FastGene Block & Go Reagent

Blocker and Enhancer for Western Blots

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Fewer steps with better results
FastGene Block & Go is an effective blocking reagent that also boosts the signal for Western blot analysis. Its unique formulation combines the blocking step, the primary antibody binding step and the secondary antibody step into a single step — saving you time and effort. Saving time can come at the cost of performance, but not for Block & Go! This novel reagent significantly enhances the signal developed with either HRP (horseradish peroxidase) or AP (alkaline phosphatase) substrates. FastGene Block & Go is guaranteed to give your  Western blot procedure the winning combination of high signal & low background in record time.

Where does the time saving come from?
By combining 3 steps into 1 (blocking + primary antibody + secondary antibody), a Western procedure can be reduced by about 2.5 h (1-step procedure) compared to conventional methods using dehydrated milk or BSA. See the details below for our 1-step and 2-step protocols.

Enhanced signal intensity

Part Numbers FG-CH05
Volume 500 ml
Concentration 1x
Compatibility Western blot analysis
Substrates HRP (horseradish peroxidase) or AP (alkaline phosphatase)
Wash buffer compatibility PBST or TBST
Protein-free Yes
Storage 1 year at 4°C