![Gastrin (2-17) [Leu15,Gly18] / MSI 1771 - Echelon Biosciences](https://www.echelon-inc.com/wp-content/uploads/2019/11/471-83-Gastrin-2-17-Leu15Gly18.jpg "471-83 Gastrin (2-17) [Leu15,Gly18]")
Molecular Weight: 2025.86
Salt Form: NH4
Purity: >96%
Sequence (3-letter): Gly-Pro-Trp-Leu-Glu-Glu-Glu-Glu-Glu-Ala-Tyr-Gly-Trp-Leu-Asp-Phe-Gly-OH
Sequence (1-letter): GPWLEEEEEAYGWLDFG-OH
Storage: -20 °C or below
Gastrin (2-17) [Leu15,Gly18] is an analog of Little Gastrin I.
![Angiotensin I [Val5,Asn9], bullfrog](https://www.echelon-inc.com/wp-content/uploads/2019/11/137-36-e1574459651494-300x84.jpg)
