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Fluorescent Calcium Indicators
and Related Products > Indo-1
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Similar to fura-2, indo-1 is also a
UV-excitable fluorescent Ca2+ sensor. However,
different from fura-2, the fluorescent emission maximum
undergoes a large blue shift from 482 nm to 398 nm upon Ca2+
binding. Thus, Ca2+ concentration can be
determined by ratioing the fluorescence intensities at the
two wavelengths. As with fura-2, this ratioing technique
avoids problems associated with uneven dye distribution,
cell or tissue thickness and photobleaching. Indo-1 has been
widely used in flow cytometry studies.
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Ref.: Grynkiewicz, G., et al. J. Biol. Chem. 260,
3340(1985); Circulation Res. 69, 46(1991); Stefenelli, et
al. Am. Heart J. 120, 590(1990); Wahl, M. et al. Cell
Calcium 11, 487(1990).
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| Cat#
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Product Name
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Price Per Unit *
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| 50040 |
Indo-1, pentaammonium salt
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1mg
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| 50041 |
Indo-1, pentapotassium salt
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1mg
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| 50042 |
Indo-1, pentasodium salt
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1mg
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| 50043 |
Indo-1, AM ester (special packaging)
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10x100ug
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| 50043-1 |
Indo-1, AM ester (special packaging)
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20x50ug
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| 50044 |
Indo-1, AM ester
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1mg
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Price is for US enduser only. International price may vary.
Please contact your local distributors
for your price. |
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All prices are quoted in US dollars,
and are subject to change without notice. Please contact us for
current prices. Any written confirmation of prices is valid for
30 days only. Please visit Order Gentaur's Product
for further details. |
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Many of our products are also
available in BULK QUANTITIES. Please inquire for BULK RATES
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