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MS-275 (CAS 209783-80-2)

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Alternate Names:
Entinostat
Application:
MS-275 is an HDAC inhibitor shown to inhibit angiogenesis and metastasis
CAS Number:
209783-80-2
Purity:
≥98%
Molecular Weight:
376.41
Molecular Formula:
C21H20N4O3
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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MS-275, also known as entinostat, is a benzamide histone deacetylase inhibitor extensively used in research focused on gene expression regulation and epigenetics. It is particularly relevant in studies investigating the mechanisms of chromatin remodeling and its impact on transcriptional activation and silencing. MS-275 is employed to explore the modulation of histone acetylation states and its consequent effects on the cell cycle, differentiation, and apoptosis in various cancer cell lines. Its role in inducing hyperacetylation of histone proteins allows researchers to examine the molecular pathways that govern tumor suppressor gene expression. Furthermore, it is a tool compound in studies that examine the relation of histone deacetylase inhibitors to synaptic plasticity and memory formation.


MS-275 (CAS 209783-80-2) References

  1. Lysine acetylation targets protein complexes and co-regulates major cellular functions.  |  Choudhary, C., et al. 2009. Science. 325: 834-40. PMID: 19608861
  2. The effect of MS-275 on CYP450 isoforms activity in rats by cocktail method.  |  Wu, Q., et al. 2015. Int J Clin Exp Pathol. 8: 9360-7. PMID: 26464689
  3. Class I histone deacetylase inhibitor MS-275 attenuates vasoconstriction and inflammation in angiotensin II-induced hypertension.  |  Ryu, Y., et al. 2019. PLoS One. 14: e0213186. PMID: 30830950
  4. MS-275 induces hepatic FGF21 expression via H3K18ac-mediated CREBH signal.  |  Zhang, Q., et al. 2019. J Mol Endocrinol. 62: 187-196. PMID: 30893641
  5. MS-275 potentiates the effect of YM-155 in lung adenocarcinoma via survivin downregulation induced by miR-138 and miR-195.  |  Luo, BL., et al. 2019. Thorac Cancer. 10: 1355-1368. PMID: 31090206
  6. Histone deacetylases inhibitor MS-275 suppresses human esophageal squamous cell carcinoma cell growth and progression via the PI3K/Akt/mTOR pathway.  |  Ma, S., et al. 2019. J Cell Physiol. 234: 22400-22410. PMID: 31120582
  7. MS-275 Chemical Analogues Promote Hemoglobin Production and Erythroid Differentiation of K562 Cells.  |  Voskou, S., et al. 2019. Hemoglobin. 43: 116-121. PMID: 31280628
  8. Histone Deacetylase Inhibitor MS-275 Alleviates Postoperative Cognitive Dysfunction in Rats by Inhibiting Hippocampal Neuroinflammation.  |  Wu, Y., et al. 2019. Neuroscience. 417: 70-80. PMID: 31430527
  9. MS-275 combined with cisplatin exerts synergistic antitumor effects in human esophageal squamous cell carcinoma cells.  |  Liu, T., et al. 2020. Toxicol Appl Pharmacol. 395: 114971. PMID: 32217144
  10. Histone deacetylase inhibition by MS-275 potentiates glucose-stimulated insulin secretion without affecting glucose oxidation.  |  Zhang, Y., et al. 2020. Life Sci. 257: 118073. PMID: 32663574
  11. MS-275, a class 1 histone deacetylase inhibitor augments glucagon-like peptide-1 receptor agonism to improve glycemic control and reduce obesity in diet-induced obese mice.  |  Bele, S., et al. 2020. Elife. 9: PMID: 33349332
  12. HDAC inhibitor, MS-275, increases vascular permeability by suppressing Robo4 expression in endothelial cells.  |  Kashio, T., et al. 2021. Tissue Barriers. 9: 1911195. PMID: 33955828
  13. Identification and Exploration of Novel Macrophage M2-Related Biomarkers and Potential Therapeutic Agents in Endometriosis.  |  Cui, Z., et al. 2021. Front Mol Biosci. 8: 656145. PMID: 34295919
  14. MS-275 (Entinostat) Promotes Radio-Sensitivity in PAX3-FOXO1 Rhabdomyosarcoma Cells.  |  Cassandri, M., et al. 2021. Int J Mol Sci. 22: PMID: 34639012

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

MS-275, 1 mg

sc-279455
1 mg
$24.00

MS-275, 5 mg

sc-279455A
5 mg
$90.00

MS-275, 25 mg

sc-279455B
25 mg
$212.00

How can we dilute MS-275 for administration into animal model?

Asked by: Anne
Thank you for your question. We do not support in vivo use of this compound and cannot provide information on its handling in such a setup.
Answered by: Tech Support Europe
Date published: 2024-03-28

Hi, What is the atomic mass unit of this compound. Thanks.

Asked by: Nabil
Thank you for your question. Here is a link to a sample CoA for this product. We do not have the atomic mass, but the molecular weight is on the CoA: https://datasheets.scbt.com/coa/coa.php?sc=sc-279455A&lot=K1715 If you have any further questions, please contact our Asia Technical Service team. You can reach them by phone at (86 21) 6093-6350, by email at: asia@scbio.cn or by live chat directly on our website, www.scbt.com
Answered by: Tech Service
Date published: 2017-08-14

What is the appearance of the compound?

Asked by: two2igm05
Thank you for your question. The compound, sc-279455, is provided as a white powder. If you have any further questions or concerns, please feel free to contact our Technical Service department by calling 800-457-3801 option 2, emailing scbt@scbt.com, or using the Live Chat function on our website.
Answered by: Tech Service 8
Date published: 2017-02-06
  • y_2026, m_2, d_25, h_10CST
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Rated 5 out of 5 by from Great price and it worksThe drug works as expected and is a great price nothing unexpected
Date published: 2019-08-13
Rated 5 out of 5 by from An increase in AcAn increase in Ac-Histone H4 protein expression was observed by WB in MCF7 whole cell lysate post treatment with MS-275. -SCBT QC
Date published: 2015-05-13
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MS-275 is rated 5.0 out of 5 by 2.
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