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R&D Systems™ Cultrex™ 3D Culture Matrix™ Rat Collagen I

Applications: Bioactivity

Manufacturer:  R&D Systems™ 344702001

Catalog No. 344702001

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Functional Assays: Promotes cell attachment and spreading of HT-1080 human fibrosarcoma cells. Collagen I promotes attachment and growth of murine endothelial SVEC4-10 cells in 3-D culture. Gelling Assay: Type I collagen forms a firm gel at neutral pH and 37°C when diluted to 0.4 mg/ml.

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The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.



<20.0EU per 1μg of the protein by the LAL method
Collagen 1, Collagen I
Type I Collagen provided at 5mg/mL (Sircol Assay).
Collagen I insoluble extracellular glycoproteins
Product is stable for a minimum of 3 months if stored at 4 °C. Do Not Freeze. Storage Buffer: 20 mM Acetic Acid Sterility Testing: No bacterial or fungal growth detected after incubation at 37 °C for 14 days following USP XXIV Chapter 71 sterility test. No mycoplasma contamination detected by PCR.
Rat tail tendons
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For Research Use Only. Not For Use In Diagnostic Procedures