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Spexin

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Catalog No. TP1930Cas No. 1370290-58-6

Potent galanin receptor 2/3 (GAL2/GAL3) agonist (EC50 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 in vivo.

Spexin
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Spexin

😃Good
Catalog No. TP1930Cas No. 1370290-58-6
Potent galanin receptor 2/3 (GAL2/GAL3) agonist (EC50 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 in vivo.
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1 mg$98735 days35 days
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Bioactivity
Description
Potent galanin receptor 2/3 (GAL2/GAL3) agonist (EC50 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 in vivo.
Chemical Properties
Molecular Weight1619.9
FormulaC74H114N20O19S
Cas No.1370290-58-6
SmilesC([C@@H](C(N[C@H](C(=O)N1[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@@H](CC2=CC=C(O)C=C2)C(N[C@H](C(N[C@H](C(NCC(N[C@H](C(N[C@@H](CCC(N)=O)C(N)=O)=O)C)=O)=O)CCCCN)=O)CC(C)C)=O)=O)CC(C)C)=O)CCSC)=O)C)=O)CCC(N)=O)=O)CCC1)[C@@H](C)O)=O)NC([C@H](CC(N)=O)N)=O)C=3C=4C(NC3)=CC=CC4
Relative Density.1.311 g/cm3 (Predicted)
Sequence ShortNWTPQAMLYLKGAQ-NH2
Storage & Solubility Information
Storagekeep away from moisture | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature.
Solubility Information
H2O: 1 mg/mL (0.62 mM), Sonication is recommended.

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Mother liquor preparation method: 2 mg of drug dissolved in 50 μL DMSOTargetMol | reagent (mother liquor concentration of 40 mg/mL), if you need to configure a concentration that exceeds the solubility of the product, please contact us first.
Preparation method for in vivo formula: Take 50 μL DMSOTargetMol | reagent main solution, add 300 μLPEG300TargetMol | reagent mix well and clarify, then add 50 more μL Tween 80, mix well and clarify, then add 600 more μLSaline/PBS/ddH2OTargetMol | reagent mix well and clarify
For Reference Only. Please develop an appropriate dissolution method based on your laboratory animals and route of administration.
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Spexin
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