Spexin

For research use only. Not for therapeutic Use.

  • CAT Number: P000331
  • CAS Number: 1370290-58-6
  • Molecular Formula: C74H114N20O19S
  • Molecular Weight: 1619.907
  • Purity: ≥95%
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Potent galanin receptor 2/3 (GAL<sub>2</sub>/GAL<sub>3</sub>) agonist (EC<sub>50</sub> values are 45.7 and 112.2 nM, respectively). Exhibits no significant activity at galanin receptor 1. Endogenous satiety-inducing peptide; inhibits long chain fatty acid uptake by adipocytes and decreases food consumption in diet-induced obese mice and rats. Attenuates LH secretion in goldfish. Exhibits anxiolytic effects <em>in vivo</em>.


Catalog Number P000331
CAS Number 1370290-58-6
Synonyms

Alternative Names: NPQ, Neuropeptide Q

Molecular Formula C74H114N20O19S
Purity ≥95%
Target Neuronal Signaling
Solubility Soluble to 1 mg/ml in water
Storage Store at -20C
IUPAC Name (2S)-2-[[(2S)-2-[[2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-5-amino-2-[[(2S)-1-[(2S,3R)-2-[[(2S)-2-[[(2S)-2,4-diamino-4-oxobutanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-3-hydroxybutanoyl]pyrrolidine-2-carbonyl]amino]-5-oxopentanoyl]amino]propanoyl]amino]-4-methylsulfanylbutanoyl]amino]-4-methylpentanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-4-methylpentanoyl]amino]hexanoyl]amino]acetyl]amino]propanoyl]amino]pentanediamide
InChI InChI=1S/C74H114N20O19S/c1-37(2)30-52(69(108)87-49(16-11-12-27-75)66(105)82-36-60(100)83-39(5)63(102)85-48(62(80)101)22-24-57(77)97)91-71(110)54(32-42-18-20-44(96)21-19-42)92-70(109)53(31-38(3)4)90-68(107)51(26-29-114-8)86-64(103)40(6)84-67(106)50(23-25-58(78)98)88-73(112)56-17-13-28-94(56)74(113)61(41(7)95)93-72(111)55(89-65(104)46(76)34-59(79)99)33-43-35-81-47-15-10-9-14-45(43)47/h9-10,14-15,18-21,35,37-41,46,48-56,61,81,95-96H,11-13,16-17,22-34,36,75-76H2,1-8H3,(H2,77,97)(H2,78,98)(H2,79,99)(H2,80,101)(H,82,105)(H,83,100)(H,84,106)(H,85,102)(H,86,103)(H,87,108)(H,88,112)(H,89,104)(H,90,107)(H,91,110)(H,92,109)(H,93,111)/t39-,40-,41+,46-,48-,49-,50-,51-,52-,53-,54-,55-,56-,61-/m0/s1
InChIKey ZZDZBDJTNIOJMF-TWMPYRTRSA-N
SMILES CC(C)CC(C(=O)NC(CC1=CC=C(C=C1)O)C(=O)NC(CC(C)C)C(=O)NC(CCCCN)C(=O)NCC(=O)NC(C)C(=O)NC(CCC(=O)N)C(=O)N)NC(=O)C(CCSC)NC(=O)C(C)NC(=O)C(CCC(=O)N)NC(=O)C2CCCN2C(=O)C(C(C)O)NC(=O)C(CC3=CNC4=CC=CC=C43)NC(=O)C(CC(=O)N)N

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