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Latrunculin B (LAT-B, NSC 339663)

Cat no: 044998


Supplier: United States Biological
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Latrunculin B is a cell-permeable marine toxin. Disrupts microfilament-mediated processes. Actin polymerization inhibitor in vitro and in vivo by the formation of a 1:1 complex with monomeric G-actin. Solubility: DMSO, EtOH Molecular Weight: ~395.51 Storage and Stability: Lyophilized powder may be stored at -20 degrees C. Stable for 12 months at -20 degrees C. Reconstitute with sterile buffer or dH2O. Aliquot to avoid repeated freezing and thawing. Store at -20 degrees C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
Catalogue number: 044998
Size: 1mg
Purity: >96 (HPLC)
Alternative names: LAT-B, NSC 339663
References: Product Reference: ?Latrunculins: novel marine toxins that disrupt microfilament organization in cultured cells: I. Spector, et al.; Science 219, 493 (1983) ?Latrunculin inhibits the microfilament-mediated processes during fertilization, cleavage and early development in sea urchins and mice: G. Schatten, et al.; Exp. Cell Res. 166, 191 (1986) ?Inhibition of actin polymerization by latrunculin: A: M. Coue, et al.; FEBS Lett. 213, 316 (1987) ?Latrunculins-novel marine macrolides that disrupt microfilament organization and affect cell growth: I. Comparison with cytochalasin D: I. Spector, et al.; Cell Motil. Cytoskeleton 13, 127 (1989) ?Effects of cytochalasin D and latrunculin B on mechanical properties of cells: T. Wakatsuki, et al.; J. Cell. Sci. 114, 1025 (2001) ?

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