Difference in thermal stability of type-I and type-II collagen from rat skin.
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ABSTRACT: Type-I and type-III collagens were obtained by differential salt fractionation of neutral-salt-soluble collagen from rat skin. Their thermal stabilities were determined by u.v. difference spectroscopy. The ;melting' temperature (T(m)) in 5mm-acetic acid of type-III collagen was almost 2 degrees C above that of type-I collagen. Intramolecular covalent cross-linking had no effect on the thermal stability.
SUBMITTER: Danielsen CC
PROVIDER: S-EPMC1158226 | biostudies-other | 1982 Apr
REPOSITORIES: biostudies-other
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