Notes: Interleukin-8 (IL-8) (54-72) (human) (scrambled) is a synthetic peptide with identical amino acid composition to IL-8 (54-72) (human) (Item No. 36978) with 15 out of 19 amino acids in a different position than the original sequence. It has been used as a negative control for IL-8 (54-72) (human) in neutrophil migration assays.{65794}