anti-bovine CD45R pluriBeads

PluriBead is a unique and robust non-magnetic separation technology for cells, proteins, and other targets from nearly all biological fluids. The procedure is simple: You sieve your pluriBeads bound to target cells through a strainer - the pluriBeads with your target cells stay on top, the unwanted cells pass through the strainer. Then gentle detachment of your cells with a buffer is all you do, the target cells are ready to use! PluriBeads are coated with an antibody against a specific target marker. Use the pluriBeads for positive selection or negative depletion of a cell population.Bead Size: MVolume: 2 mlTarget Marker: CD45R is one of the CD45 isoforms (isoforms include CD45RA, CD45RB, CD45RC, CD45RAB, CD45RAC, CD45RBC, CD45RO, and CD45R (ABC)). CD45R is the longest protein and migrates at 200 kDa when isolated from T cells. B cells also express CD45R with heavier glycosylation, bringing the molecular weight to 220 kDa, hence the name B220. B220 expression is not restricted to B cells and can also be expressed on activated T cells, on a subset of dendritic cells and other antigen-presenting cells.Species: BovineTarget Cells: LeukocytesSample Type: PBMC, blood, buffy coat, primary cell solution (also review definitions below)Starting Material: 200 ul blood or 10^5 cells per isolationCapacity: 50 ul for maximum of 2.5 x10^6 target cellsOutput Viability: Greater than 95 percentOutput Purity: Greater than 96 percent_____________Definitions/Applications/Components:S-pluriBeads: 30 um diameter 10^7 maximum target cells per separation 400 ul maximum bead suspension per strainer Sample material – whole blood, tissue, PBMC, cell culture Minimum sample volume is 200 ul Recommended Applications for small number of target cells in a large sample volume and for Circulating Tumor Cells (CTC)M-pluriBeads: 60 um diameter 5 x 10^7 maximum target cells per separation 1000 ul maximum bead suspension per strainer Sample material – whole blood, tissue, PBMC, cell culture, and buffy coat Minimum sample volume is 500 ul Recommended Applications for large number of target cells in sample