Epigenetic regulation of gene expression is a dynamic and reversible process that establishes normal cellular phenotypes but also contributes to human diseases. At the molecular level, epigenetic regulation involves hierarchical covalent modification of DNA and the proteins that package DNA, such as histones. Key protein families that mediate epigenetic signalling through the acetylation and methylation of histones are histone deacetylases, protein methyltransferases, lysine demethylases, bromodomain-containing proteins and proteins that bind to methylated histones. These protein families are emerging as druggable classes of enzymes and druggable classes of protein–protein interaction domains [1].
OTAVAchemicals offers Epigenetic Targeted Libraries designed with receptor-based approach. These libraries are proposed for screening in epigenetic regulation research and drug development projects.
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the libraries contain drug-like compounds only
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all the compounds are in stock
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cherry picking is available
You can sort data by any column and use "Filter" option to search library's name:
Name |
Number of compounds |
Approach |
Details |
DOT1-like histone H3 methyltransferase (DOT1L) inhibitor library |
622 |
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Bromodomain-containing protein 4 (BRD4) inhibitor library |
401 |
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Histone deacetylase (HDAC) inhibitor library |
803 |
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DNA (cytosine-5)-methyltransferase 1 (DNMT1) inhibitor library |
466 |
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DNA (cytosine-5)-methyltransferase 3 beta (DNMT3b) inhibitor library |
1261 |
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Histone acetyltransferase (HAT) inhibitor library |
814 |
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CREB binding protein (CREBBP) targeted library |
576 |
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Protein Arginine Methyltransferases (PRMTs) Targeted Library |
842 |
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Enhancer of Zeste Homolog 2 (EZH2) Targeted Library |
979 |
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Lysine-specific demethylase 4C (GASC1) Targeted Library |
966 |
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OTAVAchemicals Targeted Libraries Collection
Name |
Number |
Kinases |
69 |
Proteases |
17 |
GPCRs |
51 |
Ion channels |
5 |
Disease-based libraries |
74 |
Epigenetic targets |
8 |
Protein-Protein Interaction |
2 |
Peptidomimetic |
2 |
Nuclear Receptors |
12 |
Glycomimetic |
1 |
RNA binding |
1 |
SH2 binding |
1 |
General Activities |
128 |
Other |
93 |
The libraries (SDF, XLS, PDF format) are available on request. Feel free to contact us or use on-line form below to send an inquiry if you are interested to obtain these libraries or if you need more information.
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Arrowsmith CH, Bountra C, Fish PV, Lee K, Schapira M. Epigenetic protein families: a new frontier for drug discovery. Nat Rev Drug Discov. 2012 Apr 13;11(5):384-400.
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