StemSpan™ Erythroid Expansion Supplement (100X)
Serum-free culture supplement for expansion of human erythroid cells
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StemSpan™ Erythroid Expansion Supplement (100X) contains a combination of recombinant human cytokines (SCF, IL-3, and EPO) formulated to selectively promote the expansion and differentiation of erythroid progenitor cells from CD34+ cells isolated from human cord blood (CB) or bone marrow (BM) samples. StemSpan™ Erythroid Expansion Supplement is intended for use in combination with StemSpan™ SFEM, SFEM II, or any other media for culturing human hematopoietic cells. When added to serum-free medium, StemSpan™ Erythroid Expansion Supplement typically promotes the production of thousands of erythroid cells per input CD34+ cell in 14-day liquid cultures initiated with CD34+ human CB cells. See data section for more details.