![Helodermin [Gln8,9] - Echelon Biosciences](https://www.echelon-inc.com/wp-content/uploads/2019/11/740-27-Helodermin-Gln89.png "740-27 Helodermin [Gln8,9]")
CAS Number: 89468-62-2
Molecular Weight: 3841.14
Salt Form: TFA
Purity: >95%
Sequence (3-letter): His-Ser-Asp-Ala-Ile-Phe-Thr-Gln-Gln-Tyr-Ser-Lys-Leu-Leu-Ala-Lys-Leu-Ala-Leu-Gln-Lys-Tyr-Leu-Ala-Ser-Ile-Leu-Gly-Ser-Arg-Thr-Ser-Pro-Pro-Pro-NH2
Sequence (1-letter): HSDAIFTQQYSKLLAKLALQKYLASILGSRTSPPP-NH2
Storage: -20 °C or below
Helodermin [Gln8,9] is structurally similar to vasoactive intestinal polypeptide (VIP) from the venom of the lizard Heloderma suspectum. Helodermin exhibits vasodilatory and antihypertensive activities by increasing intracellular cAMP.
![Angiotensin I [Asn1,Val5,Asn9], salmon - Echelon Biosciences](https://www.echelon-inc.com/wp-content/uploads/2019/11/137-40-e1574455713389.jpg)
