P1061   VivoGlo Luciferin-b-Galactoside Substrate (6-O-b-Galactopyranosyl-Luciferin)   品牌 Promega

VivoGlo Luciferin-b-Galactoside Substrate (6-O-b-Galactopyranosyl-Luciferin)

货号: P1061      产品名称: VivoGlo Luciferin-b-Galactoside Substrate (6-O-b-Galactopyranosyl-Luciferin)   品牌: Promega 规格: 50mg 二周到货 生化试验

说明  
 VivoGlo™ Luciferin-β-Galactoside Substrate (6-O-bgalactopyranosyl-luciferin,VivoGlo™ 萤光素-β- 半乳糖苷底物) 是常用的酶报告蛋白β- 半乳糖苷酶的底物。此底物被β- 半乳糖苷酶切割,形成萤光素和半乳糖。当使用表达萤火虫萤光素酶的模型系统时,萤光素在萤火虫萤光素酶反应中被催化而发光。
VivoGlo™ In Vivo Imaging Substrates 可与Xenogen 公司和Galiper Life Sciences 的体内生物发光成像产品一起使用 .
特点  • 高质量底物:反应时去除了由于内毒素的存在而产生的干扰。
• 完整性有保障:大部分产品装在棕色瓶中,内有隔片,保证产品的完整性,同时便于稀释并用于成像实验。产品包装精确,减少了底物称量的步骤。
• 灵活方便:提供多种包装规格适应不同的实验设计。

 
 

P1062   VivoGlo Luciferin-b-Galactoside Substrate (6-O-b-Galactopyranosyl-Luciferin)   品牌 Promega

VivoGlo Luciferin-b-Galactoside Substrate (6-O-b-Galactopyranosyl-Luciferin)

货号: P1062      产品名称: VivoGlo Luciferin-b-Galactoside Substrate (6-O-b-Galactopyranosyl-Luciferin)   品牌: Promega 规格: 250mg 二周到货 生化试验

说明  
 VivoGlo™ Luciferin-β-Galactoside Substrate (6-O-bgalactopyranosyl-luciferin,VivoGlo™ 萤光素-β- 半乳糖苷底物) 是常用的酶报告蛋白β- 半乳糖苷酶的底物。此底物被β- 半乳糖苷酶切割,形成萤光素和半乳糖。当使用表达萤火虫萤光素酶的模型系统时,萤光素在萤火虫萤光素酶反应中被催化而发光。
VivoGlo™ In Vivo Imaging Substrates 可与Xenogen 公司和Galiper Life Sciences 的体内生物发光成像产品一起使用。
特点  • 高质量底物:反应时去除了由于内毒素的存在而产生的干扰。
• 完整性有保障:大部分产品装在棕色瓶中,内有隔片,保证产品的完整性,同时便于稀释并用于成像实验。产品包装精确,减少了底物称量的步骤。
• 灵活方便:提供多种包装规格适应不同的实验设计。

12513   D-Luciferin galactoside   品牌 AAT

D-Luciferin galactoside

货号: 12513      产品名称: D-Luciferin galactoside   品牌: AAT 规格: 5 mg 二周到货 生化试验

D-Luciferin galactoside
Cat # 12513
Storage F/D/L (see storage codes below)
Unit Size 5 mg
Ex (nm) 328
Em (nm) 533
MW 442.46
Solvent DMSO
D-Luciferin galactoside contains a beta-galactoside moiety attached at the 6-O-position, thus preventing it be recognized by the firefly luciferase enzyme. However, the galactose moiety is removed effectively by beta-galactosidase activity, and the resulted D-luciferin is well recognized by luciferase. D-Luciferin galactoside is a sensitive substrate for the chemiluminescent measurement of galactosidase activity in homogeneous assays, or in cell lysate samples in combination with luciferase and its cofactors. When used as a dual substrate, beta-galactosidase (LacZ gene) and luciferase levels can be determined with high sensitivity. When used in a model system expressing firefly luciferase, the luciferin is then utilized in a firefly luciferase reaction to generate light. It can also be used for in vivo bioluminescence imaging applications.
Detailed Information:   Protocol      References      MSDS      Spectrum
Related Products:     Reporter Gene Enzymes     Hydrolytic Enzymes 
Storage Codes:
  D = Desiccated
  L = Avoid light
  F = Freeze (<-15 癈)
  R = Refrigerated (2-4 癈)
  RT = Room temperature (4-50 癈)