Chaetocin from Chaetomium minutum - 10mM in DMSO, high purity , CAS No.28097-03-2

Item Number
C422986
Grouped product items
SKUSizeAvailabilityPrice Qty
C422986-1ml
1ml
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$2,067.90

Non-selective histone lysine methyltransferase inhibitor

Basic Description

SynonymsChaetocin | 28097-03-2 | Chaetocin a | (+)-Chaetocin | CHEMBL1089316 | (1S,3R,11R,14S)-14-(hydroxymethyl)-3-[(1S,3R,11R,14S)-14-(hydroxymethyl)-18-methyl-13,17-dioxo-15,16-dithia-10,12,18-triazapentacyclo[12.2.2.01,12.03,11.04,9]octadeca-4,6,8-trien-3-yl]-18-methyl
Specifications & PurityMoligand™, 10mM in DMSO
Biochemical and Physiological MechanismsNon-selective histone lysine methyltransferase inhibitor (IC 50 values are 0.8, 2.5 and 3 μM for Suv39H1, G9a and DIM5 respectively). Competitive, selective thioredoxin substrate. Induces ROS generation and oxidative stress. Selectively induces apoptosis
Storage TempStore at -80°C
Shipped InIce chest + Ice pads
GradeMoligand™
Product Description

Chaetocin, a natural product originally produced by Chaetomium species, is shown to have apoptotic effects on some cancer cells. Mechanistic studies show that chaetocin is taken up in the cells by a process that requires intact/unreduced disulfides for uptake. Once inside, this compound imposes oxidative stress and consequent apoptosis induction. Other studies have shown chaetocin to reduce lysine-specific histone methyltransferase effects of SUV39H, which play a key role in maintaining stable gene expression patterns during embryonic development and cellular differentiation. Additionally, this agent is reported to cause profound chromatin reorganization in fibroblast nuclei by inducing chromatin condensation/clustering. Consequentially, chaetocin impairs Trx (thioredoxin) systems, which are essential for deoxynucleotide synthesis and involved in a broad range of cellular functions. Chaetocin is an inhibitor of G9a, SUV39H1 and TrxR1.

Associated Targets(Human)

SUV39H1 Tchem Histone-lysine N-methyltransferase SUV39H1 (3 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
HIF1A Tchem Hypoxia-inducible factor 1-alpha (2 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
TXNRD1 Tclin Thioredoxin reductase 1 (99 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HL-60 (67320 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SL-2 (16 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
A549 (127892 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Jurkat (10389 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HIF1A Tchem Hypoxia-inducible factor 1 alpha (6027 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
EHMT2 Tchem Histone-lysine N-methyltransferase, H3 lysine-9 specific 3 (93046 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SUV39H1 Tchem Histone-lysine N-methyltransferase SUV39H1 (101 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
EP300 Tchem Histone acetyltransferase p300/Hypoxia-inducible factor 1-alpha (21 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID

Associated Targets(non-human)

Trypanosoma brucei brucei (13300 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Feline immunodeficiency virus (139 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
rhodesain Rhodesain (1463 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Set8 Histone-lysine N-methyltransferase pr-set7 (2 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Ehmt2 Histone-lysine N-methyltransferase EHMT2 (20 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
E(z) Histone-lysine N-methyltransferase E(z) (2 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Su(var)3-9 Histone-lysine N-methyltransferase Su(var)3-9 (16 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
dim-5 Histone-lysine N-methyltransferase, H3 lysine-9 specific dim-5 (EC 2.1.1.43) (Histone H3-K9 methyltransferase dim-5) (H3-K9-HMTase dim-5) (HKMT) (1 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID

Mechanisms of Action

Mechanism of ActionAction Typetarget IDTarget NameTarget TypeTarget OrganismBinding Site NameReferences

Names and Identifiers

IUPAC Name (1S,3R,11R,14S)-14-(hydroxymethyl)-3-[(1S,3R,11R,14S)-14-(hydroxymethyl)-18-methyl-13,17-dioxo-15,16-dithia-10,12,18-triazapentacyclo[12.2.2.01,12.03,11.04,9]octadeca-4,6,8-trien-3-yl]-18-methyl-15,16-dithia-10,12,18-triazapentacyclo[12.2.2.01,12.03,11.04,9]octadeca-4,6,8-triene-13,17-dione
INCHI InChI=1S/C30H28N6O6S4/c1-33-21(39)27-11-25(15-7-3-5-9-17(15)31-19(25)35(27)23(41)29(33,13-37)45-43-27)26-12-28-22(40)34(2)30(14-38,46-44-28)24(42)36(28)20(26)32-18-10-6-4-8-16(18)26/h3-10,19-20,31-32,37-38H,11-14H2,1-2H3/t19-,20-,25+,26+,27+,28+,29+,30+/m1/s1
InChi Key PZPPOCZWRGNKIR-PNVYSBBASA-N
Canonical SMILES CN1C(=O)C23CC4(C(N2C(=O)C1(SS3)CO)NC5=CC=CC=C54)C67CC89C(=O)N(C(C(=O)N8C6NC1=CC=CC=C71)(SS9)CO)C
Isomeric SMILES CN1C(=O)[C@@]23C[C@]4([C@@H](N2C(=O)[C@@]1(SS3)CO)NC5=CC=CC=C54)[C@]67C[C@]89C(=O)N([C@](C(=O)N8[C@H]6NC1=CC=CC=C71)(SS9)CO)C
WGK Germany 3
RTECS FM3032000
PubChem CID 11657687
Molecular Weight 696.84

Certificates

Certificate of Analysis(COA)

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Safety and Hazards(GHS)

Pictogram(s) GHS07
Signal Warning
Hazard Statements

H302:Harmful if swallowed

H312:Harmful in contact with skin

H332:Harmful if inhaled

Precautionary Statements

P261:Avoid breathing dust/fume/gas/mist/vapors/spray.

P280:Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352:IF ON SKIN: wash with plenty of water.

P321:Specific treatment (see ... on this label).

P501:Dispose of contents/container to ...

P264:Wash hands [and …] thoroughly after handling.

P271:Use only outdoors or in a well-ventilated area.

P270:Do not eat, drink or smoke when using this product.

P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing.

P362+P364:Take off contaminated clothing and wash it before reuse.

P330:Rinse mouth.

P301+P317:IF SWALLOWED: Get medical help.

P317:Get emergency medical help.

WGK Germany 3
RTECS FM3032000

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