R&D Systems Inc. Tocris Bioscience Boston Biochem

UCL 1684

Cat. No. 1310

UCL 1684 C34H30Br2N4 [199934-16-2]

Price and Availability

For UCL 1684 pricing & availability please select your country from the drop down menu:
Submit
By clicking submit you agree to accept a cookie from Tocris Bioscience. For details, please read our privacy and cookie policy.

Chemical Name: 6,12,19,20,25,26-Hexahydro-5,27:13,18:21,24-trietheno-11,7-metheno-7H-dibenzo [b,n] [1,5,12,16]tetraazacyclotricosine-5,13-diium dibromide

Biological Activity

Highly potent, non-peptidic blocker of the apamin-sensitive Ca2+-activated K+ channel (KCa2.1) (IC50 = 3 nM in rat sympathetic neurons). Blocks hKCa2.1 and rKCa2.2 channels expressed in HEK 293 cells with IC50 values of 762 and 364 pM respectively.

Licensing Information

Sold with the permission of University College, London

Technical Data

M.Wt:
654.44
Formula:
C34H30Br2N4
Solubility:
Soluble to 10 mM in DMSO
Purity:
>97 %
Storage:
Desiccate at RT
CAS No:
199934-16-2

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

Certificate of Analysis / Safety Data Sheet

Certificate of Analysis: View current batch
Select another batch:
Safety Data Sheet: View Safety Data Sheet

References

Campos Rosa et al (2000) Synthesis, molecular modeling, and pharmacological testing of bis-quinolinium cyclophanes: potent, non-peptidic blockers of the apamin-sensitive Ca2+-activated K+ channel. J.Med.Chem. 43 420. PMID: 10669569.

Malik-Hall et al (2000) Compounds that block intermediate-conductance (IKCa) and small-conductance (SKCa) calcium-activated potassium channels. Br.J.Pharmacol. 129 1431. PMID: 10742299.

Strobaek et al (2000) Pharmacological characterization of small-conductance Ca2+-activated K+ channels stably expressed in HEK 293 cells. Br.J.Pharmacol. 129 991. PMID: 10696100.

If you know of a relevant citation for this product please let us know.

Keywords: UCL 1684, supplier, potent, blockers, SKCa, Potassium, Channels, K+, ca2+-activated, ca2+-dependent, SK1, SK2, UCL1684

Quick Order

Find multiple products by catalog number

divider line

New Product E-alerts

Sign up for email updates from Tocris

Sign-up for New Product E-alerts

Enter your email address below to sign up to receive our email updates:

divider line

New Products in this Area

ML 277

Selective Kv7.1 (KCNQ1) potassium channel activator; augments IKs current

NS 11021

Activator of BKCa (KCa1.1) channels

Sign-up for new product e-alerts
divider line

Tocris Events

Win $1,000 Product Credit

Experimental Biology

Experimental Biology

April 26 - 30, 2014

San Diego CA, USA

Booth Number: 918