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137P23

Endothelin (16-21) trifluoroacetate salt

H-His-Leu-Asp-Ile-Ile-Trp-OH trifluoroacetate salt

Purity: >95%HPLC
Storage Conditions: -20 ± 5 °C

We can provide this product with other purity from crude to 98%, please contact us for more information.
For reserach use only and not for human use!


Product details

Cat#:137P23
Three Letter Code: H-His-Leu-Asp-Ile-Ile-Trp-OH trifluoroacetate salt
One Letter Code: HLDIIW
Synonyms: Endothelin C-Terminal Hexapeptide
Molecular Formula: C₃₉H₅₇N₉O₉
Relative Molecular Mass: 795.94
CAS#: 121377-67-1
Source: Synthetic
Storage Conditions: -20 ± 5 °C
Details: The endothelin C-terminal fragment HLDIIW was found to be a full agonist at ET-B receptors while being inactive or weakly active at ET-A receptors. The tryptophan in position 21 played a key role in the activity of ET (16-21) at the ET-B receptors.


How to place a order:

1)Contact us at: +86-(0)-18115476705 or sales@tgpeptide.com;
2)Provide us peptides information including Sequence, Purity, Quantity and modification(If necessary, we agree to sign confidential agreement with you before you provide these information), we will make you a quotes within 30 minutes;
3)Place us a purchaser order, we can send you a sales contract too if you need;
4)Start synthesis, and we will inform you the updates of synthesis in time;
5)Arrange shippment, HPLC analysis, MS spectrum will be shipped along the peptides too;
6)Refund all pre-payment(if pre-pay us) if we failed to synthesize any of them.
7) After-sale service: Contact us anytime if you have any problem when you use the peptides, and we will reply you as soon as possible.

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