NewsSeparations
New Buffer Kits for Protein Enrichment and Immunoprecipitation – Replace Guesswork with Science
4 Mar 2008Product news
Eliminate time consuming buffer preparation with the new range of buffer kits designed to complement the Protein A, Protein G, NHS, and Streptavidin Sepharose™ range of SpinTrap™ sample preparation products. Pre-packed, single use spin columns and 96 well plates are optimized for the small scale preparation of protein samples and the enrichment of proteins of interest from clarified cell lysates and biological fluids.
The target protein is captured on an affinity molecule immobilized on the media and through the enrichment step it can be purified several hundred times, depending on the specificity of the antibody.
- A complete solution for enrichment providing high reproducibility, yield and purity
- Designed for optimized performance of the Protein A, Protein G, Streptavidin and NHS SpinTraps and MultiTraps
- Optimization and customization of protocols and methodologies to the demands of the protein and downstream techniques
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Sample PreparationSample preparation can improve the quality and speed of separation techniques. Products to assist sample preparation include filtration equipment, evaporators, membranes and sieves.ProteomicsProteomics is the systemic bioinformatics study of proteins and amino acids, including their structure, size, function and identification. Tools used in proteomics include chromatography, blotting and gels, protein arrays, mass spectrometry and ELISA and associated analysis software. Analyzers and proteomic systems should be sensitive, high resolution, fast and may be automated for high-throughput.Protein PurificationProtein purification is a vital step in drug discovery, therapeutics, biotech and life science research. The purification process typically involves subcellular or membrane protein extraction with cell lysis kits, separation of proteins from cell debris by filtration or spin columns, and the isolation of proteins of interest from other proteins and impurities with affinity purification (including fusion protein tags and antibody binding proteins A, G and L), immunoprecipitation or chromatographic methods, such as ion exchange, size exclusion and immobilized metal affinity chromatography. All purification methods come in multiple formats for your laboratory needs, including agarose or magnetic beads, resins, columns and filter plates. Find the best protein purification equipment in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.