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天然人 IV型膠原

產(chǎn)品描述

Corning? Collagen IV, human, 0.25mg, is used as a thin coating on tissue-culture surfaces to promote cell attachment and proliferation and to study the collagen's effects on cell behavior.

Source
Human placenta. NOTE: Source material tested for HBsAG, for anti-HIV-1 and anti-HIV-2, and anti-HCV virus-1 and virus-2.

Quality
Electrophoretically homogeneous (SDS-PAGE)
Tested and found negative for bacteria, fungi, and mycoplasma

Preparation and Storage
Stable for at least three months at -70°C. Avoid multiple freeze-thaws.

Handling
Recommended concentration - 1-5 μg/cm2 of growth surface depending on cell type

Formulation
Frozen in 10 mM Acetic Acid