Urotensin II, mouse
Urotensin II, mouse is an endogenous ligand for the orphan G-protein-coupled receptor GPR14 or SENR. Urotensin II, mouse is a potent vasoconstrictor. Urotensin II, mouse plays a physiological role in the central nervous system.
Nur für Forschungszwecke. Wir verkaufen nicht an Patienten.
- CAS. Nr.: 405137-01-1
- Formel: C76H100N18O19S2
- Molecular Weight:1633.85
-
Speicherung:
Please store the product under the recommended conditions in the Certificate of Analysis.
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
-
Biologische Aktivität
-
Chemical Information
-
Lösungsmittel & Löslichkeit
- Reinheit & Dokumentation
- Verweise
-
Help & FAQs
Biologische Aktivität
Beschreibung
IC50 & Target
GPR14[1]
In Vitro
This sequence of the C-terminus cyclic region of Urotensin II (U-II) is completely conserved in most species, including in the fish, frog, human, porcine, rat, and mouse, and it is thought to be essential for the agonistic activity of U-II. Urotensin II plays a physiological role in the central nervous system. Intracerebroventricular administration of Urotensin II induces anxiogenic-like behaviors in the elevated plus maze test and the hole-board test in mice in a dose-dependent manner, as do corticotropin releasing factor (CRF). The effective doses of Urotensin II are 10-100-fold higher than these of CRF in these tests[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
In Vivo
Urotensin II (0.1 nmol, 0.3 nmol, and 3 nmol; intracerebroventricular administration) induces anxiogenic-like behaviors in the elevated plus maze test and the hole-board test in mice in a dose-dependent manner[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
-
Animal Model:Male C57BL/6N mice (8 weeks old)[1]
-
Dosage:0.1 nmol, 0.3 nmol, and 3 nmol
-
Administration:Intracerebroventricular (i.c.v.) administration
-
Result:Decreased the amount of head dipping without significant alteration of the motor activity.
Chemical Information
-
CAS. Nr. 405137-01-1
-
Molecular Weight 1633.85
-
Formel C76H100N18O19S2
-
Sequence
{pGlu}-His-Gly-Ala-Ala-Pro-Glu-Cys-Phe-Trp-Lys-Tyr-Cys-Ile (Disulfide bridge: Cys8-Cys13)
-
Sequence Shortening
{pGlu}-HGAAPECFWKYCI (Disulfide bridge: Cys8-Cys13)
-
Versand
Room temperature in continental US; may vary elsewhere.
-
Speicherung
Please store the product under the recommended conditions in the Certificate of Analysis.
Lösungsmittel & Löslichkeit
In Vitro
H2O
Peptide Solubility and Storage Guidelines:
1. Calculate the length of the peptide.
2. Calculate the overall charge of the entire peptide according to the following table:
| Contents | Assign value | |
|---|---|---|
| Acidic amino acid | Asp (D), Glu (E), and the C-terminal -COOH. | -1 |
| Basic amino acid | Arg (R), Lys (K), His (H), and the N-terminal -NH2 | +1 |
| Neutral amino acid | Gly (G), Ala (A), Leu (L), Ile (I), Val (V), Cys (C), Met (M), Thr (T), Ser (S), Phe (F), Tyr (Y), Trp (W), Pro (P), Asn (N), Gln (Q) | 0 |
3. Recommended solution:
| Overall charge of peptide | Details |
|---|---|
| Negative (<0) |
1. Try to dissolve the peptide in water first. 2. If water fails, add NH4OH (<50 μL). 3. If the peptide still does not dissolve, add DMSO (50-100 μL) to solubilize the peptide. |
| Positive (>0) |
1. Try to dissolve the peptide in water first. 2. If water fails, try dissolving the peptide in a 10%-30% acetic acid solution. 3. If the peptide still does not dissolve, try dissolving the peptide in a small amount of DMSO. |
| Zero (=0) |
1. Try to dissolve the peptide in organic solvent (acetonitrile, methanol, etc.) first. 2. For very hydrophobic peptides, try dissolving the peptide in a small amount of DMSO, and then dilute the solution with water to the desired concentration. |
Reinheit & Dokumentation
Verweise
Calculators
Konzentration (Stammlösung) × Volumen (Stammlösung) = Konzentration (Ziellösung) × Volumen (Ziellösung)
Urotensin II, mouse Related Classifications
HY-P1483 Related Classifications
Powered by Bioz