货号	规格	价格	上海	北京	珠海	重庆	武汉	购买数量
V34796-1mg促销	重组, lyophilized powder,≥2.0×10^11 RlU/mg protein，lyophilized powder approximately 20% protein	￥4120.00 ￥3700.00 V34796-1mg ￥3700.00 咨询	0 货期：咨询	-	-	-	-
V34796-5mg促销	重组, lyophilized powder,≥2.0×10^11 RlU/mg protein，lyophilized powder approximately 20% protein	￥18200.00 ￥16400.00 V34796-5mg ￥16400.00 咨询	0 货期：咨询	-	-	-	-

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产品介绍

分子量：mol wt 120 kDa (two subunits)

Firefly luciferase is an enzyme that catalyzes production of light from luciferin in the presence of Mg2+-ATP and oxygen. The reaction of this enzyme with luciferin, ATP, and O2 results in the emission of light. Luciferase activity can be inhibited by general anesthetics including isoflurane and ketamine/medetomidine thereby affecting the sensitivity of bioluminescence imaging.

One light unit produces a biometer peak height equivalent to 0.02 μCi of 14C in PPO/POPOP cocktail. Light units measured in 50 μl assay mixture containing 5 pmol ATP and 7.5 nmol luciferin in Tris-glycine buffer, pH 7.6, at 25°C.

储存条件：	-80℃储存
EC编号：	1.13.12.7
用途：	The reaction of this enzyme with luciferin, ATP, and O2 results in the emission of light. Luciferase can be used to detect trace amounts of ATP. Firefly luciferase is also one of the most commonly utilized reporter genes for the study of gene expression. The bioluminescent reaction catalyzed by luciferase is one of the most sensitive analytical tools for measuring gene expres
注意：	部分产品我司仅能提供部分信息，我司不保证所提供信息的权威性，仅供客户参考交流研究之用。

参考文献(2篇)

2. [IF=5.6] Xiaoyu Li et al."High-sensitive detection of organophosphate and carbamate pesticide residues in milk based on bioluminescence method."FOOD CONTROL.2025 Feb;168:110933 1. [IF=8.5] Xiaoyu Li et al."Development of a stable luciferase@nanoflower-based method for the sensitive detection of pesticide residues in milk."FOOD CHEMISTRY.2025 Aug;483:144323

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摩尔浓度计算器

质量 (mg) = 浓度 (mM) x 体积 (mL) x 分子摩尔量 (g/mol)

质量

浓度

体积

分子摩尔量

计算重置

荧光素酶来源于萤火虫

Luciferase from Photinus pyralis (firefly)

产品介绍

参考文献(2篇)

质检证书(COA)

如何获取质检证书(COA)?

摩尔浓度计算器

质量 (mg) = 浓度 (mM) x 体积 (mL) x 分子摩尔量 (g/mol)

荧光素酶 来源于萤火虫

Luciferase from Photinus pyralis (firefly)

产品介绍

参考文献(2篇)

质检证书(COA)

如何获取质检证书(COA)?

摩尔浓度计算器

质量 (mg) = 浓度 (mM) x 体积 (mL) x 分子摩尔量 (g/mol)

荧光素酶来源于萤火虫