Western Blotting

Western Blotting

Octoplus QPLEX

4-color fluorescence and chemiluminescence imager

If you are looking for a robust device capable of imaging objects larger than a postcard, high performing blue, green, red and near infrared fluorescence as well as chemiluminescence, than have a closer look on the Octoplus QPLEX.

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Smart Protein Layers

Kit for standardized total protein detection

Smart Protein Layers (SPL) is a  (patent-pending) standard-based technology for stain-free, quantitative analysis of total protein in protein gels and on Western blots at the point of time when the target is detected.

 

SPL sets a novel standard for fast, reliable and standardized protein expression in gels and on blots.

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Fluorescence Secondaries

Detection of target proteins

Generally, fluorescent conjugated secondaries are the first choice for target protein detection on Western blots (if the target is not slightly above detection limit, than one must go for ECL).

• Very easy handling

• Signal stability of several months

• Sensitivity in the higher pg range

 

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Immuno Blue HRP-substrate

Detection of target proteins 

HRP-conjugated 2nd antibodies transform Immuno Blue into a fluorescent compound which precipitates and remains as a stable fluorescent signal on the blot (for several months).

  • Short exposure time (10 -100 x shorter than ECL)
  • Long signal stability of several months
  • Sensitivity in the lower pg range

 

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Blotter

Protein transfer 

The BEO und VELUM Dry Blotter were originally designed for the transfer of proteins from plastic-backing supported precast gels like EXCEL or VELUM gels. However, their easy handling, no need of buffers and the high quality of the blots (e.g. no partial poor transfers results due to air bubbles) made them interesting for every  user of blotting devices.

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SPL LabImage 1D software

fast and precise analysis of quantitative Western Blots using SPL

 

The SPL software allows for rapid analysis of quantitative Western Blots and 1D gels. The total protein and sample standards of the different sample are rapidly detected. Differences in protein content or amount of protein sample applied to the gel are monitored, calibrated and normalized. Target protein expression is automatically normalized to its corresponding sample total protein and sample standard.

 

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