A low affinity calcium indicator (Kd = 7-26 µM); ex/em spectra = 401/529 nm

BTC (potassium salt) – 1 mg

Brand:
Cayman
CAS:
216453-54-2
Storage:
-20
UN-No:
Non-Hazardous - /

BTC is a low affinity calcium indicator (Kd = 7-26 µM) that displays excitation/emission spectra of 401/529 nm, respectively. It exhibits a shift in the excitation maximum from approximately 480 to 401 nm upon calcium binding, enabling determination of ratiometric calcium measurements.{22804} BTC is suitable for detecting elevated calcium levels associated with activation of smooth muscle, neurons, and intracellular calcium stores.{22804,31960}  

 

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Description

A low affinity calcium indicator (Kd = 7-26 µM); ex/em spectra = 401/529 nm, respectively; exhibits a shift in the excitation maximum from approximately 480 to 401 nm upon calcium binding; suitable for detecting elevated calcium levels associated with activation of smooth muscle, neurons, and intracellular calcium stores,

Formal name: N-[3-(2-benzothiazolyl)-6-[2-[2-[bis(carboxymethyl)amino]-5-methylphenoxy]ethoxy]-2-oxo-2H-1-benzopyran-7-yl]-N-(carboxymethyl)-glycine, tetrapotassium salt

Synonyms: 

Molecular weight: 844

CAS: 216453-54-2

Purity: ≥90%

Formulation: A solid

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||Research Area|Neuroscience

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