Containing components only of human origin, CELLstart xeno-free substrate maintains:
hESC lines (BG01V, H9 and RCM1) grown on CELLstart xeno-free substrate in serum- and feeder-free hESC medium exhibit normal morphology (Figure 1), retain pluripotency, and maintain pluripotent differentiation capabilities to all three germ layers.
Figure 1. hESCs grown on CELLstart-coated dishes in STEMPRO hESC SFM exhibit normal morphology. (A) Phase contrast image (4X) of BG01V cells (passage 13). (B) Phase contrast image (10X) of H9 cells (passage 60). Data provided by E. Seftor, Children’s Memorial Research Center, Chicago, IL. (C) Phase contrast image (10X) of RCM1 cells (passage 28). Data provided by B. Tye, Roslin Cells Ltd.
hMSCs grown on CELLstart in STEMPRO MSC SFM exhibit superior growth compared to expansion in classical medium (DMEM + 10% MSC-Qualified FBS) and maintain tri-lineage mesoderm differentiation potential beyond passage 5 (Figure 2).
Figure 2. hMSCs grown on CELLstart-coated dishes in STEMPRO MSC SFM retain tri-lineage differentiation potential through long-term passaging. hMSCs (passage 5) were seeded into adipogenic, chondrogenic, or osteogenic differentiation medium for 14 days, revealing adipocytes (oil red O lipid stain), chondrocytes (alcian blue glycosaminoglycan stain) and osteoblasts (alkaline phosphatase cell surface glycoprotein stain).
hNSCs grown on CELLstart xeno-free substrate in serum-free medium exhibit normal morphology while maintaining multipotency of these cells (Figure 3).
Figure 3. hNSCs grown on CELLstart-coated dishes in serum-free medium exhibit normal morphology and express hNSC markers. (A) Phase contrast image (10x) of hNSCs (passage 27). (B) Immunofluorescence analysis of hNSC (passage 23) shows nestin expression and C. Sox2 expression.
For Research Use Only. Not for use in diagnostic procedures.