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CCF2-FA (free acid)

Encompass

CCF2-FA (free acid)

$4895.00

Specifications

Substrate Type Beta-Lactamase Substrate
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Products 1
Catalog Number Mfr. No. Quantity Price Quantity & Availability  
Catalog Number Mfr. No. Quantity Price Quantity & Availability  
K1027
Encompass
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LIFE TECHNOLOGIES
K1027
1mg
Each for $4,895.00
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Description

Description

CCF2-FA (Free Acid) is a fluorescence resonance energy transfer (FRET) substrate that consists of a cephalosporin core linking B7-hydroxycoumarin to fluorescein. This product is intended for use as a beta-lactamase substrate in a GeneBLAzer™ cell-based assay.

GeneBLAzer™ cell-based assays typically utilize the membrane-permeant ester forms (CCF2-AM and CCF4-AM) of the negatively charged fluorescent beta-lactamase substrates, CCF2 and CCF4. These lipophilic esters readily enter the cell, where cleavage by endogeneous cytoplasmic esterases rapidly converts them into their negatively charged forms, thereby trapping them in the cytosol.

CCF2-FA is essentially the CCF2 substrate without the esters found in the AM version. CCF2-FA is de-esterified and used in cell lysate applications, bypassing loading across the cell membrane and de-esterification steps. Cell lysates are the preferred method for applications using cells that contain a cell wall. CCF2-FA can also be used as a control to acquire the excitation and emission spectra for CCF2-AM and CCF4-AM.
Specifications

Specifications

Beta-Lactamase Substrate
Safety and Handling

Safety and Handling

SDS
Product Certifications

For Research Use Only. Not for use in diagnostic procedures.

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