| A | B |
| Lysyl-oxidase | crosslinkstropocollagen molecules |
| Lysyl-hydroxylase | Ehlos Danhers |
| Procollagen peptidase | Pro-to-tropocollagen;enzymatic removal of nonhelical domain |
| Collagen-fibril | self-aggregation in staggered array |
| FACIT | mediates cross linking of fibrils |
| Type-I-collagen | CONNECTIVE TISSUE;XII SKIN/PLACENTA |
| Type-II-collagen | CARTILAGE;ASSOCIATEDW/TYPE IX |
| Type-III-collagen | RETICULAR TISSUE |
| Type-IV-collagen | BASAL LAMINA |
| ELASTIC-FIBERS | STAIN BLACK |
| Pro-elastin | contains isodesmosine&isodesmosine |
| MAGP | MICROFIBRIL ASSOCIATED GLYCOPROTEIN |
| Fibrillin-1 | force bearing structural support |
| Fibrillin-2 | regulates assembly of elastic fiber |
| Marfan's-Syndrome | fibrillin 1 deficiency |
| Reticular-fibers | stain black w/silver stain |
| Sudan-red | stain frozen section of lipid |