SAA1 Protein, a major acute phase protein, forms a homohexamer comprising dimers of trimers. While the native form doesn't spontaneously form amyloid fibrils, partial proteolysis can induce amyloid fibril generation. SAA1 also serves as an apolipoprotein in the HDL complex and shows affinity for heparin. SAA1 Protein, Human (His) is the recombinant human-derived SAA1 protein, expressed by E. coli , with N-6*His labeled tag.
