Words to Describe collagens

How collagens often is described ("________ collagens")

• forming
• polymeric
• distinct
• soluble
• stabilizing
• fibrillar
• chain
• mammalian
• tissue
• deficient
• insoluble
• sponge
• most
• type
• various
• hard
• secreted
• extractable
• heterologous
• several
• specific
• predominant
• interstitial
• abundant
• reconstituted
• vitreous
• derived
• denatured
• classical
• vertebrate
• minor
• triple
• resistant
• skeletal
• arterial
• dermal
• basement
• mutated
• marine
• fetal
• respective
• intact
• unconventional
• invertebrate
• helical
• purified
• abnormal
• epithelial
• extracellular
• like
• mineralizing
• bovine
• subendothelial
• native
• stromal
• associated
• linked
• pro
• mature
• fibrous
• structural
• hepatic
• different
• fossil
• treated
• connective
• other
• modified
• human
• major
• soft
• neutral