Sigma-Aldrich Co. LLC
Bellefonte, PA 16823
Functional Protein Array suits high-throughput screening.
Panorama(TM) Human Signal Transduction Protein Array contains 259 full-length proteins involved in cellular processes such as proliferation, differentiation, and apoptosis. While conferring protein functionality, fusion tag also serves to select, tether, and uniformly orientate proteins on streptavidin-coated glass slide. Technology lets proteins behave in sterically unencumbered manner,...
Read More »Column is designed for direct lysis of bacterial culture.
HIS-Select(TM) iLAP(TM) 5 ml column combines cell lysis and histidine-tagged protein purification into one step, allowing non-denaturing protein extraction. Single-use, disposable column contains HIS-Select(TM) nickel chelate matrix and CelLytic(TM) Express in tablet format, and high capacity feature of columns enables capture of 1-2 mg of histidine-tagged protein per column. Purified protein is...
Read More »Immunodepletion Kit helps identify low abundance proteins.
ProteoPrep-® 20 Plasma Immunodepletion Kit removes 99% of 20 high abundant plasma proteins using multivalent antibody affinity media in spin column format, resulting in removal of 97% of overall protein mass. High-density media provides ability to use standard analysis technology to visualize low abundance proteins in plasma proteome, which are mediators of disease or drug efficacy.
Read More »Endotoxin-Free Kits accelerate gene therapy studies.
GenElute HP Endotoxin-Free Giga Select Kits provide isolation of endotoxin-free plasmid DNA from recombinant E. coli cultures. Up to 14 mg of high copy plasmid with less than 0.1 endotoxin units/ug can be recovered in less than 2 hours. With nearly undetectable levels of endotoxin, Giga Select kits give customers doing gene therapy studies and transfection of endotoxin sensitive cell lines tools...
Read More »HPLC Columns use surface-optimized technology.
Engineered with high surface coverage, Ascentis(TM) columns feature C18 and RP-Amide phases, and are designed to help researchers achieve chromatography separations in life sciences and other analytical sciences. Units offer near perfect peak symmetry, retention, orthogonal selectivity between C18 and RP-Alamide, and ultra low MS detectable bleed. RP-Alamide is compatible with 100% aqueous mobile...
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