[Orn5]-URP
[Orn5]-URP is a potent and selective pure antagonist of Urotensin-II receptor (UT), with an pEC50 of 7.24. [Orn5]-URP displays no agonist activity.
연구목적의 판매만을 진행합니다. 환자를 대상으로 한 판매는 하지 않습니다.
- CAS No.: 782485-03-4
- 화학식: C48H62N10O10S2
- 분자량:1003.20
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보관:
Please store the product under the recommended conditions in the Certificate of Analysis.
![[Orn5]-URP Chemical Structure](https://file.medchemexpress.com/product_pic/hy-p1167.gif "Click to View [Orn5]-URP Chemical Structure")
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Biological Activity
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Chemical Information
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용액&용해도
- 순도&문서
- References
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Help & FAQs
Biological Activity
pEC50: 7.24[2]
Chemical Information
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CAS No. 782485-03-4
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분자량 1003.20
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화학식 C48H62N10O10S2
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Sequence Shortening
ACFW-{Orn}-YCV (Disulfide bridge:Cys2-Cys7)
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선적
Room temperature in continental US; may vary elsewhere.
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보관
Please store the product under the recommended conditions in the Certificate of Analysis.
용액&용해도
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. |
순도&문서
References
[1]. Diallo M, et, al. [Orn5]URP acts as a pure antagonist of urotensinergic receptors in rat cortical astrocytes. Peptides. 2008 May; 29(5): 813-9. [Content Brief]
[2]. David C, et, al. Structure-activity relationships and structural conformation of a novel urotensin II-related peptide. Peptides. 2004 Oct; 25(10): 1819-30. [Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
[Orn5]-URP Related Classifications
HY-P1167 Related Classifications
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