Table 1.
The subunit composition of laminin heterotrimers
| Former designation | Subunit composition | Current designation |
|---|---|---|
| Laminin 1 | α1β1γ1 | LM 111 |
| Laminin 2 | α2β1γ1 | LM 211 |
| Laminin 3 | α1β2γ1 | LM 121 |
| Laminin 4 | α2β2γ1 | LM 221 |
| Laminin 5 or 5A | α3Aβ3γ2 | LM 332 or 3A32 |
| Laminin 5B | α3Bβ3γ2 | LM 3B32 |
| Laminin 6 or 6A | α3Aβ1γ1 | LM 311 or 3A11 |
| Laminin 7 or 7A | α3Aβ2γ1 | LM 321 or 3A21 |
| Laminin 8 | α4β1γ1 | LM 411 |
| Laminin 9 | α4β2γ1 | LM 421 |
| Laminin 10 | α5β1γ1 | LM 511 |
| Laminin 11 | α5β2γ1 | LM 521 |
| Laminin 12 | α2β1γ3 | LM 213 |
| Laminin 14 | α4β2γ3 | LM 423 |
| – | α5β2γ2 | LM 522 |
| Laminin 15 | α5β2γ3 | LM 523 |
The old and current designations for the laminin heterotrimers are indicated [adapted from (Aumailley et al., 2005)]