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L5288

Sigma-Aldrich

Latrunculin B

from Latruncula magnifica, ≥80% (HPLC), solid, actin polymerization inhibitor

Synonym(s):

LAT-B

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About This Item

Empirical Formula (Hill Notation):
C20H29NSO5
CAS Number:
Molecular Weight:
395.51
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:
NACRES:
NA.77

product name

Latrunculin B from Latruncula magnifica, ≥80% (HPLC), solid

Quality Level

Assay

≥80% (HPLC)

form

solid

mol wt

395.5

solubility

ethanol: soluble

storage temp.

−20°C

SMILES string

C[C@H]1CC[C@@H]2C[C@H](C[C@@](O)(O2)[C@@H]3CSC(=O)N3)OC(=O)C=C(C)CCC=C1

InChI

1S/C20H29NO5S/c1-13-5-3-4-6-14(2)9-18(22)25-16-10-15(8-7-13)26-20(24,11-16)17-12-27-19(23)21-17/h3,5,9,13,15-17,24H,4,6-8,10-12H2,1-2H3,(H,21,23)/b5-3-,14-9-/t13-,15-,16-,17+,20-/m1/s1

InChI key

NSHPHXHGRHSMIK-JRIKCGFMSA-N

General description

Latrunculin B is a macrocyclic toxin, which is produced by Latruncula magnifica.

Application

Latrunculin B from Latruncula magnifica has been used for actin depolymerisation in various experiments. It has also been used as a component in bone marrow-derived dendritic cell (BMDC) complete medium, to study the formation of tubules from phagosomes in dendritic cells.

Biochem/physiol Actions

Latrunculin B inhibits actin polymerization in vitro. Latrunculin B disrupts microfilament-mediated processes.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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