1. Metabolic Enzyme/Protease Stem Cell/Wnt MAPK/ERK Pathway NF-κB
  2. Acyltransferase ERK NF-κB
  3. Enniatin B1

Enniatin B1 is a Fusarium mycotoxin. Enniatin B1 inhibits acyl-CoA: cholesterol acyltransferase (ACAT) activity with an IC50 of 73 μM in an enzyme assay using rat liver microsomes. Enniatin B1 crosss the blood-brain barrier. Enniatin B1 decreases the activation of ERK (p44/p42). Enniatin B1 inhibits moderately TNF-α-induced NF-κB activation.

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Enniatin B1 Chemical Structure

Enniatin B1 Chemical Structure

CAS No. : 19914-20-6

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Based on 1 publication(s) in Google Scholar

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  • Biological Activity

  • Purity & Documentation

  • References

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Description

Enniatin B1 is a Fusarium mycotoxin. Enniatin B1 inhibits acyl-CoA: cholesterol acyltransferase (ACAT) activity with an IC50 of 73 μM in an enzyme assay using rat liver microsomes[1]. Enniatin B1 crosss the blood-brain barrier[2]. Enniatin B1 decreases the activation of ERK (p44/p42). Enniatin B1 inhibits moderately TNF-α-induced NF-κB activation[3].

IC50 & Target[1][2]

ACAT

 

ERK

 

NF-κB

 

In Vitro

CCF-STTG1 cells are sensitive to Enniatin B1 (IC50=4.4 μM)[2].

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

Molecular Weight

653.85

Formula

C34H59N3O9

CAS No.
Appearance

Solid

Color

White to off-white

SMILES

CC[C@@H]([C@]1([H])N(C([C@H](OC([C@](N(C([C@@H](C(C)C)OC([C@H](C(C)C)N(C)C([C@](C(C)C)([H])OC1=O)=O)=O)=O)C)([H])C(C)C)=O)C(C)C)=O)C)C

Structure Classification
Initial Source

Fusarium mycotoxins

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

4°C, sealed storage, away from moisture and light

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)

Solvent & Solubility
In Vitro: 

DMSO : ≥ 10 mg/mL (15.29 mM; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

*"≥" means soluble, but saturation unknown.

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 1.5294 mL 7.6470 mL 15.2940 mL
5 mM 0.3059 mL 1.5294 mL 3.0588 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 (sealed storage, away from moisture and light). 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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This equation is commonly abbreviated as: C1V1 = C2V2

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Calculation results:
Working solution concentration: mg/mL
Purity & Documentation

Purity: 99.34%

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 (sealed storage, away from moisture and light). 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 1.5294 mL 7.6470 mL 15.2940 mL 38.2351 mL
5 mM 0.3059 mL 1.5294 mL 3.0588 mL 7.6470 mL
10 mM 0.1529 mL 0.7647 mL 1.5294 mL 3.8235 mL
15 mM 0.1020 mL 0.5098 mL 1.0196 mL 2.5490 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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Enniatin B1
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