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SignalBoost™ Immunoreaction Enhancer Kit (Cat. No. 407207)

SignalBoost™ Immunoreaction Enhancer solution is designed to enhance the desired signal in assays such as immunoblotting, dot blotting, and ELISA.  This kit significantly improves sensitivity and discrimination when assessing protein targets of low immunoreactivity or low expression levels.  Enhancement of signal is especially marked for low affinity antibodies.

Increases signal: minimizes background resulting in high signal to noise ratios

Versatile: can be used with nitrocellulose or PVDF membranes and is compatible with chemiluminescent or colorimetric detection systems

Convenient: ready-to-use format, no dilution necessary



SignalBoost

Western blot analysis of protein kinase C expression in K562 whole cell lysate using standard Western blotting protocols (A) and SignalBoost Immunoreaction Enhancer Kit (B). The nitrocellulose membranes were blocked overnight (PBST, 5% milk), washed in PBST and incubated with a 1:1,000 dilution of primary antibody (Cat. No. OP74) in either blocking buffer (A) or Solution 1 (B) for 1 hour.  The membranes were incubated with a 1:10,000 dilution of HRP-conjugated secondary antibody in either blocking buffer (A) or Solution 2 (B) for 1 hour. The membranes were developed using ECL detection. The exposure time was 30 seconds. Note: [Lane 1] 25 mg total protein [Lane 2] 5 mg total protein [Lane 3] 2.5 mg total protein.




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