1. Cell Cycle/DNA Damage Epigenetics Apoptosis
  2. HDAC Apoptosis Caspase
  3. Elevenostat

Elevenostat (JB3-22) is a selective HDAC11 inhibitor with an IC50 of 0.235 µM. Elevenostat can induce apoptosis of multiple myeloma cells and has anti-tumor effect. In addition, Elevenostat inhibits the maturation of mouse oocytes.

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Elevenostat

Elevenostat Chemical Structure

CAS No. : 1454902-97-6

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Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO
ready for reconstitution
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Based on 1 publication(s) in Google Scholar

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Description

Elevenostat (JB3-22) is a selective HDAC11 inhibitor with an IC50 of 0.235 µM. Elevenostat can induce apoptosis of multiple myeloma cells and has anti-tumor effect. In addition, Elevenostat inhibits the maturation of mouse oocytes[1][2].

IC50 & Target[1]

HDAC11

0.235 μM (IC50)

Caspase-3

 

Cellular Effect
Cell Line Type Value Description References
Sf9 IC50
139 nM
Compound: 1
Inhibition of human recombinant HDAC6 expressed in Sf9 cells incubated for 2 hrs using RHKK-Ac fluorogenic substrate
Inhibition of human recombinant HDAC6 expressed in Sf9 cells incubated for 2 hrs using RHKK-Ac fluorogenic substrate
[PMID: 23009203]
Sf9 IC50
265 nM
Compound: 1
Inhibition of human recombinant HDAC1 expressed in Sf9 cells incubated for 2 hrs using RHKK-Ac fluorogenic substrate
Inhibition of human recombinant HDAC1 expressed in Sf9 cells incubated for 2 hrs using RHKK-Ac fluorogenic substrate
[PMID: 23009203]
In Vitro

Elevenostat (10 μM; 4-16 h) inhibits the maturation of mouse oocytes, leading to spindle disintegration and chromosome dislocation[2].
Elevenostat (750 nM; 48 h) induces apoptosis in MM1.S cells, with about 31.4% of cells expressing activated caspase-3[3].
Elevenostat (10-8-10-4 M; 72 h) shows severe cytotoxicity to human multiple myeloma cells with an IC50 ranging from 0.803 to 3.410 μM[3].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

In Vivo

Elevenostat (1-10 mg/kg; intraperitoneal injection; 0-4 weeks) has an anti-tumor effect in a mouse model of multiple myeloma[3].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model: 5TGM1/C57BL/KaLwRij mouse multiple myeloma model[3]
Dosage: 1 mg/kg and 10 mg/kg
Administration: Intraperitoneal injection (i.p.); once daily for the first 10 days and every alternate day for the rest of the treatment period until mice reached disease endpoint.
Result: Effectively inhibited tumor growth.
Decrease serum IgG2b level.
Significantly prolonged the survival period of tumor-bearing mice.
Was well-tolerated at these doses and dosing frequencies, supported by lack of changes in body weight.
Molecular Weight

315.32

Formula

C16H17N3O4

CAS No.
Appearance

Solid

Color

Off-white to pink

SMILES

O=C(NO)C1=CC=C(CNC(NC2=CC=CC=C2OC)=O)C=C1

Shipping

Room temperature in continental US; may vary elsewhere.

Storage
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
Solvent & Solubility
In Vitro: 

DMSO : 250 mg/mL (792.85 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 3.1714 mL 15.8569 mL 31.7138 mL
5 mM 0.6343 mL 3.1714 mL 6.3428 mL
View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

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Purity & Documentation
References

Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 3.1714 mL 15.8569 mL 31.7138 mL 79.2845 mL
5 mM 0.6343 mL 3.1714 mL 6.3428 mL 15.8569 mL
10 mM 0.3171 mL 1.5857 mL 3.1714 mL 7.9285 mL
15 mM 0.2114 mL 1.0571 mL 2.1143 mL 5.2856 mL
20 mM 0.1586 mL 0.7928 mL 1.5857 mL 3.9642 mL
25 mM 0.1269 mL 0.6343 mL 1.2686 mL 3.1714 mL
30 mM 0.1057 mL 0.5286 mL 1.0571 mL 2.6428 mL
40 mM 0.0793 mL 0.3964 mL 0.7928 mL 1.9821 mL
50 mM 0.0634 mL 0.3171 mL 0.6343 mL 1.5857 mL
60 mM 0.0529 mL 0.2643 mL 0.5286 mL 1.3214 mL
80 mM 0.0396 mL 0.1982 mL 0.3964 mL 0.9911 mL
100 mM 0.0317 mL 0.1586 mL 0.3171 mL 0.7928 mL
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Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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Elevenostat
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