Cat. No. 3557
Alternative Name: Rubi-4-aminopyridine
Chemical Name: bis(2,2'-Bipyridine-N,N')bis(4-aminop
Biological ActivityWater soluble ruthenium-bipyridine-triphenylphosphine caged 4-aminopyridine (4-AP). Excited by visible wavelengths and has two-photon uncaging capabilities under physiological conditions. Releases 4-AP (Cat. No. 0940), a voltage-dependent K+ channel blocker.
Licensing InformationSold under licence from Columbia University
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.
Certificate of Analysis / Safety Data Sheet
Nikolenko et al (2005) Two-photon uncaging of neurochemicals using inorganic metal complexes. Chem.Commun. 13 1752.
Zayat et al (2003) A new strategy for neurochemical photodelivery: Metal-ligand heterolytic cleavage. J.Am.Chem.Soc. 125 882. PMID: 12537482.
If you know of a relevant reference for this product please let us know.
Citations are publications that use Tocris products.
Do you know of a great paper that uses RuBi-4AP from Tocris? If so please let us know.
View Related Products by Product Action
Keywords: RuBi-4AP, supplier, voltage-dependent, gated, K+, potassium, channel, blockers, caged, 4-aminopyridine, hERG, Human, Ether-A-Go-Go, Gene, KCNQ, Tocris Bioscience, Voltage-gated Potassium (KV) Channel Blocker products
Find multiple products by catalog number
New Products in this Area
Potent and selective KV11.1 (hERG) channel blocker
Follow @Tocris on Twitter
Tocris is now actively tweeting. For regular updates on news, events and special offers, follow @Tocris on Twitter.