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Pironetin (CAT#: ADC-P-125)

ADCs Toxins, Pironetin is a potent inhibitor of tubulin. Pironetin covalently binds tubulin. Systematic alanine scanning shows, that the pironetin binding site was determined to be Lys352 of alpha-tubulin. Lys352 is located at the entrance of a small pocket of alpha-tubulin, and this pocket faces the beta-tubulin of the next dimer. This is the first compound that covalently binds to the alpha subunit of tubulin and Lys352 of alpha-tubulin and inhibits the interaction of tubulin heterodimers. HCT-116: IC50=0,002 uM; PSN1 : IC50=0,003 uM; T98G : IC50=15,43 uM; A549 : IC50=0,002 uM (preliminary laboratory results). Journal of Antibiotics (1996), 49, 173-180.

  • Product Information
  • CAS NO
  • 151519-02-7
  • Description
  • ADCs Toxins, Pironetin is a potent inhibitor of tubulin. Pironetin covalently binds tubulin. Systematic alanine scanning shows, that the pironetin binding site was determined to be Lys352 of alpha-tubulin. Lys352 is located at the entrance of a small pocket of alpha-tubulin, and this pocket faces the beta-tubulin of the next dimer. This is the first compound that covalently binds to the alpha subunit of tubulin and Lys352 of alpha-tubulin and inhibits the interaction of tubulin heterodimers. HCT-116: IC50=0,002 uM; PSN1 : IC50=0,003 uM; T98G : IC50=15,43 uM; A549 : IC50=0,002 uM (preliminary laboratory results). Journal of Antibiotics (1996), 49, 173-180.
  • Classification
  • Microtubule Inhibitors
  • Molecular Weight
  • 324.45
  • Purity
  • 95%

For Research Use Only. NOT FOR CLINICAL USE.

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def-person
Excellent
Creative Biolabs' Pironetin has been a powerful tool in our ADC research. Its potent inhibition of tubulin, specifically binding to Lys352, led to excellent cytotoxicity results across multiple cancer cell lines.
def-person
Excellent
Using Pironetin from Creative Biolabs delivered remarkable outcomes in our studies. The covalent binding to alpha-tubulin at Lys352 provided targeted and potent inhibition, significantly improving our results in ADC-based cancer research.
def-person
Excellent
Pironetin has proven to be an outstanding tubulin inhibitor in our lab. The high specificity and strong cytotoxicity across cancer lines made it a valuable component in our drug conjugate studies. Highly recommend Creative Biolabs' Pironetin.
def-person
Excellent
Pironetin by Creative Biolabs proved highly effective in our lab's cancer research. The covalent interaction with alpha-tubulin significantly disrupted tubulin dynamics, leading to strong anti-cancer effects in our cell line tests.
def-person
Excellent
We've seen great results with Pironetin from Creative Biolabs. Its unique tubulin-binding mechanism at Lys352 provided exceptional control in disrupting cancer cell proliferation, making it a valuable addition to our ongoing research.

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