Rat Tail Collagen I

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Product Infomation
Catalog Number	NAT-0020
Product Name	Rat Tail Collagen I
Source	Rat
Storage	Stable for at least three months at 2 to 8°C. Do not freeze.
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.
Concentration	3-4 mg/ml
Quality	• Purity: 90% by SDS-PAGE • 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

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