Fig. 8.

Attachment of α1 I domain (human and rat) on different collagens and selected synthetic and Toolkit peptides: A – rat and human α1 I-domains binding to selected Toolkit and synthetic peptides. EDTA controls block all binding to peptides (data not shown); B – α 1 I-domain binding to GFOGER, GLOGEN and II-28 in presence of Mg ²⁺ and EDTA; C – rat α1 vs human α1 and α2 I-domains binding to GFOGER; D – human vs rat α 1 I-domains binding to different collagens.