1. Apoptosis
  2. Apoptosis
  3. Chaetoglobosin A

Chaetoglobosin A, the active principle within the extract of Penicillium aquamarinium, is a member of the cytochalasan family. Chaetoglobosin A preferentially induces apoptosis. Chaetoglobosin A targets filamentous actin in CLL cells and thereby induces cell-cycle arrest and inhibits membrane ruffling and cell migration.

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Chaetoglobosin A Chemical Structure

Chaetoglobosin A Chemical Structure

CAS No. : 50335-03-0

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Description

Chaetoglobosin A, the active principle within the extract of Penicillium aquamarinium, is a member of the cytochalasan family. Chaetoglobosin A preferentially induces apoptosis. Chaetoglobosin A targets filamentous actin in CLL cells and thereby induces cell-cycle arrest and inhibits membrane ruffling and cell migration[1].

IC50 & Target

Filamentous actin[1]

Clinical Trial
Molecular Weight

528.64

Formula

C32H36N2O5

CAS No.
Appearance

Solid

Color

White to off-white

SMILES

O=C(/C=C/C1=O)[C@H](O)/C(C)=C/[C@@H](C)C/C=C/[C@]2([H])[C@]31C(N[C@@H](CC4=CNC5=C4C=CC=C5)[C@]3([H])[C@H](C)[C@]6(C)[C@@]2([H])O6)=O

Structure Classification
Initial Source
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 : ≥ 10 mg/mL (18.92 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 1.8916 mL 9.4582 mL 18.9165 mL
5 mM 0.3783 mL 1.8916 mL 3.7833 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 1.8916 mL 9.4582 mL 18.9165 mL 47.2912 mL
5 mM 0.3783 mL 1.8916 mL 3.7833 mL 9.4582 mL
10 mM 0.1892 mL 0.9458 mL 1.8916 mL 4.7291 mL
15 mM 0.1261 mL 0.6305 mL 1.2611 mL 3.1527 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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Product Name:
Chaetoglobosin A
Cat. No.:
HY-N6744
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