Article
SKALP/elafin: an elastase inhibitor from cultured human keratinocytes. Purification, cDNA sequence, and evidence for transglutaminase cross-linking
1 Jun 1993
Abstract excerpt
SKALP/Elafin is a proteinase inhibitor found in psoriatic epidermis as a short polypeptide of 6 kDa. Here we present evidence that this protein is synthesized as a larger precursor molecule with distinct biological features. Purification and NH2-terminal sequencing of SKALP/elafin from cultured human keratinocytes and the cloning of its cDNA revealed the existence of a mature protein, which upon cleavage of a...
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