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P8716

Sigma-Aldrich

Phalloidin, Biotin Labeled

≥90%

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About This Item

Empirical Formula (Hill Notation):
C57H83N13O13S4
Molecular Weight:
1286.61
MDL number:
UNSPSC Code:
12352200
eCl@ss:
34058011

assay

≥90%

form

solid

solubility

DMSO/DMF: soluble
methanol: soluble

shipped in

wet ice

storage temp.

−20°C

Biochem/physiol Actions

Phalloidin is a cyclic peptide derived from Amanita phalloides. It is a filamentous-actin (F-actin) binding reagent. Phalloidin interacts with F-actin and blocks filament depolymerization. It is used for studying actin filament assembly.
Toxin that binds polymeric F actin, stabilizing it and interfering with the function of actin-rich structures.

Caution

Highly toxic

pictograms

Skull and crossbones

signalword

Danger

Hazard Classifications

Acute Tox. 2 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk_germany

WGK 3

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


Certificates of Analysis (COA)

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Comparing lifeact and phalloidin for super-resolution imaging of actin in fixed cells.
Mazloom-Farsibaf, et al.
PLoS ONE, 16, e0246138-e0246138 (2021)
Influence of phalloidin on the formation of actin filament branches by Arp2/3 complex.
Mahaffy, et al.
Biochemistry, 47, 6460-6467 (2019)
Journal of the Chemical Society. Perkin Transactions 1, 2979-2979 (1993)

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