This Gastrin peptide is biotinylated at the N-terminus. It is similar to human Gastrin-17 or “Little Gastrin” (Cat# AS-20750). However, native Gastrin-17 contains pyroglutamate at its N-terminus (Pyr), while this peptide contains Glutamate (E) at its N-terminus to allow for biotin coupling.
Proteins & Peptides
Peak Area by HPLC ≥95%
Niederle, B. Wien Klin Wochenschr 119, 561 (2007), doi: 10.1007/s00508-007-0897-x.