For research use only. Not for therapeutic Use.
Elabela (19-32) TFA(Cat No.:I045847)is a bioactive peptide fragment of the endogenous ligand Elabela, which activates the apelin receptor (APJ/APLNR), a G-protein–coupled receptor involved in cardiovascular and developmental biology. This truncated form retains receptor-binding activity and is used to study APJ-mediated signaling. Researchers employ Elabela (19-32) TFA to investigate cardiovascular regulation, angiogenesis, fluid homeostasis, and embryonic development. Its role in modulating heart function and vascular biology makes it valuable in cardiovascular and metabolic disease research. The TFA salt enhances peptide stability for experimental applications.
Molecular Formula | C77H120F3N25O19S2 |
Purity | ≥95% |
IUPAC Name | (2S)-1-[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-5-(diaminomethylideneamino)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2R)-2-[[(2S)-5-(diaminomethylideneamino)-2-[[(2S)-5-(diaminomethylideneamino)-2-[[(2S)-5-oxopyrrolidine-2-carbonyl]amino]pentanoyl]amino]pentanoyl]amino]-3-sulfanylpropanoyl]amino]-4-methylsulfanylbutanoyl]pyrrolidine-2-carbonyl]amino]-4-methylpentanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]-3-hydroxypropanoyl]amino]pentanoyl]amino]-3-methylbutanoyl]pyrrolidine-2-carbonyl]amino]-3-phenylpropanoyl]pyrrolidine-2-carboxylic acid |
InChI | InChI=1S/C75H119N25O17S2/c1-40(2)33-49(93-67(111)54-20-12-29-98(54)69(113)48(25-32-119-5)91-66(110)53(38-118)96-60(104)45(18-10-27-84-74(78)79)88-59(103)44(17-9-26-83-73(76)77)89-61(105)47-23-24-57(102)87-47)63(107)92-50(35-43-36-82-39-86-43)64(108)95-52(37-101)65(109)90-46(19-11-28-85-75(80)81)62(106)97-58(41(3)4)71(115)99-30-13-21-55(99)68(112)94-51(34-42-15-7-6-8-16-42)70(114)100-31-14-22-56(100)72(116)117/h6-8,15-16,36,39-41,44-56,58,101,118H,9-14,17-35,37-38H2,1-5H3,(H,82,86)(H,87,102)(H,88,103)(H,89,105)(H,90,109)(H,91,110)(H,92,107)(H,93,111)(H,94,112)(H,95,108)(H,96,104)(H,97,106)(H,116,117)(H4,76,77,83)(H4,78,79,84)(H4,80,81,85)/t44-,45-,46-,47-,48-,49-,50-,51-,52-,53-,54-,55-,56-,58-/m0/s1 |
InChIKey | LKYSPGTYQNANFL-GYVBEWGNSA-N |
SMILES | CC(C)C[C@@H](C(=O)N[C@@H](CC1=CN=CN1)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCN=C(N)N)C(=O)N[C@@H](C(C)C)C(=O)N2CCC[C@H]2C(=O)N[C@@H](CC3=CC=CC=C3)C(=O)N4CCC[C@H]4C(=O)O)NC(=O)[C@@H]5CCCN5C(=O)[C@H](CCSC)NC(=O)[C@H](CS)NC(=O)[C@H](CCCN=C(N)N)NC(=O)[C@H](CCCN=C(N)N)NC(=O)[C@@H]6CCC(=O)N6 |
Chemistry Calculators | Dilution Calculator In vivo Formulation Calculator Molarity Calculator Molecular Weight Calculator Reconstitution Calculator |