Spermine

Synonyms: 4,9-Diaza-1,12-dodecanediamine

Spermine (4,9-Diaza-1,12-dodecanediamine) is a polyamine involved in cellular metabolism found in all eukaryotic cells. It is found in a wide variety of organisms and tissues and is an essential growth factor in some bacteria.

Spermine Chemical Structure

Spermine Chemical Structure

CAS No. 71-44-3

Purity & Quality Control

Spermine Related Products

Biological Activity

Description Spermine (4,9-Diaza-1,12-dodecanediamine) is a polyamine involved in cellular metabolism found in all eukaryotic cells. It is found in a wide variety of organisms and tissues and is an essential growth factor in some bacteria.
In vitro
In vitro

Spermidine and spermine significantly increases the viability and proliferation of SKOV-3 cells in a time-dependent manner, and decreases the apoptotic effect of Difluoromethylornithine (DFMO) in SKOV-3 cells. [1]

Cell Research Cell lines SKOV-3 cells
Concentrations 50 μM
Incubation Time 1–5 days
Method

SKOV-3 cells are incubated with 50 μM spermidine or spermine for 1–5 days, and then cell viability and proliferation are determined using the PrestoBlue or CellTiter-Glo assays, respectively.

In Vivo
In vivo

Pretreatment with SPM significantly alleviated liver injury and reduced intrahepatic inflammation in thioacetamide (TAA)-induced liver injury compared to controls.

NCT Number Recruitment Conditions Sponsor/Collaborators Start Date Phases
NCT04339920 Withdrawn
Prostate Cancer
Chinese University of Hong Kong
September 1 2021 --
NCT03914391 Recruiting
Prostate Cancer
Chinese University of Hong Kong
January 16 2019 --
NCT04960956 Terminated
Prostate Cancer|Urothelial Carcinoma
Indiana University
October 13 2016 --
NCT02855918 Completed
Major Depression
University Hospital Montpellier|Institut National de la Santé Et de la Recherche Médicale France|Sys2Diag Mixt laboratory CNRS/Alcediag Montpellier
September 23 2016 Not Applicable

Chemical Information & Solubility

Molecular Weight 202.34 Formula

C10H26N4

CAS No. 71-44-3 SDF Download Spermine SDF
Smiles C(CCNCCCN)CNCCCN
Storage (From the date of receipt)

In vitro
Batch:

DMSO : 40 mg/mL ( (197.68 mM) Moisture-absorbing DMSO reduces solubility. Please use fresh DMSO.)

Water : 40 mg/mL

Ethanol : 40 mg/mL


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In vivo
Batch:

Add solvents to the product individually and in order.


In vivo Formulation Calculator

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In vivo Formulation Calculator (Clear solution)

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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.

Tech Support

Answers to questions you may have can be found in the inhibitor handling instructions. Topics include how to prepare stock solutions, how to store inhibitors, and issues that need special attention for cell-based assays and animal experiments.

Handling Instructions

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