DIFFERENCE IN THERMAL-STABILITY OF TYPE-I AND TYPE-III COLLAGEN FROM RAT SKIN
DIFFERENCE IN THERMAL-STABILITY OF TYPE-I AND TYPE-III COLLAGEN FROM RAT SKIN
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DOI:
10.1042/bj2030323
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发表时间:
1982-01-01
影响因子:
4.1
通讯作者:
DANIELSEN, CC
中科院分区:
文献类型:
--
作者:
DANIELSEN, CC
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 UV difference spectroscopy. The melting temperature (Tm) in 5 mM-acetic acid of type-III collagen was almost 2.degree. C above that of type-I collagen. Intramolecular covalent cross-linking had no effect on the thermal stability.