The mammalian intervertebral disk: fibrous structures of the whale nucleus pulposus.
نویسندگان
چکیده
Striated fibres showing a beaded appearance in the electron microscope were prepared from the insoluble collagen residue of foetal nucleus pulposus. The assembling and stability of the beaded fibres are controlled to a significant degree by electrostatic forces. In acid solutions (pH 2-0) the organization of the structures is preserved. Analytical data on the preparations show the presence of proteoglycans containing chondroitin sulphate and keratan sulphate, as well as collagen.
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ورودعنوان ژورنال:
- Journal of cell science
دوره 12 3 شماره
صفحات -
تاریخ انتشار 1973