HighQC™ Human Pre-Adipocyte Cells

Description

HighQC™ Human Pre-Adipocyte Cells are adipocyte progenitor cells isolated from human adipose tissue of a non-diseased donor. These cells are derived from de-differentiated mature adipocytes through ceiling culture. In vitro, human pre-adipocytes exhibit a finite proliferative capacity and can be expanded for limited passages under optimized culture conditions while retaining adipogenic competence. Morphologically, they display a fibroblast-like, spindle-shaped appearance. These cells express classic pre-adipocyte surface markers and consistently test positive for CD29, CD44, CD73, CD90, CD105, and CD166. Functionally, they possess a robust and lineage-restricted capacity for adipogenic differentiation, giving rise to mature adipocytes characterized by intracellular lipid droplet accumulation. Under differentiation conditions, the cells show positive lipid droplet formation in the cytoplasm and are positively stained by Oil Red O. The cells undergo rigorous screening and isolation procedures, and are rigorously tested to ensure they are free of contamination from HIV-1, HBV, HCV, Syphilis, Mycoplasma, Fungi, Yeast, and Bacteria.