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Menadione (Vitamin K3)

Name: Menadione (Vitamin K3)
Brand: Selleck Chemicals
SKU: S1949
Rating: 5 (8 reviews)

Synonyms: NSC 4170

Catalog No.S1949 Purity:99.88%

Menadione (Vitamin K3), a fat-soluble compound, is an inhibitor of Cdc25 phosphatase and mitochondrial DNA polymerase γ (pol γ), used as a nutritional supplement.

Menadione (Vitamin K3) Chemical Structure

CAS No. 58-27-5

Purity & Quality Control

Batch: Purity: 99.88%

99.88

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Cell Data

Cell Lines	Assay Type	Concentration	Incubation Time	Activity Description	PMID
HT22 cells	Function assay			Neuroprotective activity in mouse HT22 cells assessed as prevention from glutamate-induced oxidative cell death by MTS assay, PD50=0.797 μM	23327468
HeLa cell	Cytotoxicity assay			Cytotoxicity against HeLa cell lines, EC50=3.7 μM	15369400
PaCa2 cell	Proliferation assay			Antiproliferative activity against human pancreatic carcinoma Mia PaCa2 cell line by colorimetric assay, IC50=6.2 μM	16216500
HT-29 cells	Cytotoxicity assay		72 h	Cytotoxicity against human HT-29 cells assessed as growth inhibition after 72 hrs by MTS assay, IC50=9.69 μM	23791367
DU145 cells	Cytotoxicity assay		72 h	Cytotoxicity against human DU145 cells assessed as growth inhibition after 72 hrs by MTS assay, IC50=9.86 μM	23791367
MDA-MB-231 cells	Cytotoxicity assay		72 h	Cytotoxicity against human MDA-MB-231 cells assessed as growth inhibition after 72 hrs by MTS assay, IC50=12.68 μM	23791367
human A2058 cells	Cytotoxicity assay			Cytotoxicity against human A2058 cells assessed as inhibition of formazan formation at day 5 by measuring absorbance at 430 nm, IC50=13.4 μM	19969400
SAS cells	Cytotoxicity assay		48 h	Cytotoxicity against human SAS cells assessed as reduction in cell viability after 48 hrs by MTT assay, IC50=14 μM	24913712
HaCaT cells	Function assay		48 h	Antihyperproliferative activity against human HaCaT cells assessed as inhibition of cell growth after 48 hrs by phase contrast microscopy, IC50=15.8 μM	24964246
HeLa cells	Cytotoxicity assay		48 h	Cytotoxicity against human HeLa cells assessed as reduction in cell viability after 48 hrs by MTT assay, IC50=18 μM	24913712
CRL2796 cells	Cytotoxicity assay			Cytotoxicity against human CRL2796 cells assessed as inhibition of formazan formation at day 4 by measuring absorbance at 430 nm, IC50=21 μM	19969400
HL60 cells	Function assay	50 μM		Induction of necrosis in intact human HL60 cells assessed as cytosolic LDH release at 50 uM	25462273
Click to View More Cell Line Experimental Data

Biological Activity

Description

Menadione (Vitamin K3), a fat-soluble compound, is an inhibitor of Cdc25 phosphatase and mitochondrial DNA polymerase γ (pol γ), used as a nutritional supplement.

Targets

Cdc25 phosphatase ^[6]

DNA polymerase γ ^[7]

In vitro
In vitro	Menadione prevents mitochondrial Ca(2+) uptake in normal pancreatic acinar cells, which permits rapid spread of Ca(2+) throughout the cell. Menadione-induced mitochondrial depolarisation is due to induction of the permeability transition pore. ^[1] Menadione (nontoxic concentration) results in a brief activation of extracellular signal-regulated kinase (ERK) and c-Jun N-terminal kinase (JNK) in the RALA255-10G rat hepatocyte cell line. ^[2] Menadione is equipotent against multidrug-resistant and parental leukemia cell lines with IC50 values of 13.5 mM and 18 mM, respectively. Menadione inhibits the incorporation of radioactive thymidine, uridine and amino acids into DNA, RNA and protein, respectively, in three humancancer cell lines. ^[3] Menadione at 1-20 mM dose- and time-dependently inhibits cell proliferation of AR4-2J cells. Menadione (100 mM) causes rapid cell death. Menadione (100 mM) induces DNA smear in electrophoresis indicative of necrosis, while lower concentrations (10-20 mM) induces a DNA ladder indicative of apoptosis. Menadione at 1-20 mM induces wild-type P53, whereas the 100 mM menadione has a minor effect on wild-type P53. ^[4] Menadione treatment clearly affects the mitochondrial function of Jurkat T cells by inducing a collapse of the inner transmembrane potential (DeltaPsi(m)) and a decrease in inner membrane mass, which could be completely reversed by N-acetylcysteine. ^[5]
Experimental Result Images	Methods	Biomarkers	Images	PMID
Experimental Result Images	Western blot	p-JNK / JNK / p-c-Jun / c-Jun / p-ERK / ERK Cyclin B1 / CDK1 / CDC25C c-Fos / HO-1		20578144

NCT Number	Recruitment	Conditions	Sponsor/Collaborators	Start Date	Phases
Clinical Trial Information (data from https://clinicaltrials.gov, updated on 2024-05-22)
NCT01094444	Completed	Folliculitis	Per Pfeiffer\|Odense University Hospital	May 2010	Phase 2
NCT00656786	Completed	EGFR Inhibitor-associated Rash	Spectrum Pharmaceuticals Inc	April 3 2008	Phase 1

References

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Chemical Information & Solubility

Molecular Weight	172.18	Formula	C₁₁H₈O₂
CAS No.	58-27-5	SDF	Download Menadione (Vitamin K3) SDF
Smiles	CC1=CC(=O)C2=CC=CC=C2C1=O
Storage (From the date of receipt)	3 years-20°Cpowder	Storage of Stock Solutions Aliquot the stock solutions to avoid repeated freeze-thaw cycles	1 year-80°Cin solvent
Storage (From the date of receipt)	3 years-20°Cpowder		1 month-20°Cin solvent

In vitro
Batch:

DMSO : 34 mg/mL ( (197.46 mM) Moisture-absorbing DMSO reduces solubility. Please use fresh DMSO.)

Ethanol : 34 mg/mL

Water : Insoluble

Molecular Weight Calculator

In vivo
Batch:

Add solvents to the product individually and in order.

In vivo Formulation Calculator

Preparing Stock Solutions

Molarity Calculator

Mass	Concentration	Volume	Molecular Weight
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Dilution Calculator Molecular Weight Calculator

In vivo Formulation Calculator (Clear solution)

Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)

Dosage: mg/kg Average weight of animals: g Dosing volume per animal:μL Number of animals:

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.)

% DMSO + % + % Tween 80 + % ddH₂O

%DMSO+ %

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.

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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