HA15-Biotin is a chemically synthesized compound comprising HA15 which is connected to biotin through the amide group. It demonstrates comparable activity to HA15 and holds potential for use in proteomic analysis.
Collagen type IV alpha1 (531-543) is a protein that in humans is encoded by the COL4A1 gene on chromosome 13. It is ubiquitously expressed in many tissues and cell types. COL4A1 is a subunit of type IV collagen and plays a role in angiogenesis.