Tubulysin I

Modify Date: 2025-08-25 18:42:20

Tubulysin I structure	Common Name	Tubulysin I
	CAS Number	799822-10-9	Molecular Weight	801.99
	Density	N/A	Boiling Point	N/A
	Molecular Formula	C₄₀H₅₉N₅O₁₀S	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Use of Tubulysin I

Tubulysin I is a highly cytotoxic peptide isolated from the myxobacterial species Archangium geophyra and Angiococcus disciformis. Tubulysin displays extremely potent cytotoxic activity in mammalian cells, including multidrug-resistant cell lines, with IC50 values in the lower nanomolar range[1]. Tubulysin I is a cytotoxic activity tubulysin which inhibits tubulin polymerization and leads to cell cycle arrest and apoptosis[2].

Name	Tubulysin I

Description	Tubulysin I is a highly cytotoxic peptide isolated from the myxobacterial species Archangium geophyra and Angiococcus disciformis. Tubulysin displays extremely potent cytotoxic activity in mammalian cells, including multidrug-resistant cell lines, with IC50 values in the lower nanomolar range[1]. Tubulysin I is a cytotoxic activity tubulysin which inhibits tubulin polymerization and leads to cell cycle arrest and apoptosis[2].
Related Catalog	Signaling Pathways >> Apoptosis >> Apoptosis Research Areas >> Cancer Signaling Pathways >> Cell Cycle/DNA Damage >> Microtubule/Tubulin Signaling Pathways >> Cytoskeleton >> Microtubule/Tubulin
References	[1]. Kubicek K, et al. The tubulin-bound structure of the antimitotic drug tubulysin. Angew Chem Int Ed Engl. 2010 Jun 28;49(28):4809-12. [2]. Vlahov IR, et al. Acid mediated formation of an N-acyliminium ion from tubulysins: a new methodology for the synthesis of natural tubulysins and their analogs. Bioorg Med Chem Lett. 2011 Nov 15;21(22):6778-81.

Description

Related Catalog

Signaling Pathways >> Apoptosis >> Apoptosis

Research Areas >> Cancer

Signaling Pathways >> Cell Cycle/DNA Damage >> Microtubule/Tubulin

Signaling Pathways >> Cytoskeleton >> Microtubule/Tubulin

References

[1]. Kubicek K, et al. The tubulin-bound structure of the antimitotic drug tubulysin. Angew Chem Int Ed Engl. 2010 Jun 28;49(28):4809-12.

[2]. Vlahov IR, et al. Acid mediated formation of an N-acyliminium ion from tubulysins: a new methodology for the synthesis of natural tubulysins and their analogs. Bioorg Med Chem Lett. 2011 Nov 15;21(22):6778-81.

Molecular Formula	C₄₀H₅₉N₅O₁₀S
Molecular Weight	801.99
InChIKey	ADNHOQYEDVQAGD-XYFJCUIBSA-N
SMILES	CCC(C)C(NC(=O)C1CCCCN1C)C(=O)N(COC(C)=O)C(CC(OC(C)=O)c1nc(C(=O)NC(Cc2ccc(O)cc2)CC(C)C(=O)O)cs1)C(C)C

Hazard Codes	Xi

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Tubulysin I
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Purity: 95.0%
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Contact: Yang
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The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.