RoboSep™ Buffer

Cell separation buffer

New look, same high quality and support! You may notice that your instrument or reagent packaging looks slightly different from images displayed on the website, or from previous orders. We are updating our look but rest assured, the products themselves and how you should use them have not changed. Learn more

RoboSep™ Buffer

Cell separation buffer

From: 33 USD
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Cell separation buffer
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Overview

RoboSep™ Buffer is recommended for EasySep™ cell separation protocols performed by RoboSep™ . Please note that one or two bottles of buffer are included with every purchase of a RoboSep™ Reagent Kit.
Contains
RoboSep™ Buffer (Catalog #20104)
• Dulbecco's phosphate-buffered saline (PBS)
• Fetal bovine serum (2%)
• EDTA (1 mM) in PBS

RoboSep™ Buffer (5X Concentrate; Catalog #20124)
• 5X Dulbecco's PBS
• Fetal bovine serum (10%)
• EDTA (5 mM) in PBS
Species
Human, Mouse, Non-Human Primate, Other, Rat
Brand
RoboSep
Area of Interest
Immunology

Protocols and Documentation

Find supporting information and directions for use in the Product Information Sheet or explore additional protocols below.

Document Type
Product Name
Catalog #
Lot #
Language
Product Name
RoboSep™ Buffer
Catalog #
20104
Lot #
All
Language
English
Catalog #
20124
Lot #
All
Language
English
Document Type
Safety Data Sheet
Product Name
RoboSep™ Buffer
Catalog #
20104
Lot #
All
Language
English
Document Type
Safety Data Sheet
Catalog #
20124
Lot #
All
Language
English

Applications

This product is designed for use in the following research area(s) as part of the highlighted workflow stage(s). Explore these workflows to learn more about the other products we offer to support each research area.

Resources and Publications

Publications (2)

CRISPR-Cas9 Ribonucleoprotein-Mediated Genomic Editing in Mature Primary Innate Immune Cells. L. Riggan et al. Cell reports 2020 may

Abstract

CRISPR genome engineering has become a powerful tool to functionally investigate the complex mechanisms of immune system regulation. While decades of work have aimed to genetically reprogram innate immunity, the utility of current approaches is restricted by poor knockout efficiencies or limited specificity for mature cell lineages in vivo. Here, we describe an optimized strategy for non-viral CRISPR-Cas9 ribonucleoprotein (cRNP) genomic editing of mature primary mouse innate lymphocyte cells (ILCs) and myeloid lineage cells that results in an almost complete loss of single or double target gene expression from a single electroporation. Furthermore, we describe in vivo adoptive transfer mouse models that can be utilized to screen for gene function during viral infection using cRNP-edited naive natural killer (NK) cells and bone-marrow-derived conventional dendritic cell precursors (cDCPs). This resource will enhance target gene discovery and offer a specific and simplified approach to gene editing in the mouse innate immune system.
Ex vivo T cell-based HIV suppression assay to evaluate HIV-specific CD8+ T-cell responses. S&aacute et al. Nature protocols 2010 JUN

Abstract

To advance T cell-based HIV vaccine development, it is necessary to evaluate the immune correlates of a protective CD8(+) T-cell response. We have developed an assay that assesses the capacity ex vivo of HIV-specific CD8(+) T cells to suppress HIV-1 infection of autologous CD4(+) T cells. This assay directly reflects the ultimate effector function of CD8(+) T cells, the elimination of infected cells, and accurately differentiates the effective CD8(+) T-cell response in spontaneous HIV controllers from ineffective responses in other patients. In this article, we describe all the steps from cell purification to assessment of viral replication by HIV-p24 ELISA and analysis, along with conditions for cell culturing, and how to choose the viral infectious dose that gives the most reliable results. We also depict the conditions of a rapid assay on the basis of flow cytometry analysis of intracellular HIV-Gag products. These procedures take 14-17 d when the p24 ELISA assay is used, or 6 d with the intracellular Gag assay.
New look, same high quality and support! You may notice that your instrument or reagent packaging looks slightly different from images displayed on the website, or from previous orders. We are updating our look but rest assured, the products themselves and how you should use them have not changed. Learn more