Using P5282 with cells fixed in paraformaldehyde instead of methanol-free formaldehyde was attempted, but the results were not satisfactory with regular formaldehyde. A specific protocol for the reconstitution of Phalloidin P5282-.1MG in the case of tissues fixed in paraformaldehyde and included in O.C.T medium is not available. However, it is suggested to find relevant information in the literature, such as in this article, https://www.oncotarget.com/article/25259/ DOI:[10.18632/oncotarget.25259].
P5282
Phalloidin Peptide
≥90% (HPLC), solid, FITC labeled
Sinonimo/i:
Falloidina-FITC
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About This Item
Prodotti consigliati
Nome del prodotto
Falloidina marcata, fluorescina isotiocianato, sequence Amanita phalloides(synthetic: peptide sequence)
Origine biologica
sequence from Amanita phalloides (synthetic: peptide sequence)
Livello qualitativo
Stato
solid
Fluorescenza
λex 495 nm; λem 520 nm(lit.)
Temperatura di conservazione
−20°C
Descrizione generale
Applicazioni
- Per visualizzare la riorganizzazione dell′actina F in cardiomiociti primari neonatali (PNCMs) e cellule H9C2 (mioblasti cardiaci di ratto) successivamento a trattamento con endotelina-1 (ET-1) e angiotensina II (Ang II).[3]
- In immunochimica per marcare microfilamenti.[4]
- In analisi in immunofluorescenza per colorare l′actina F.[5]
Azioni biochim/fisiol
Avvertenze
Danger
Indicazioni di pericolo
Consigli di prudenza
Classi di pericolo
Acute Tox. 2 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral
Codice della classe di stoccaggio
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
Classe di pericolosità dell'acqua (WGK)
WGK 3
Punto d’infiammabilità (°F)
Not applicable
Punto d’infiammabilità (°C)
Not applicable
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Articoli
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Contenuto correlato
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Is it possible to use P5282 with cells fixed in paraformaldehyde instead of methanol-free formaldehyde?
Is it possible to use P5282 with cells fixed in paraformaldehyde instead of methanol-free formaldehyde?
1 answer-
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How do I stain cells with Product P5282, Phalloidin, Fluorescein Isothiocyanate Labeled?
1 answer-
A typical application for staining cells can be found in the product information sheet (under Documents, above).
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What is the Department of Transportation shipping information for this product?
1 answer-
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
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How do I dissolve Product P5282, Phalloidin, Fluorescein Isothiocyanate Labeled?
1 answer-
This product is soluble in methanol, ethanol, butanol and pyridine. It is soluble in cold water at a concentration of 5 mg/mL; it is much more soluble in hot water. See: The chemicals encyclopedia published by the Royal Society of Chemistry, 12th ed., entry# 7336 (1996). Solutions should be prepared fresh, and protected from light whenever possible.
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How do I prepare stock solutions of Product P5282, Phalloidin, Fluorescein Isothiocyanate Labeled?
1 answer-
Stock solutions of phalloidin conjugates have been made in methanol or DMSO at 0.1 to 5 mg/mL. Make final dilutions in aqueous physiological buffers for a staining range from 0.1 μM to 100 μM with corresponding incubation times of 15 minutes to 72 hours.
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What are the excitation and emission wavelengths used for fluorescent detection of Product P5282, Phalloidin, Fluorescein Isothiocyanate Labeled?
1 answer-
Excitation wavelengths of 540-545 nm and emission wavelengths of 570-573 nm can be used. See: Faulstich, H., J. Muscle Res. Cell Motility, 9, 370 (1988), and Waggoner, A. et al., Methods in Cell Biology, 30, 449 (1989).
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How do I store Product P5282, Phalloidin, Fluorescein Isothiocyanate Labeled?
1 answer-
The product should be stored at a powder in the freezer at -20°C.
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