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PDP - Template Name: ELISA Kit
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PathScan® Total GFP Sandwich ELISA Kit #7878

Important Ordering Details

Custom Ordering Details:

When ordering five or more kits, please contact us for processing time and pricing.

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    Supporting Data

    REACTIVITY All
    Species Cross-Reactivity Key:
    • All-All Species Expected 

    Product Information

    Product Description

    The PathScan® Total GFP Sandwich ELISA Kit is a solid phase sandwich enzyme-linked immunosorbent assay (ELISA) that detects exogenously expressed GFP. This kit is intended for use with cotransfected GFP as a convenient means of monitoring transfection efficiency. A GFP rabbit antibody has been coated onto the microwells. After incubation with cell lysates, GFP is captured by the coated antibody. Following extensive washing, a GFP mouse detection antibody is added to detect the captured GFP. Anti-mouse IgG, HRP-linked antibody is then used to recognize the bound detection antibody. The HRP substrate TMB is added to develop color. The magnitude of the absorbance for this developed color is proportional to the quantity of GFP.

    *Antibodies in this kit are custom formulations specific to kit.

    Protocol

    Specificity / Sensitivity

    CST's PathScan® Total GFP Sandwich ELISA Kit #7878 detects GFP when exogenously expressed in cells. As shown in Figure 1, this kit readily detects GFP in transfected, but not in untransfected HEK293 cell lysate. This kit was developed for use with transfected full-length GFP and may not detect GFP fusion proteins. This kit detects proteins from the indicated species, as determined through in-house testing, but may also detect homologous proteins from other species.


    Species Reactivity:

    All Species Expected

    Background

    The green-fluorescent protein (GFP) functions as a bioluminescence energy transfer acceptor in the jellyfish Aequorea. GFP maximally absorbs light at 395 nm and has an emission spectrum that peaks at 509 nm (1). Among other applications, GFP is commonly cotransfected alongside a gene of interest as a means of monitoring transfection efficiency.

    For Research Use Only. Not For Use In Diagnostic Procedures.
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