Collagen; Type I; Human Skin

Stock Code: 3571229
Manufacturer Part No: 234138-1MG
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Application


Collagen Type I, Human Skin has been used as a skin protein to study the effect of age-related NADH oxidase (ar-NOX)-catalyzed oxidation on skin proteins. It has also been used as a control sample in High-resolution mass spectrometry (HRMS) analysis.


Biochem/physiol Actions


Collagen type 1 is a main component of the dermal extracellular matrix (ECM) and participates in skin elasticity. Mutations in collagen type 1 are associated with osteogenesis imperfecta and Ehlers–Danlos syndrome.


General description


Collagen type 1 is a fibrillar collagen present abundantly in skin, bone, vasculature, and calcified tissues of teeth and bone. It is also seen in organs like the heart and lungs. Collagen type 1 is a heterotrimer consisting of two ?1 (CI?1) and one ?2 (CI?2) chains with a helical region made of repeating units of prolineand hydroxyproline.


Legal Information


CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany


Other Notes


Gallop, P.M., and Siefert, S. 1963. Methods Enzymol. 6, 635.


Packaging


1 mg in Plastic ampoule


Physical form


Salt-free.


Preparation Note


Prepared from tissue of individuals that have been shown by certified tests to be negative for HBsAg and for antibodies to HIV and HCV.


Reconstitution


Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 6 months at -20°C.


Warning


Toxicity: Standard Handling (A)

Quality Level100
Pack1MG
ManufacturerSIGMA-ALDRICH
Impurities≤0.1% subdermal hair
Solubilityacetic acid: 5 mg/mL
Formlyophilized
Assay≥95% (SDS-PAGE)

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