Proteomics
Our Protein Research section covers the spectrum of research products for proteomics.
There are products for Protein Purification, including Protein Extraction, Fractionation, Sample Preparation and Protein Concentration.
Our Protein Analysis products cover Protein Electrophoresis, Western Blot, and Mass Spectrometry. A wide selection of Protein Labeling and Protein Modification tools are available for protein binding and protein structure studies.
A large selection of Protein Assays are available, including unique Protein Estimation Assays.
Tube-O-CONCENTRATOR™ is a versatile concentration device that utilizes a novel, water absorbing, liquid polymer and our patented Tube-O-DIALYZER™ for the rapid concentration of dilute protein solutions with zero protein loss. The unique tube design of Tube-O-DIALYZER™ ensures..
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Tube-O-Reactor™ is a system that allows all the key steps of cross linking, coupling and modification of proteins and/or nucleic acids to be performed in a single tube. This minimizes the risk of sample loss, of experimental time and of hands-on phases.
Most of the above reactions inv..
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Two dialysis tanks specifically designed for use with the Tube-O-DIALYZER™. Two sizes are available that are suitable for Micro and Medi size Tube-O-DIALYZER™. Each tank will accommodate 7 Tube-O-DIALYZER™ and are supplied with floats...
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Tween® 80
Tween® 80 is a non-ionic detergent that is provided for research purposes or as a 10% proteomic grade solution.
Proteomic Grade: DG013, DG014, DG513, DG520
Research Grade: 786-519, 786-520
Proteomic Grade Detergent Solutions
Many commercial grade detergents contain e..
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Gene/Protein:
Our Universal Protein Precipitation Agent, commonly known as UPPA™, has been specifically designed for the quantitative concentration of protein solutions as dilute as 1ng/ml into a small volume. Protein concentration and precipitation is not affected by the presence of detergents, chaotropics..
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Protocols.io provides an interactive version of this protocol where you can discover and share optimizations with the research community.
The UPPA-PROTEIN Concentrate™ kit uses our proprietary reagent UPPA™ (Universal Protein Precipitation Agent) to quantitatively concentr..
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Urea is a strong chemical to aid in the denaturation of proteins. Denaturants, or chaotropes, disrupt water interactions resulting in the solubilization of hydrophobic proteins and peptides. The chaotropes also act on all proteins to unfold them and alter their three-dimensional structure.
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Gene/Protein:
Proteomic Grade Water suitable for 2D electrophoresis and mass spectrometry analysis. Removes worries of protein and dust contamination and improves quality and reproducibility of 2D electrophoresis and mass spectrometry results.
Molecular Grade, Endotoxin-Free ..
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Western ReProbe™ is a single component system that is specifically formulated to dissociate and remove antibodies from membrane-bound proteins without destroying the antigenic binding affinity. Western ReProbe™ also enables the ability to reuse western blots.
Western ReProbe™ brea..
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Xpress RinseOUT™ is uniquely formulated, non-toxic and residue free cleaning spray for laboratory glassware, equipment etc. It removes proteins, fats, lipids and nucleic acid contaminants. Simply spray and rinse.
It is supplied in 16 and 32 Oz easy to apply spray bottles. The Spraying..
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Gene/Protein:
Yeast PE LB™ is useful for extraction of soluble proteins from yeast cells. Yeast PE LB™ is a proprietary improvement on the Zymolyase® based spheroplast preparation and extraction of soluble proteins from yeast cells. This kit is provided with an optional protocol to make spheroplas..
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![1-Fluoro-2,4-dinitrobenzene [DNFB]](https://cdn.gbiosciences.com/cache/DNFB-500x500h.png "1-Fluoro-2,4-dinitrobenzene [DNFB]")
1-Fluoro-2,4-dinitrobenzene [DNFB], commonly known as Sanger’s reagent is a chemical amino acid modifier that reacts with N-terminal amino acid of polypeptides. In Sanger reaction DNFB is used to form dinitrophenyl derivatives for end group determination of proteins and to derivatize primary a..
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