描述

<meta itemprop="description" content="The ImaGene Red lacZ Gene Expression Kit contains a fluorescein-based galactosidase substrate that has been covalently modified to include a 12-carbon lipophilic moiety, C12RG. Once inside the cell, the substrates are cleaved by -galactosidase, producing a fluorescent product that is well retained b" /> The  ImaGene Red™ lacZ Gene Expression Kit contains a fluorescein-based galactosidase substrate that has been covalently modified to include a 12-carbon lipophilic moiety, C ₁₂RG. Once inside the cell, the substrates are cleaved by β-galactosidase, producing a fluorescent product that is well retained by the cells, probably by incorporation of the lipophilic tail within the cellular membrane. In addition to the C ₁₂RG, the kits also include the broad-spectrum β-galactosidase inhibitor, PETG, and chloroquine diphosphate for inhibiting acidic hydrolysis of the substrate.

规格

内容及储存

Store in freezer (-5 to -30°C) and protect from light.