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Sigma-Aldrich

Phalloidin-Atto 488

BioReagent, suitable for fluorescence, ≥90% (HPLC)

Sinónimos:

Atto 488, Atto 488 Phalloidin

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About This Item

UNSPSC Code:
12161900
NACRES:
NA.25

product line

BioReagent

assay

≥90% (HPLC)

form

solid

manufacturer/tradename

ATTO-TEC GmbH

λ

in water

UV absorption

λ: 499-505 nm Amax

suitability

suitable for fluorescence

storage temp.

−20°C

General description

Phalloidin Atto 488is a hydrophilic fluorescent label with high water solubility. Post coupling to a substrate, the fluorescent label carries a net electrical charge of -1. The fluorescence activity is excited efficiently at the 480-515nm range. A suitable excitation source for Phalloidin Atto 488 is the 488 nm line of the Argon-Ion laser.

Application

Phalloidin Atto 488 is used for labeling F-actin in fixed cells since the binding nature is like natural phallacidin. Phalloidin conjugates identify and quantify F-actin in tissues, cell cultures, or cell-free preparations. Since fluorescent Phalloidin Atto 488 conjugates are non-permeable to live cells, it is suitable to identify cells with compromised membranes.

Features and Benefits

Characteristic features of the Phalloidin Atto 488 are:
  • Strong Absorption.
  • High Fluorescence quantum yield.
  • High Photostability.
  • Minimal Triplet formation.

Legal Information

This product is for Research use only. In case of intended commercialization, please contact the IP-holder (ATTO-TEC GmbH, Germany) for licensing.

pictograms

Skull and crossbones
GHS06

signalword

Danger

Hazard Classifications

Acute Tox. 1 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

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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