Phalloidin-TFAX 488

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Cat.No. 6622 - Phalloidin-TFAX 488 | C56H59Li2N11O20S3 | CAS No. 289620-19-5
Description: Green fluorescent cytoskeletal stain; binds F-actin
Chemical Name: 7-[5-[[3(4)-Carboxy-4(3)-(3,6-diamino-4,5-disulfoxanthylium-9-yl)benzoyl]amino]-4-hydroxy-L-leucine]phalloidin dilithium salt
Protocols (1)
Literature (1)

Biological Activity

Green fluorescent cytoskeletal stain. Composed of the F-actin probe, Phalloidin (Cat. No. 4535), conjugated to TFAX 488. Suitable for use in super resolution microscopy techniques such as dSTORM. Excitation/emission maximum λ ~ 495/418 nm. Water soluble.

We suggest making up a stock solution of this product by dissolving the vial contents in 1.5 mL methanol or DMSO. Please refer to the protocol tab for further information on using this product.

Application of Phalloidin-TFAX 488 on HeLa Cells


Application of Phalloidin-TFAX 488: HeLa cells were labeled with 150 nM Phalloidin-TFAX 488 for 20 minutes. Counterstained with DAPI (Cat. No. 5748).

Technical Data

M. Wt 1316.21
Formula C56H59Li2N11O20S3
Storage Store at -20°C
CAS Number 289620-19-5
Smiles O=C([C@H](N1)CSC(NC2=C3C=CC=C2)=C3C[C@@H](C(N[C@@H](C[C@](O)(C)CNC(C4=CC(C(O[Li])=O)=C(C5=C(C=C6)C(OC7=C5C=CC(N)=C7S(=O)(O[Li])=O)=C(S(=O)([O-])=O)C6=[NH2+])C=C4)=O)C(NC(C(N[C@H]([C@H](C)O)C1=O)=O)C)=O)=O)NC([C@@H](NC8=O)C)=O)N9[C@H]8C[C@@H](O)C9

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.

Tocris products are intended for laboratory research use only, unless stated otherwise.

Solubility Data

Solubility Soluble in DMSO


References are publications that support the biological activity of the product.

Panchuk-Voloshina et al (1999) Alexa dyes, a series of new fluorescent dyes that yield exceptionally bright, photostable conjugates. J.Histochem.Cytochem. 47 1179 PMID: 10449539

If you know of a relevant reference for Phalloidin-TFAX 488, please let us know.

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Citations for Phalloidin-TFAX 488

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Protocols for Phalloidin-TFAX 488

The following protocol features additional information for the use of Phalloidin-TFAX 488 (Cat. No. 6622).

Literature in this Area

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