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Merck
CN

A8851

Apicidin

≥98% (HPLC), from microbial

Synonym(s):

Cyclo[(2S)-2-amino-8-oxodecanoyl-1-methoxy-L-tryptophyl-L-isoleucyl-(2R)-2-piperidinexcarbonyl]

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About This Item

Empirical Formula (Hill Notation):
C34H49N5O6
CAS Number:
183506-66-3
Molecular Weight:
623.78
NACRES:
NA.77
PubChem Substance ID:
329771019
UNSPSC Code:
12352200
MDL number:
MFCD03452661

Key Documents

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Product Name

Apicidin, ≥98% (HPLC), from microbial

InChI

1S/C34H49N5O6/c1-5-22(3)30-34(44)38-19-13-12-18-29(38)33(43)35-26(16-9-7-8-14-24(40)6-2)31(41)36-27(32(42)37-30)20-23-21-39(45-4)28-17-11-10-15-25(23)28/h10-11,15,17,21-22,26-27,29-30H,5-9,12-14,16,18-20H2,1-4H3,(H,35,43)(H,36,41)(H,37,42)/t22?,26-,27-,29+,30?/m0/s1

SMILES string

[H][C@]12CCCCN1C(=O)[C@@H](NC(=O)[C@H](Cc3cn(OC)c4ccccc34)NC(=O)[C@H](CCCCCC(=O)CC)NC2=O)C(C)CC

InChI key

JWOGUUIOCYMBPV-PYAAAQPJSA-N

biological source

microbial

sterility

non-sterile

assay

≥98% (HPLC)

form

solid

solubility

DMSO: ~1 mg/mL

antibiotic activity spectrum

parasites

mode of action

enzyme | inhibits

shipped in

wet ice

storage temp.

−20°C

Quality Level

200

Related Categories

Application

Apicidin has been used as a histone deacetylase 2 (HDAC2) inhibitor to study its effects on 5-lipoxygenase (5-LO) mRNA expression in cell lines of Mono Mac6. It has also been used to study the effects of toll-like receptor 8 (TLR-8) stimulation and histone modification on the expression of an activator protein 1 [AP-1] family member(Fra-2) and tissue inhibitor of metalloproteinases 1 (TIMP-1) in monocytes.

Biochem/physiol Actions

Apicidin is a potent inhibitor of histone deacetylase (HDAC). It particularlyinhibits histone deacetylase 1 and 3 (HDAC1 and HDAC3). Apicidin exhibits anti-protozoal activity against apicomplexan metabolite produced by parasites. It also possesses anti-proliferative activity against several cancer cell lines. Apicidin shows anti-cancer activity against human acute promyelocytic leukemia cell.
Potent (nM) cell permeable inhibitor of histone deacetylase.

Features and Benefits

This compound is a featured product for Gene Regulation research. Click here to discover more featured Gene Regulation products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.

General description

Apicidin is a cyclic tetrapeptide fungal metabolite.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
0000477745
0000477745
0000221482
0000221483
0000355390

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J S Kim et al.
Biochemical and biophysical research communications, 281(4), 866-871 (2001-03-10)
Apicidin [cyclo(N-O-methyl-L-tryptophanyl-L-isoleucinyl-D-pipecolinyl-l-2-amino-8-oxodecanoyl)], a novel histone deacetylase inhibitor, has been identified as an antiprotozoal and antiproliferative agent. In this study, we show apicidin induces transcriptional activation of p21(WAF1/CIP1) (p21) in human prostate carcinoma cells. Apicidin induces expression of p21 protein and
Kwon, S.H., et al.
The Journal of Biological Chemistry, 18, 2073-2073 (2002)
Beatrix Meltzer et al.
Virology, 518, 241-252 (2018-03-20)
In HIV infected macrophages, a large population of viral genomes persists as the unintegrated form (uDNA) that is transcriptionally active. However, how this transcriptional activity is controlled remains unclear. In this report, we investigated whether Tat, the viral transactivator of
J W Han et al.
Cancer research, 60(21), 6068-6074 (2000-11-21)
Apicidin [cyclo(N-O-methyl-L-tryptophanyl-L-isoleucinyl-D-pipecolinyl -L-2-amino-8-oxodecanoyl)] is a fungal metabolite shown to exhibit antiparasitic activity by the inhibition of histone deacetylase (HDAC). In this study, we evaluated apicidin as a potential antiproliferative agent. Apicidin showed a broad spectrum of antiproliferative activity against various
Min-Ji Song et al.
Scientific reports, 7, 45365-45365 (2017-03-28)
Trichomonas vaginalis is an extracellular flagellated protozoan parasite that causes trichomoniasis, one of the most common non-viral sexually transmitted diseases. To survive and to maintain infection, T. vaginalis adapts to a hostile host environment by regulating gene expression. However, the
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