissolution.
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