Tubulysin B


CAS No. : 205304-87-6

205304-87-6
Price and Availability of CAS No. : 205304-87-6
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1mg $700 In-stock
5mg $1750 In-stock
10mg $2800 In-stock
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Cat. No. : HY-N1243
M.Wt: 830.04
Formula: C42H63N5O10S
Purity: >98 %
Solubility: 10 mM in DMSO
Introduction of 205304-87-6 :

Tubulysin B is a highly cytotoxic peptide and potent microtubule destabilizing agents isolated from the myxobacteria Archangium geophyra and Angiococcus disciformis. Tubulysin B has IC50 values in the picomolar range against many cancer cell lines, including those with multidrug resistant properties[1].Tubulysin B is a cytotoxic activity tubulysin which inhibits tubulin polymerization and leads to cell cycle arrest and apoptosis[2]. In Vitro: Tubulysin B has IC50s of 0.6 and 0.9 nM against KB and A549 tumors cell lines, respectively.

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