Synonyms:
Indo-1 5K⁺
50041
50041.EA
254
EUR
InStock
50041.
Indo-1 pentapotassium salt ≥90% (par HPLC) indicateur fluorescent, pour détermination du calcium
Indo-1 pentapotassium salt
Membrane-impermeant calcium indicator that can be loaded into cells via microinjection or scrape loading.
- Kd: 250 nM
- λEx/λEm (no Ca2+) = 349/482 nm
- λEx/λEm (high Ca2+) = 331/398 nm
- ε (349 nm, no Ca2+) = 33,000 M-1cm-1
- Cell permeability: Membrane impermeant
- Light yellow solid soluble in DMSO
- Store at 4°C and protect from light, especially in solution
We also offer membrane-permeant Indo-1, AM Ester.