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Selepressin

Catalog No. T28745 CAS 876296-47-8

Synonyms: FE 202158, FE202158

Selepressin, an analog of vasopressin, is a potent, selective vasopressin V1a receptor agonist.

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Selepressin, CAS 876296-47-8

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25 mg	Inquiry	$ 1,520.00

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Biological Description

Chemical Properties

Storage & Solubility Information

Description

Selepressin, an analog of vasopressin, is a potent, selective vasopressin V1a receptor agonist.

Synonyms	FE 202158, FE202158
Molecular Weight	1048.28
Formula	C46H73N13O11S2
CAS No.	876296-47-8

Storage

keep away from moisture

Powder: -20°C for 3 years | In solvent: -80°C for 1 year

References and Literature

1. Stolk RF, van der Poll T, Angus DC, van der Hoeven JG, Pickkers P, Kox M. Potentially Inadvertent Immunomodulation: Norepinephrine Use in Sepsis. Am J Respir Crit Care Med. 2016 Sep 1;194(5):550-8. doi: 10.1164/rccm.201604-0862CP. PubMed PMID: 27398737. 2. Heming N, Lamothe L, Ambrosi X, Annane D. Emerging drugs for the treatment of sepsis. Expert Opin Emerg Drugs. 2016;21(1):27-37. doi: 10.1517/14728214.2016.1132700. Review. PubMed PMID: 26751198. 3. Asfar P, Russell JA, Tuckermann J, Radermacher P. Selepressin in Septic Shock: A Step Toward Decatecholaminization? Crit Care Med. 2016 Jan;44(1):234-6. doi: 10.1097/CCM.0000000000001441. PubMed PMID: 26672929. 4. He X, Su F, Taccone FS, Laporte R, Kjølbye AL, Zhang J, Xie K, Moussa MD, Reinheimer TM, Vincent JL. A Selective V(1A) Receptor Agonist, Selepressin, Is Superior to Arginine Vasopressin and to Norepinephrine in Ovine Septic Shock. Crit Care Med. 2016 Jan;44(1):23-31. doi: 10.1097/CCM.0000000000001380. PubMed PMID: 26496451; PubMed Central PMCID: PMC4684247.

Dose Conversion

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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 add μL PEG300， mix and clarify, next add μL Tween 80，mix and clarify, next add μL ddH₂O, mix and clarify.

Note:

Be sure to add the solvent(s) in order. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.

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An example of a molarity calculation using the molarity calculator
What is the mass of compound required to make a 10 mM stock solution in 10 ml of water given that the molecular weight of the compound is 197.13 g/mol?
Enter 197.13 into the Molecular Weight (MW) box
Enter 10 into the Concentration box and select the correct unit (millimolar)
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The answer of 19.713 mg appears in the Mass box

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Calculator the dilution required to prepare a stock solution

Calculate the dilution required to prepare a stock solution
The dilution calculator is a useful tool which allows you to calculate how to dilute a stock solution of known concentration. Enter C1, C2 & V2 to calculate V1.

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An example of a dilution calculation using the Tocris dilution calculator
What volume of a given 10 mM stock solution is required to make 20ml of a 50 μM solution?
Using the equation C1V1 = C2V2, where C1=10 mM, C2=50 μM, V2=20 ml and V1 is the unknown:
Enter 10 into the Concentration (start) box and select the correct unit (millimolar)
Enter 50 into the Concentration (final) box and select the correct unit (micromolar)
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The answer of 100 microliter (0.1 ml) appears in the Volume (start) box

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Molecule Formula

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Definitions of molecular mass, molecular weight, molar mass and molar weight:
Molecular mass (molecular weight) is the mass of one molecule of a substance and is expressed n the unified atomic mass units (u). (1 u is equal to 1/12 the mass of one atom of carbon-12)
Molar mass (molar weight) is the mass of one mole of a substance and is expressed in g/mol.

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Tech Support

Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc.

Keywords

Selepressin 876296-47-8 FE 202158 FE-202158 FE202158 inhibitor inhibit

Products are chemical reagents for research use only and are not intended for human use. We do not sell to patients.