A ratiometric fluorescent calcium indicator that is amenable to a single excitation source

Indo-1 (potassium salt) – 1 mg

Brand:
Cayman
CAS:
132319-56-3
Storage:
-20
UN-No:
Non-Hazardous - /

Indo-1 is a ratiometric fluorescent calcium indicator. It is ideal for analyses using flow cytometry, as it uses a single excitation source, typically 349-364 nm light from an argon-ion laser. The emission maximum shifts from 475-485 nm without calcium to 400-410 nm when indo-1 binds calcium.{30853,23059} Indo-1 is prone to photobleaching, which limits its usefulness in methods involving microscopy.{30853}  

 

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SKU: 20418 - Category:

Description

A ratiometric fluorescent calcium indicator that is amenable to a single excitation source, typically 349-364 nm light from an argon-ion laser; emission maximum shifts from 475-485 nm without calcium to 400-410 nm when indo-1 binds calcium

Formal name: 2-[4-[bis(carboxymethyl)amino]-3-[2-[2-[bis(carboxymethyl)amino]-5-methylphenoxy]ethoxy]phenyl]-1H-indole-6-carboxylic acid, pentapotassium salt

Synonyms: 

Molecular weight: 840.1

CAS: 132319-56-3

Purity: ≥90%

Formulation: A solid

Application|Flow Cytometry||Application|Fluorescence||Product Type|Biochemicals|Labeling & Detection|Dyes, Stains, & Indicators||Product Type|Biochemicals|Labeling & Detection|Fluorescent Probes||Research Area|Cell Biology|Cell Signaling|Calcium Mobilization

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