Noun
The chemical basis of ordinary connective tissue, as of tendons or sinews and of bone. On being boiled in water it becomes gelatin or glue.
Source: Webster's dictionaryAbove 30% of the acellular part of bone consists of the organic components, and 70% of salts.sfn The strands of collagen give bone its tensile strength, and the interspersed crystals of hydroxyapatite give bone its compressional strength. Source: Internet
Acid treatment is especially suitable for less fully crosslinked materials such as pig skin collagen and normally requires 10 to 48 hours. Source: Internet
A distinctive feature of collagen is the regular arrangement of amino acids in each of the three chains of these collagen subunits. Source: Internet
A collagen wound dressing might serve as a guide for orienting new collagen deposition and capillary growth. Source: Internet
All bands of UV radiation damage collagen fibers and accelerate aging of the skin. Source: Internet
Alkali treatment is suitable for more complex collagen such as that found in bovine hides and requires more time, normally several weeks. Source: Internet