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.
Many commercial grade detergents contain elevated levels of sulfhydryl oxidizing agents, peroxides, salts and carbonyl compounds (Figure 1). The proteins that are isolated with these detergents are highly susceptible to contaminating peroxides and carbonyls. The peroxides will oxidize proteins and t..
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ASB-16 is a zwitterionic detergents composed of a sulfobetaine with a C16 alkyl tail that is highly efficient in solubilizing proteins for 2D electrophoresis analysis and other downstream applications. Optimal solubility is achieved in Urea and thiourea buffers, but not in urea alone.
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Gene/Protein:
The BCA Protein Assay, also known as the Smith Assay, is a highly sensitive colorimetric assay that is compatible with detergent solubilized protein solutions and primarily relies on two reactions. Firstly, the peptide bonds in the protein sample reduce Cu2+ ions, in a temperature dep..
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Gene/Protein:
The Micro BCA Protein Assay is a highly sensitive colorimetric assay that is compatible with detergent solubilized protein solutions. This modification of the BCA Protein Assay is suitable for dilute protein samples (0.5-20µg/ml). The Micro BCA Protein Assay primarily relies on two r..
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Gene/Protein:
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 Carboxylation Kit With Citraconic Anhydride is designed for reversible blocking of primary amines so that directed conjugation or labeling can be performed. Citraconic anhydride reacts with primary amines and blocks them by creating an amide linkage and a terminal carboxylate. The link..
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-500x500h.jpg "CB-X™ Protein Assay")
Gene/Protein:
Protocols.io provides an interactive version of this protocol where you can discover and share optimizations with the research community.
Protein assays are routinely used in many research fields to estimate proteins in a vast array of buffers and conditions. A major pr..
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-500x500h.jpg "femtoLUCENT™ PLUS-HRP")
Gene/Protein:
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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Gene/Protein:
G-Biosciences offers G-Trap™ Immobilized Amino Acids resin in a pre-packed column format. Immobilized Amino Acids are prepared by coupling amino acid to preactivated 6% cross-linked agarose. The covalent coupling to agarose (resin) is achieved by cross-linking the amino or..
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G-Trap™ Protein G are prepacked ready to use columns for affinity purification of Immunoglobulins G. The column is packed with resin, which is covalently coupled to recombinant Protein G.
Recombinant Protein G is coupled covalently by proprietary coupling method to highly crossli..
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G-Trap™ rProtein A FF are prepacked ready to use columns for purification of IgG antibodies.
The column is packed with fast flow resin, which is covalently coupled to recombinant Protein A. Recombinant Protein A is coupled covalently by proprietary coupling method to highly crosslinke..
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