Bovine Collagen I, Natural Materials

Bovine Collagen I

Product Infomation
Cat.No.	NAT-0023
Product Name	Bovine Collagen I
Synonyms	Collagen
Source	Bovine
Quality	• Purity > 95% by SDS-PAGE • Shown to promote attachment and spreading of HT-1080 human fibrosarcoma cells • Tested for formation of a firm gel by exposure to ammonia vapors from solutions of 0.5 mg/ mL. Further dilution will decrease the rigidity of the gel. • Tested and found negative for bacteria, fungi, and mycoplasma
Storage	Stable for at least three months at 2 to 8°C. Do not freeze.
Concentration	~3mg/ml
Application	Bovine CollagenI 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
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