Swinholide A
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Quantity:
Prices exclude any Taxes / VAT
Overview
Regulatory Status: RUO
Shipping:
cool pack
Storage:
-20°C
Documents
Further Information
Bioactivity:
Swinholide A is a natural dimeric dilactone macrolide toxin that causes actin depolymerization in cells. [1] [2] It stabilizes actin dimers and also binds to and severs F-actin filaments.[1] [3] Swinholide A binds to G-actin in a 1:2 molar ratio and decreases the rate of nucleotide exchange in G-actin. [2]
CAS:
95927-67-6
Molecular Weight:
1389.894
Purity:
0.98
SMILES:
[H][C@]12CC=C[C@@]([H])(C[C@@H](O)CC=C(C)C=CC(=O)O[C@]([H])([C@@H](C)[C@@H](O)[C@@H](C)CC[C@H]3C[C@@H](C[C@H](C)O3)OC)[C@@H](C)[C@H](O)C[C@H](O)[C@H](C)[C@H](C[C@]3([H])CC=C[C@@]([H])(C[C@@H](O)CC=C(C)C=CC(=O)O[C@]([H])([C@@H](C)[C@@H](O)[C@@H](C)CC[C@H]4C[C@@H](C[C@H](C)O4)OC)[C@@H](C)[C@H](O)C[C@H](O)[C@H](C)[C@H](C1)OC)O3)OC)O2 |c:3,53|
References
Bubb, M.R., Spector, I., Bershadsky, A.D., et al. Swinholide A is a microfilament disrupting marine toxin that stabilizes actin dimers and severs actin filaments. The Journal of Biological Chemisty 270(8), 3463-3466 (1995).
Terry, D.R., Higa, T., and Bubb, M.R. Misakinolide A is a marine macrolide that caps but does not sever filamentous actin. The Journal of Biological Chemisty 272(12), 7841-7845 (1997)
Saito, S.y., Watabem, S., Ozaki, H., et al. Actin-depolymerizing effect of dimeric macrolides, bistheonellide A and swinholide A. Journal of Biochemistry 123(4), 571-578 (1998).