Romidepsin (FK228 ,Depsipeptide)

Catalog No.: A11920

HDAC inhibitor

Romidepsin (FK228 ,Depsipeptide)

Romidepsin (FK228 ,Depsipeptide) Chemical Structure

CAS NO. 128517-07-7

Romidepsin strongly inhibits HDAC1 and HDAC2 with IC5N/A of 1.6 nM and 3.9 nM, respectively, but is relatively weak in inhibiting HDAC4 and HDAC6 with IC5N/A 25 nM and 79N/A nM, respectively.

Availability: In stock

Package Price Qty
1 mg
$100.00
2 mg
$160.00
5 mg
$270.00
10 mg
$500.00
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Warning Products are for laboratory research use only. Not for human use. We do not sell to patients.
  • Elena Netchiporouk, .et al. Analysis of CTCL cell lines reveals important differences between mycosis fungoides/Sézary syndrome vs. HTLV-1+ leukemic cell lines, Oncotarget, 2017, Nov 10; 8(56): 95981-95998 PMID: 29221181
  • Ivan V. Litvinov, .et al. Ectopic expression of cancer testis antigens in Cutaneous T-Cell Lymphoma (CTCL) patients, Clin Cancer Res., 2014, 20(14): 3799-3808. PMID: 24850846
  • Ivan V Litvinov, .et al. Analysis of STAT4 expression in cutaneous T-cell lymphoma (CTCL) patients and patient-derived cell lines, Cell Cycle., 2014, 15; 13(18): 2975-2982. PMID: 25486484

Biological Activity

Romidepsin strongly inhibits HDAC1 and HDAC2 with IC5N/A of 1.6 nM and 3.9 nM, respectively, but is relatively weak in inhibiting HDAC4 and HDAC6 with IC5N/A 25 nM and 79N/A nM, respectively.
Targets
HDAC1 (Cell-free assay) HDAC2 (Cell-free assay)
36 nM47 nM
In vitro (25°C) DMSO 10 mg/mL (18.49 mM)
Water <1 mg/mL (<1 mM)
Ethanol <1 mg/mL (<1 mM)
In vivo 1% DMSO/30% polyethylene glycol/1% Tween 80 18 mg/mL
* <1 mg/ml means slightly soluble or insoluble.
* Please note that Adooq tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
0.1 mM 18.49 mL 92.47 mL 184.95 mL
0.5 mM 3.7 mL 18.49 mL 36.99 mL
1 mM 1.85 mL 9.25 mL 18.49 mL
5 mM 0.37 mL 1.85 mL 3.7 mL

*The above data is based on the productmolecular weight 540.7. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.

Catalog Num A11920
Actions Inhibitor
M. Wt 540.7
Formula C24H36N4O6S2
Solubility DMSO
Purity >98%
Storage at -20°C 3 years Powder
CAS No. 128517-07-7
SMILES C/C=C\1/C(=O)N[[email protected]](C(=O)O[[email protected]]\2CC(=O)N[[email protected]@H](C(=O)N[[email protected]](CSSCC/C=C2)C(=O)N1)C(C)C)C(C)C

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