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Protocollagen

A precursor of procollagen consisting of procollagen peptide chains in which proline and lysine have not yet been hydroxylated.
National Institutes of Health

Papers overview

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Review
2009
Review
2009
Collagen is the most abundant protein in animals. This fibrous, structural protein comprises a right-handed bundle of three… Expand
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Highly Cited
1974
Highly Cited
1974
1. Subcellular fractions of freshly isolated matrix-free embryonic chick tendon and sternal cartilage cells have been… Expand
Highly Cited
1973
Highly Cited
1973
Abstract Protocollagen, a non-hydroxylated form of collagen, was extracted with cold 0.1 N acetic acid from embryonic tendon… Expand
Highly Cited
1973
Highly Cited
1973
Abstract An affinity column procedure was devised for the purification of protocollagen proline hydroxylase, the enzyme which… Expand
Highly Cited
1972
Highly Cited
1972
Cell culture studies were performed on members of a family in which two sisters, ages 9 and 12, have a similar disorder… Expand
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Highly Cited
1970
Highly Cited
1970
A procedure for the isolation of relatively stable preparations of highly purified protocollagen proline hydroxylase is reported… Expand
Highly Cited
1969
Highly Cited
1969
Abstract 1. 1. Eight proline analogues inhibited the incorporation of [14C]proline into collagen by embryonic cartilage… Expand
Highly Cited
1969
Highly Cited
1969
Previous observations indicated that the hydroxyproline in collagen is synthesized by the hydroxylation of proline which has been… Expand
Highly Cited
1969
Highly Cited
1969
The activity of parotocollagen proline hydroxylase was assayed in punch biopsy specimens of human skin. The enzyme in human skin… Expand
Highly Cited
1967
Highly Cited
1967
Abstract Synthetic polytripeptides with the structure (l-Pro-Gly-l-Pro)n were used to study protocollagen hydroxylase, the enzyme… Expand