IPG-4 AM
Chemical Name: Acetyloxymethyl 3-[3-(acetyloxymethoxy)-7-[3-(acetyloxymethoxy)-3-oxopropyl]-4,5-dichloro-9-[4-(5,17-dimethyl-8,14,24,27,32,35-hexaoxa-1,11,21-triazatetracyclo[19.8.8.02,7.015,20]heptatriaconta-2(7),3,5,15(20),16,18-hexaen-11-yl)-3-(2-methoxyethoxy)phenyl]-6-oxoxanthen-2-yl]propanoate
Purity: ≥90%
Biological Activity
IPG-4 AM is a membrane-permeable fluorescent potassium ion (K+) indicator. It binds to potassium (Kd = 7 mM). Excitation and emission maxima (λ) are 525 and 545 nm, respectively. It has 100:1 selectivity for K+ over Na+ ions. It can be used to detect in real time changes in intracellular K+. Also used to monitor extracellular K+ changes in vivo.It is recommended to prepare stock solutions in DMSO.
Optical Data for IPG-4 AM
| λabs | 525 nm |
|---|---|
| λem | 545 nm |
| Cell Permeable | Yes |
| Application | Confocal microscopy, Flow cytometry |
Plan Your Experiments
Use our spectra viewer to interactively plan your experiments, assessing multiplexing options. View the excitation and emission spectra for our fluorescent dye range and other commonly used dyes.
Spectral Viewer
Technical Data
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.
Product Datasheets
Reconstitution Calculator
Molarity Calculator
FAQs
No product specific FAQs exist for this product, however you may
View all Small Molecule FAQsReviews for IPG-4 AM
There are currently no reviews for this product. Be the first to review IPG-4 AM and earn rewards!
Have you used IPG-4 AM?
Submit a review and receive an Amazon gift card.
$25/€18/£15/$25CAN/¥75 Yuan/¥1250 Yen for a review with an image
$10/€7/£6/$10 CAD/¥70 Yuan/¥1110 Yen for a review without an image
