49409
Phalloidin-Atto 488
BioReagent, suitable for fluorescence, ≥90% (HPLC)
Synonym(s):
Atto 488, Atto 488 Phalloidin
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About This Item
NACRES:
NA.25
UNSPSC Code:
12161900
product line
BioReagent
Quality Level
assay
≥90% (HPLC)
form
solid
manufacturer/tradename
ATTO-TEC GmbH
concentration
≤100% (Atto 488 Phalloidin)
color
orange
λmax
499-505 nm in water
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.
signalword
Danger
hcodes
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
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
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Articles
Atto dyes are a series of fluorescent dyes that meet the critical needs of modern fluorescent technologies.
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