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Y-Lysis Buffer (6ml) for use with the Yeast Protein Kit for rapid lysis of yeast cells. For use with Zymo Research nucleic acid purification kits for DNA or RNA.
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Strep-TactinXT conjugated to R-Phycoerythrin (PE) is optimized for flow cytometry of cells. It binds to Strep-tagII- or Twin-Strep-tag- fusion proteins with a high affinity.Cells can either be stained directly if they express a strep-tagged surface protein or indirectly via a strep-tagged protein that subsequently binds to the cells (e.g. for sorting antigen-specific B cells). Independent from the chosen method, biotin addition will cause the release of Strep-TactinXT PE from the cell surface. This enables the use of selected cells for further downstream applications.This conjugate is especially recommended for low-affinity or low-expressed targets.
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Small and Specialty Supplier Partner Small and/or specialty supplier based on Federal laws and SBA requirements. Learn More
Nickel-NTA Agarose Resin has a binding capacity of ~50 mg/ml. In addition, it allows for purification of proteins under native or denaturing conditions. GoldBio Nickel Agarose works very well with the His-Tag Buffer Set.
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Polyhydroxymethacrylate columns for aqueous SEC (GFC) analysis. The eluent can be replaced with DMF for the analysis of polar polymers. Good replacement for protein analysis when silica cannot be used. Pullulan exclusion limit: 500,000,000
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The EasySep™ Human Monocyte Enrichment Kit is designed to isolate monocytes from fresh or previously frozen peripheral blood mononuclear cells by negative selection. Unwanted cells are targeted for removal with Tetrameric Antibody Complexes recognizing non-monocyte cells and dextran-coated magnetic particles. The cocktail also contains an antibody to human Fc receptor to prevent nonspecific binding of monocytes. Labeled cells are separated using an EasySep™ magnet without the use of columns. Desired cells are poured off into a new tube. For applications in which CD16+ cells are not removed, we recommend the EasySep™ Human Monocyte Enrichment Kit without CD16 Depletion (Catalog #19058). For even faster cell isolations, we recommend the new EasySep™ Human Monocyte Isolation Kit (19359) (http://www.stemcell.com/en/Products/All-Products/EasySep-Human-Monocyte-Isolation-Kit.aspx) which isolates cells in as little as 12.5 minutes.
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The EasySep™ Direct Human Total Lymphocyte Isolation Kit isolates highly purified lymphocytes directly from human whole blood by immunomagnetic negative selection. Isolated cells are untouched and available for direct use in flow cytometry, culture, DNA/RNA extraction or other downstream applications.
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The EasySep™ Human B Cell Isolation Kit is designed to isolate B cells from fresh or previously frozen peripheral blood mononuclear cells or washed leukapheresis samples by immunomagnetic negative selection. The EasySep™ procedure involves labeling unwanted cells with antibody complexes and magnetic particles. The magnetically labeled cells are separated from the untouched, desired cells by using an EasySep™ magnet and simply pouring or pipetting the desired cells into a new tube. This product can be used in place of the EasySep™ Human B Cell Enrichment Kit (Catalog #19054) for even faster cell isolations.
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More