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121204-87-3

121204-87-3 Structure

121204-87-3 Structure
IdentificationBack Directory
[Name]

H-ALA-SER-ALA-SER-SER-LEU-MET-ASP-LYS-GLU-ALA-VAL-TYR-PHE-ALA-HIS-LEU-ASP-ILE-ILE-TRP-OH
[CAS]

121204-87-3
[Synonyms]

4 ALA ET-1
[Ala1,3,11,15]ET-1
ASASSLMDKEAVYFAHLDIIW
[ALA1,3,11,15]-ENDOTHELIN
[ALA1,3,11,15]ENDOTHELIN-I
(ALA1,3,11,15)-ENDOTHELIN-1
endothelin 1, Ala(1,3,11,15)-
[ALA1,3,11,15] ENDOTHELIN-1, HUMAN
[ALA1,3,11,16]-ENDOTHELIN 1, HUMAN
ALA-SER-ALA-SER-SER-LEU-MET-ASP-LYS-GLU-ALA-VAL-TYR-PHE-ALA-HIS-LEU-ASP-ILE-ILE-TRP
H-ALA-SER-ALA-SER-SER-LEU-MET-ASP-LYS-GLU-ALA-VAL-TYR-PHE-ALA-HIS-LEU-ASP-ILE-ILE-TRP-OH
H-ALA-SER-ALA-SER-SER-LEU-MET-ASP-LYS-GLU-ALA-VAL-TYR-PHE-ALA-HIS-LEU-ASP-ILE-ILE-TRP-OH USP/EP/BP
ALA-SER-ALA-SER-SER-LEU-MET-ASP-LYS-GLU-ALA-VAL-TYR-PHE-ALA-HIS-LEU-ASP-ILE-ILE-TRP: ASASSLMDKEAVYFAHLDIIW
L-Ala-L-Ser-L-Ala-L-Ser-L-Ser-L-Leu-L-Met-L-Asp-L-Lys-L-Glu-L-Ala-L-Val-L-Tyr-L-Phe-L-Ala-L-His-L-Leu-L-Asp-L-Ile-L-Ile-L-Trp-OH
L-Ala-L-Ser-L-Ala-L-Ser-L-Ser-L-Leu-L-Met-L-αAsp-L-Lys-L-αGlu-L-Ala-L-Val-L-Tyr-L-Phe-L-Ala-L-His-L-Leu-L-αAsp-L-Ile-L-Ile-L-Trp-OH
(Ala1·3·11·15)-Endothelin-1 trifluoroacetate salt H-Ala-Ser-Ala-Ser-Ser-Leu-Met-Asp-Lys-Glu-Ala-Val-Tyr-Phe-Ala-His-Leu-Asp-Ile-Ile-Trp-OH trifluoroacetate salt
L-Tryptophan, L-alanyl-L-seryl-L-alanyl-L-seryl-L-seryl-L-leucyl-L-methionyl-L-α-aspartyl-L-lysyl-L-α-glutamyl-L-alanyl-L-valyl-L-tyrosyl-L-phenylalanyl-L-alanyl-L-histidyl-L-leucyl-L-α-aspartyl-L-isoleucyl-L-isoleucyl-
[Molecular Formula]

C109H163N25O32S
[MDL Number]

MFCD00143562
[MOL File]

121204-87-3.mol
[Molecular Weight]

2367.67
Chemical PropertiesBack Directory
[Boiling point ]

2391.5±65.0 °C(Predicted)
[density ]

1.319±0.06 g/cm3(Predicted)
[storage temp. ]

-20°C
[form ]

Solid
[Water Solubility ]

Soluble to 1 mg/ml in water
Safety DataBack Directory
[Symbol(GHS) ]

Skull and Crossbones (GHS06)
GHS06
[Signal word ]

Danger
[Hazard statements ]

H300+H330
[Precautionary statements ]

P260-P264-P284-P301+P310+P330-P304+P340+P310-P403+P233
[WGK Germany ]

3
Hazard InformationBack Directory
[Uses]

[Ala1,3,11,15]-Endothelin 1 may be used to assess the effects of endothelin-1 and [Ala1,3,11,15]-endothelin 1 produced by ETA and ETB receptors, in the presence of BQ-123, in anaesthetized rat.
[General Description]

[Ala1,3,11,15]-Endothelin 1 is a linear endothelin (ET)-1 analogue, and acts as an ETB receptor agonist. ET-1 is a peptide that acts as both, a vasodilator and a vasoconstrictor. It is a ligand for ET receptor, which is of two types, ETA and ETB. ETB receptor is found in the vascular endothelial cells of cardiovascular tissues.
[Biochem/physiol Actions]

Selective agonist for ETB endothelin receptors.
[storage]

Desiccate at -20°C
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