1. Apoptosis
  2. Apoptosis
  3. 27-O-(tert-Butyldimethylsilyl)withaferin A

27-O-(tert-Butyldimethylsilyl)withaferin A (compound 9a), a natural withanolide, is an apoptosis inducer. 27-O-(tert-Butyldimethylsilyl)withaferin A shows antiproliferative activity against HeLa, A-549 and MCF-7 human cancer cell lines, and against normal Vero cells.

For research use only. We do not sell to patients.

27-O-(tert-Butyldimethylsilyl)withaferin A Chemical Structure

27-O-(tert-Butyldimethylsilyl)withaferin A Chemical Structure

CAS No. : 1392820-18-6

Size Stock
50 mg   Get quote  
100 mg   Get quote  
250 mg   Get quote  
Synthetic products have potential research and development risk.

* Please select Quantity before adding items.

This product is a controlled substance and not for sale in your territory.

Top Publications Citing Use of Products
  • Biological Activity

  • Purity & Documentation

  • References

  • Customer Review

Description

27-O-(tert-Butyldimethylsilyl)withaferin A (compound 9a), a natural withanolide, is an apoptosis inducer. 27-O-(tert-Butyldimethylsilyl)withaferin A shows antiproliferative activity against HeLa, A-549 and MCF-7 human cancer cell lines, and against normal Vero cells[1].

In Vitro

27-O-(tert-Butyldimethylsilyl)withaferin A (compound 9a; 32 μM; 4-8 hours) inhibits caspase-3 activity in HeLa cells[1].
27-O-(tert-Butyldimethylsilyl)withaferin A (48 hours) shows antiproliferative activity against HeLa, A-549, MCF-7, and Vero cells with IC50 values of 0.9 μM, 1.5 μM, 0.7 μM, and 0.7 μM, respectively[1].

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

Molecular Weight

584.86

Formula

C34H52O6Si

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)CO[Si](C)(C)C(C)(C)C)C)C)([H])O3

Structure Classification
Initial Source
Shipping

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
  • No file chosen (Maximum size is: 1024 Kb)
  • If you have published this work, please enter the PubMed ID.
  • Your name will appear on the site.

27-O-(tert-Butyldimethylsilyl)withaferin A Related Classifications

  • Molarity Calculator

  • Dilution Calculator

The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass   Concentration   Volume   Molecular Weight *
= × ×

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
× = ×
C1   V1   C2   V2
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.

Your Recently Viewed Products:

Inquiry Online

Your information is safe with us. * Required Fields.

Product Name

 

Salutation

Applicant Name *

 

Email Address *

Phone Number *

 

Organization Name *

Department *

 

Requested quantity *

Country or Region *

     

Remarks

Bulk Inquiry

Inquiry Information

Product Name:
27-O-(tert-Butyldimethylsilyl)withaferin A
Cat. No.:
HY-N10351
Quantity:
MCE Japan Authorized Agent: