Indo-1 K+ salt, fluorescent Ca2+ indicator (ab142779)
Key features and details
- Cell-impermeable, fluorescent, ratiometric Ca2+ indicator
- CAS Number: 132319-56-3
- Purity: > 95%
- Soluble in water
- Form / State: Solid
- Source: Synthetic
Overview
-
Product name
Indo-1 K+ salt, fluorescent Ca2+ indicator -
Description
Cell-impermeable, fluorescent, ratiometric Ca2+ indicator -
Purity
> 95% -
CAS Number
132319-56-3 -
Chemical structure
Properties
-
Chemical name
2-[4-[Bis(carboxylatomethyl)amino]-3-[2-[2-[bis(carboxylatomethyl)amino]-5-methylphenoxy]ethoxy]phenyl]-1H-indole-6-carboxylate pentapotassium -
Molecular weight
840.05 -
Molecular formula
C32H26K5N3O12 -
PubChem identifier
6098030 -
Storage instructions
Store at -20°C. Store under desiccating conditions. The product can be stored for up to 12 months. -
Solubility overview
Soluble in water -
Handling
Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.
Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.
-
SMILES
CC1=CC(=C(C=C1)N(CC(=O)[O-])CC(=O)[O-])OCCOC2=C(C=CC(=C2)C3=CC4=C(N3)C=C(C=C4)C(=O)[O-])N(CC(=O)[O-])CC(=O)[O-].[K+].[K+].[K+].[K+].[K+] -
Source
Synthetic
-
Research areas
