Quality: Promote attachment and spreading of HT-1080 human fibrosarcoma cells; Forms firm gel up to a dilution of 1:10; further dilution will decrease rigidity of gel; Negative for bacteria, fungi, and mycoplasma Application: Rat tail Collagen I is used either as a thin layer on tissue-culture surfaces to enhance cell attachment and proliferation, or as a gel to promote expression of cell-specific morphology and function. Effective as a gel or thin coating at a recommended concentration of 5-10 µg/cm² of growth surface depending on cell type. Information provided by Matexcel |