Collagen I Human Natural 250ug Item ID: FAL354243

Corning® Collagen I, Human, 0.25mg (Product #354243)

Corning® Collagen I, human, 0.25mg, 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. (Same as Cat. #40243)

Source
Human Placenta

Quality
Electrophoretically homogeneous (SDS-PAGE)
Shown to promote attachment and spreading of HT-1080 human fibrosarcoma cells
Tested and found negative for bacteria, fungi, and mycoplasma

Formulation
Frozen in 2mM HCl

Preparation and Storage
Stable for at least three months at -20°C. Avoid multiple freeze-thaws.

Handling
Effective as a gel or thin coating at a recommended concentration of 0.2-2 µg/cm2 of growth surface depending on cell type