Generate complex tissue models.
GELXA Laminink series
Liver cells and GelXA LAMININK 111
A drug response experiment was conducted on liver tissue models using GelXA LAMININK 111 for the co-culture of HEPG2 and LX2 cells. The bioprinted liver tissue constructs were dosed at Day 0 with different concentrations of a toxic reagent to determine cytotoxicity of the cells over a period of 7 days. Even though the cells demonstrated high cytotoxicity levels after 2 days, they were able to recover from the introduction of the reagent after 5 days.
GELXA LAMININKs in action
Collagen type I production in co-cultured HepG2 and LX2 in GelXA LAMININK 111 at Day 7 of culture. Collagen type I expression appears in green, and nuclei stained with DAPI appear in blue. Secondary antibody: Alexa Fluor 488 conjugated.
The ABCC2 (MRP2) antibody staining of hepatocyte HepG2 in co-cultured constructs bioprinted with GelXA LAMININK 111. ABCC2 expression appears in green, and nuclei stained with DAPI appear in blue.