Kinetensin (human) (trifluoroacetate salt) (Synonyms: IARRHPYFL, Ile-Ala-Arg-Arg-His-Pro-Tyr-Phe-Leu) |
| Catalog No.GC48340 |
Products are for research use only. Not for human use. We do not sell to patients.
Sample solution is provided at 25 µL, 10mM.
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Kinetensin is a nonapeptide that has been found in pepsin-treated human plasma.1 It binds to neurotensin receptors in HT-29 cells and mouse brain (Kis = 1,396 and 149.6 nM, respectively, in radioligand binding assays) but does not induce the accumulation of intracellular calcium in HT-29 cells (EC50 = >10,000 nM).2 It induces histamine release in isolated rat peritoneal mast cells with an EC50 value of approximately 10 µM.3 Intradermal administration of kinetensin induces vascular permeability in rats.
1.Mogard, M.H., Kobayashi, R., Chen, C.F., et al.The amino acid sequence of kinetensin, a novel peptide isolated from pepsin-treated human plasma: Homology with human serum albumin, neurotensin and angiotensinBiochem. Biophys. Res. Commun.136(3)983-988(1986) 2.Akunne, H.C., Demattos, S.B., Whetzel, S.Z., et al.Agonist properties of a stable hexapeptide analog of neurotensin, NαMeArg-Lys-Pro-Trp-tLeu-Leu (NT1)Biochem. Pharmacol.49(8)1147-1154(1995) 3.Sydbom, A., Ware, J., and Mogard, M.H.Stimulation of histamine release by the peptide kinetensinAgents Actions27(1-2)68-71(1989)
| Cas No. | SDF | ||
| Synonyms | IARRHPYFL, Ile-Ala-Arg-Arg-His-Pro-Tyr-Phe-Leu | ||
| Canonical SMILES | CC[C@H](C)[C@H](N)C(N[C@@H](C)C(N[C@@H](CCCNC(N)=N)C(N[C@@H](CCCNC(N)=N)C(N[C@@H](CC1=CN=CN1)C(N2[C@H](C(N[C@@H](CC3=CC=C(O)C=C3)C(N[C@@H](CC4=CC=CC=C4)C(N[C@H](C(O)=O)CC(C)C)=O)=O)=O)CCC2)=O)=O)=O)=O)=O.OC(C(F)(F)F)=O | ||
| Formula | C56H85N17O11•XCF3COOH | M.Wt | 1172.4 |
| Solubility | Water: 2 mg/ml | Storage | -20°C |
| General tips | Please select the appropriate solvent to prepare the stock solution according to the
solubility of the product in different solvents; once the solution is prepared, please store it in
separate packages to avoid product failure caused by repeated freezing and thawing.Storage method
and period of the stock solution: When stored at -80°C, please use it within 6 months; when stored
at -20°C, please use it within 1 month. To increase solubility, heat the tube to 37°C and then oscillate in an ultrasonic bath for some time. |
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| Shipping Condition | Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request. | ||
| Prepare stock solution | |||
|
1 mg | 5 mg | 10 mg |
| 1 mM | 0.853 mL | 4.2648 mL | 8.5295 mL |
| 5 mM | 0.1706 mL | 0.853 mL | 1.7059 mL |
| 10 mM | 0.0853 mL | 0.4265 mL | 0.853 mL |
Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)
g
μL
Step 2: Enter the in vivo formulation (This is only the calculator, not formulation. Please contact us first if there is no in vivo formulation at the solubility Section.)
Calculation results:
Working concentration: mg/ml;
Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )
Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O, mix and clarify.
Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.
Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.
3. All of the above co-solvents are available for purchase on the GlpBio website.
Quality Control & SDS
- View current batch:
- Purity: >95.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Average Rating: 5 (Based on Reviews and 6 reference(s) in Google Scholar.)
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