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Protein Detection & Analysis Systems

Download the Western Blotting Handbook for Troubleshooting TipsDownload the Assay Development Handbook for a full list of related products

 

G-Biosciences offers a wide selection of Chemiluminescence, Chromogenic and Antibody based detection systems for Western blotting, ELISA, Dot Blot and Arrays.  A variety of reagents, buffers, kits and systems are available to ensure high sensitivity protein detection with minimal interference and background.  In addition to numerous blocking, washing and detection reagents, we offer a number of unique products to save time and money, including SWIFT™ transfer pads that reduce transfer times and Western ReProbe™ for stripping and reprobing Western blots.
 

A unique stain for reversibly staining protein on nitrocellulose and PVDF transfer membranes.   BLOT-FastStain™ only stains protein and leaves the background absolutely untouched and brilliant white resulting in high band visibility. The staining procedure takes 10 minutes and has a..
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BLOT-QuickBlocker™ is a novel modified milk protein that is highly soluble and does not inhibit peroxidase detection. The modified milk protein has high blocking efficiency with a clear background. Features   Readily soluble and produces semi-clear solution. No inhibition ..
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G-Biosciences scientists have developed a high efficiency transfer buffer for Western blotting. The pre-made and ready-to-use [20X] transfer buffer is prepared for optimal conductivity and efficient protein transfer without generating excessive heat or transfer distortion. Efficient™ Western T..
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Enhancer™ allows for the rapid application of up to 384 protein or nucleic acid samples on to a 12 x 9cm membrane for subsequent analysis. Samples are applied to a nitrocellulose or nylon membrane by capillary action, resulting in concentration of sample due to minimal diffusion. Enhance..
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femto TBST™ and femto PBST™ will enhance sensitivity of your immunoassays by minimizing the "washing out" of immuno agents or immuno complexes, a common problem associated with classical TBST and PBST buffers. The wash buffers aid in the generation of cleaner backgrounds, resul..
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femtoCHROMO™ AP kit is supplied with a single step chromogenic substrate for the rapid development of protein bands with low background staining. To ensure low background staining, each kit is supplied with an enhanced blocking agent, BLOT-QuickBlocker™, and a concentrated (10X) was..
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femtoCHROMO™-HRP kit is supplied with a single step chromogenic substrate for the rapid development of protein bands with low background staining.  To ensure low background staining, each kit is supplied with an enhanced blocking agent, BLOT-QuickBlocker™, and a concentrated (10X) w..
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Enzyme-Linked Immunosorbent Assay (ELISA) is a useful, highly sensitive and powerful technique for the detection of proteins, chemicals, and drugs (antigens) in biological samples, including serum, blood and urine. The key to an ELISA is the interaction of a known antibody with the antigen of intere..
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femtoLUCENT™ PLUS is a femtogram level sensitive chemiluminescence immunodetection system that allows users the option to detect even hard-to-detect low abundance proteins. This immunodetection system is based on an innovative formulation of luminol and 1, 2 dioxetane, a supersensitive detecti..
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FirstChoice™ Blocking Buffers contain a proprietary protein formulation that offers greater versatility and lack of cross-reactivity.  This makes FirstChoice™ Blocking Buffers ideal as a first choice for optimization of new assays, system or when determining the optimal blocking buf..
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FISH-Blocker is a blocking agent that uses a fish protein as the primary blocking agent.  The use of a fish protein, a non-mammalian protein, is that it eliminates or minimizes the interaction of antibodies raised in mammals.  FISH-Blocker is one of the best blocking agents for immunoassay..
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Based on Efficient™ Western Transfer Buffer, the High Molecular Weight Transfer buffer is designed to facilitate the transfer of notoriously difficult high molecular weight proteins (>70kDa) during Western blotting.   Supplied as 1 liter of a 5X concentrated solution...
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