The PromoCell Hematopoietic Progenitor Cell (HPC) Expansion Medium XF (Cat. No. C-28021) provides a highly optimized, serum-free and xeno-free culture system allowing for superior expansion performance of human hematopoietic progenitor cells, e.g. CD34+ and CD133+ cells. As a result the expanded cell population is enriched with functional progenitor cells capable of CFC-formation in appropriate in vitro assays.

Cytokine Mix E is a ready-to-use mixture of growth factors optionally available for the HPC Expansion Medium DXF. The serum-free and xeno-free formula contains recombinant human TPO, SCF, FLT-3 ligand and IL-3.

With traditional serum-containing media, the majority of HPC lose their functionality during the expansion process. Our optimized serum-free and xeno-free formulation allows for an expanded cell population that is enriched with functional progenitor cells capable of CFC-formation in appropriate in vitro assays.

PromoKine细胞生物学(Cell Biology)是在显微、亚显微和分子水平三个层次上，研究细胞的结构、功能和各种生命规律的一门科学。细胞生物学由细胞学发展而来，细胞学是关于细胞结构与功能(特别是染色体)的研究。现代细胞生物学从显微水平、超微水平和分子水平等不同层次研究细胞的结构、功能及生命活动。在我国基础学科发展规划中，细胞生物学与分子生物学、神经生物学和生态学并列为生命科学的四大基础学科。