CD34 markers are expressed on immature hematopoietic stem/progenitor cells (HSPCs) and downregulated as early stem cells differentiate into mature cells. This expression pattern of CD34 suggests that it plays a significant role in early hematopoiesis. Cell-Vive™ GMP Ultra-LEAF™ Purified anti-human CD34 SF Antibody is suitable for research and further ex vivo cell processing, making it ideal to identify and isolate HSPCs as well as for cell analysis to gauge cell recovery and functionality.
Our GMP Ultra-LEAF™ Purified anti-human HLA-A,B,C SF Antibody is also ideal for use in research and further ex vivo bioprocessing, HLA I molecules are part of MHC class I system that present foreign-derived peptides to cytotoxic CD8+ T cells, thus playing an important role in cell-mediated immune responses and tumor surveillance.
In addition, we are growing our portfolio of biotinylated antibodies. Our GMP Ultra-LEAF™ Biotin anti-human CD3 SF Antibody and GMP Ultra-LEAF™ Biotin anti-human CD28 SF Antibody can serve as probes to facilitate T cell research and/or T cell separation.
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