1. Apoptosis
  2. Apoptosis
  3. 27-Methyl withaferin A

27-Methyl withaferin A (comppund 26) is an apoptosis inducer with anticancer effects. 27-Methyl withaferin A shows antiproliferative effects against HeLa, A-549 and MCF-7 human tumor cell lines with IC50 values of 3.2 μM, 4.2 μM and 1.4 μM, respectively.

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27-Methyl withaferin A

27-Methyl withaferin A Chemical Structure

CAS No. : 1777780-93-4

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Description

27-Methyl withaferin A (comppund 26) is an apoptosis inducer with anticancer effects. 27-Methyl withaferin A shows antiproliferative effects against HeLa, A-549 and MCF-7 human tumor cell lines with IC50 values of 3.2 μM, 4.2 μM and 1.4 μM, respectively[1].

Cellular Effect
Cell Line Type Value Description References
A549 IC50
4.2 μM
Compound: 26
Cytotoxicity against human A549 cells assessed as reduction in cell viability using compound addition to cell culture cells in lag phase of growth and incubated for 48 hrs by MTT assay
Cytotoxicity against human A549 cells assessed as reduction in cell viability using compound addition to cell culture cells in lag phase of growth and incubated for 48 hrs by MTT assay
[PMID: 28923386]
A549 IC50
5.3 μM
Compound: 26
Cytotoxicity against human A549 cells assessed as reduction in cell viability using compound addition to cell culture cells in log phase of growth and incubated for 48 hrs by MTT assay
Cytotoxicity against human A549 cells assessed as reduction in cell viability using compound addition to cell culture cells in log phase of growth and incubated for 48 hrs by MTT assay
[PMID: 28923386]
HeLa IC50
3.2 μM
Compound: 26
Cytotoxicity against human HeLa cells assessed as reduction in cell viability using compound addition to cell culture cells in lag phase of growth and incubated for 48 hrs by MTT assay
Cytotoxicity against human HeLa cells assessed as reduction in cell viability using compound addition to cell culture cells in lag phase of growth and incubated for 48 hrs by MTT assay
[PMID: 28923386]
HeLa IC50
3.3 μM
Compound: 26
Cytotoxicity against human HeLa cells assessed as reduction in cell viability using compound addition to cell culture cells in log phase of growth and incubated for 48 hrs by MTT assay
Cytotoxicity against human HeLa cells assessed as reduction in cell viability using compound addition to cell culture cells in log phase of growth and incubated for 48 hrs by MTT assay
[PMID: 28923386]
MCF7 IC50
1.4 μM
Compound: 26
Cytotoxicity against human MCF7 cells assessed as reduction in cell viability using compound addition to cell culture cells in lag phase of growth and incubated for 48 hrs by MTT assay
Cytotoxicity against human MCF7 cells assessed as reduction in cell viability using compound addition to cell culture cells in lag phase of growth and incubated for 48 hrs by MTT assay
[PMID: 28923386]
MCF7 IC50
1.9 μM
Compound: 26
Cytotoxicity against human MCF7 cells assessed as reduction in cell viability using compound addition to cell culture cells in log phase of growth and incubated for 48 hrs by MTT assay
Cytotoxicity against human MCF7 cells assessed as reduction in cell viability using compound addition to cell culture cells in log phase of growth and incubated for 48 hrs by MTT assay
[PMID: 28923386]
Vero IC50
0.9 μM
Compound: 26
Cytotoxicity against African green monkey Vero cells assessed as reduction in cell viability using compound addition to cell culture cells in lag phase of growth and incubated for 48 hrs by MTT assay
Cytotoxicity against African green monkey Vero cells assessed as reduction in cell viability using compound addition to cell culture cells in lag phase of growth and incubated for 48 hrs by MTT assay
[PMID: 28923386]
Vero IC50
1.5 μM
Compound: 26
Cytotoxicity against African green monkey Vero cells assessed as reduction in cell viability using compound addition to cell culture cells in log phase of growth and incubated for 48 hrs by MTT assay
Cytotoxicity against African green monkey Vero cells assessed as reduction in cell viability using compound addition to cell culture cells in log phase of growth and incubated for 48 hrs by MTT assay
[PMID: 28923386]
Molecular Weight

484.62

Formula

C29H40O6

CAS No.
SMILES

C[C@]12[C@@]3([C@H](C=CC2=O)O)[C@](C[C@]4([H])[C@]1([H])CC[C@]5([C@@]4([H])CC[C@]5([H])[C@@H]([C@@]6([H])CC(C)=C(C(O6)=O)COC)C)C)([H])O3

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Room temperature in continental US; may vary elsewhere.

Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Purity & Documentation
References
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27-Methyl withaferin A Related Classifications

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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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27-Methyl withaferin A
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