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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  
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)]

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