Table 3.
| isoforms | GAGS | #GAG chains | |
|---|---|---|---|
| Agrecan 1 (CSPG1) | 1 | CS | 100 |
| Versican (CSPG2) | 1 | CS | 10–30 |
| Neurocan (CSPG3) | 1 | CS | 3–7 |
| NG2 (CSPG4) | 1 | CS | 1 |
| Neuroglycan (CSPG5) | 1 | CS | 1–7 |
| Bamacan | 1 | CS | 3 |
| Brevican (CSPG7) | 1 | CS | 1–3 |
| Decorin | 1 | DS/CS | 1 |
| Biglycan | 1 | DS/CS | 2 |
| Procollagen 1Xa2 | 1 | CS | 1 |
| Thrombomodulin | 1 | CS | 1 |
| Epican (CD44) | 1 | CS | 1 |
| CD74 | 1 | CS | 1 |
| RPTP beta/phosphacan | 1 | CS | 3–4 |
| Tenascin-C | 1 | CS | 0–4 |
| Tenascin-R | 1 | CS | 1 |
| Asporin | 1 | CS | 0–2 |
| Epiphycan DSPG | 1 | DS/CS | 2–3 |
| Serglycin | 1 | HP/CSE | 7–15 |
| Perlecan | 1 | HS/CS | 3 |
| Agrin | 1 | HS | 3 |
| Syndecan | 4 | HS | 2–5 |
| Glypican | 6 | HS | 2 |
| Collagen XVIII | 1 | HS | 1 |