Catalog Number
C1429
Unit Size
1 mg
Price (USD)
Price: 173.00
Your Price:
Availability
-
Quantity
Catalog NumberUnit SizePrice (USD)AvailabilityQuantity
C14291 mg
Price: 173.00
Your Price:
-
Product Overview
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Calcein Blue, AM is a cell-permeant esterase substrate that can serve as a viability probe that measures both enzymatic activity and cell-membrane integrity, which is required for intracellular retention of their fluorescent product. Calcein blue AM is only weakly fluorescent (excitation/emission maxima ∼322/435 nm). Upon cleavage of the AM esters by intracellular esterases, this tracer becomes relatively polar and is retained by cells for several hours. In addition, its fluorescence intensity increases and its fluorescence spectra shift to longer wavelengths, with excitation/emission maxima of ∼360/449 nm.
For Research Use Only. Not for use in diagnostic procedures.

Specifications

Cell Permeability
Cell-permeant
For Use With (Application)
Cell Tracing, Cell Tracer
For Use With (Equipment)
Fluorescence Microscope
Product Type
Calcein Blue AM
Dye Type
Other Label(s) or Dye(s)
Emission
449 nm
Excitation Wavelength Range
360 nm
Quantity
1 mg
Reagent Type
Cell Tracker Compounds, Cell Labeling Reagents
Shipping Condition
Room Temperature
Target Enzyme
Esterase

Contents & Storage

Store in freezer at -5°C to -30°C and protect from light.