33 Results for "

fluorescent calcium indicator

" in MedChemExpress (MCE) Product Catalog:
Products (33)

33 Results for "fluorescent calcium indicator" in MCE Product Catalog:

15
15 Cited Publications
Cat. No.: HY-D0040
CAS No.: 1461-15-0
Synonyms: Fluorexon
Calcein is a fluorescent dye and self-quenching probe, used as an indicator of lipid vesicle leakage, and also as a complexometric indicator for titration of calcium ions with EDTA, and for fluorometric determination of calcium. Calcein cannot directly cross the intact cell membrane of a living cell, unlike Calcein-AM (HY-D0041) which is cell-permeable. Calcein can also be used as a model drug for evaluating efficiency and bioavailability of drug delivery systems .
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9
9 Cited Publications
Cat. No.: HY-101897
CAS No.: 108964-32-5
Purity:  99%
Synonyms: Fura-2 Acetoxymethyl ester
Fura-2 AM is a membrane permeable, intracellular, UV light-excitable and ratiometric fluorescent Ca 2+ (calcium ion) indicator. Fura-2 AM crosses cell membranes and is converted to Fura-2 (HY-D0110A) via cellular esterases. Fura-2 AM can be used to detect calcium in cells.
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Cat. No.: HY-D1176
CAS No.: 186501-28-0
Calcium Green 1AM is a cell-permeant fluorescent calcium indicator (Excitation 506 nm; Emission 531 nm). Calcium Green 1AM is converted to the fluorescent calcium indicator by intracellular esterases .
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Cat. No.: HY-W351339
CAS No.: 96315-11-6
BAPTA-TMFM is a fluorescent chelating indicator used to study the role of cytosolic free calcium.
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Cat. No.: HY-W127781
CAS No.: 129787-65-1
Rhod-2 triammonium is a cell impermeant, red fluorescent calcium indicator. Rhod-2 triammonium exhibits a significant shift in fluorescence intensity upon calcium binding (ex max=549 nm; calcium-free v. ex/em max=552/581 nm; calcium-bound). Unlike the UV-excitable indicators Fura-2 and Indo-1 (HY-D0121), there is no accompanying spectral shift .
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Cat. No.: HY-D0121
CAS No.: 96314-96-4
INDO 1 is a cell-impermeable, dual-emission ratiometric fluorescent calcium indicator with a KD·β value of 0.44 μM. INDO 1 binds to intracellular free calcium ions and undergoes wavelength-dependent fluorescence changes. In the unbound state (free form) without Ca 2+, its fluorescence emission peak is at 485 nm upon excitation with ultraviolet light (350 nm). When INDO 1 pentasodium binds to Ca 2+ (bound state), the emission peak shifts to 405 nm (Ex = 350 nm; dual emission at Em= 405/485 nm) .
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Cat. No.: HY-D1628
CAS No.: 163634-11-5
Calcium Green BAPTA-2 AM is a fluorescent calcium indicator.
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Cat. No.: HY-126821
CAS No.: 123632-39-3
Fluo-3 is a cell-impermeable calcium ion (Ca 2+) indicator. Fluo-3 itself is not fluorescent, but it becomes fluorescent after binding to calcium ions (Ex/Em = 488/525 nm) .
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Cat. No.: HY-D1502
CAS No.: 172890-84-5
FURA-PE3/AM is a leak-resistant fluorescent calcium indicator dye .
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Cat. No.: HY-129547
CAS No.: 853400-67-6
Fluo-3 pentapotassium is a cell-impermeable calcium ion (Ca 2+) indicator. Fluo-3 pentapotassium itself is not fluorescent, but it becomes fluorescent after binding to calcium ions (Ex/Em = 488/525 nm) .
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Cat. No.: HY-D1681
Target:  

Fluorescent Dye

Research Areas:  

Others

Rhod-590 AM Ester is a fluorescent dye. Rhod-590 AM Ester can be used as a fluorescent indicator for calcium determination .
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Cat. No.: HY-104057
Rhod-FF AM is a fluorescent calcium indicator. Rhod-FF AM is cell permeable and is hydrolyzed by intracellular esterases to generate Rhod-FF .
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Cat. No.: HY-D1768
Fluo-4FF AM is a cell-permeant fluorescent calcium indicator. Fluo-4FF is an analog of Fluo-4 with a lower affinity for calcium, which is suitable for investigation of relatively high level of intracellular calcium.
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Cat. No.: HY-D1636
CAS No.: 124251-83-8
Target:  

Fluorescent Dye

Research Areas:  

Others

5-Nitro BAPTA is a calcium chelator, combinded with 2-Me-substituted TM ( as a fluorescent moiety), can be used to form a red fluorescent probe (CaTM-2 AM), for imaging of cytoplasmic Ca 2+ in cultured living cells. 5-Nitro BAPTA is a building block used in the synthesis of Ca 2+ specific chelators, Ca 2+ buffers, and fluorescent Ca 2+ indicators .
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Cat. No.: HY-D1755
CAS No.: 348079-13-0
Fluo-3FF AM is a low affinity (Kd = 42 μM) fluorescent Ca 2+ sensitive indicator (Abs/Em = 462 nm/526 nm). Fluo-3FF AM is Mg 2+ insensitive and relatively photostable. Fluo-3FF AM is an analog of Fluo-3FF AM. Fluo-3FF AM is essentially non-fluorescent, but exhibits a strong fluorescence enhancement upon entry into cells and binding to calcium.
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Cat. No.: HY-D1779
CAS No.: 299172-15-9
Fura-5F pentapotassium is a cell-impermeant fluorescent calcium indicator.
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Cat. No.: HY-D1776
CAS No.: 348079-15-2
FFP-18-AM is a cell-permeable fluorescent indicator for measurement of near-membrane calcium.
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Cat. No.: HY-D1761
CAS No.: 299172-08-0
Fura-4F pentapotassium is a cell-impermeant fluorescent indicator for intracellular calcium ion measurement.
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Cat. No.: HY-126821A
CAS No.: 339221-91-9
Fluo-3 pentaammonium is a cell-impermeable calcium ion (Ca 2+) indicator. Fluo-3 pentaammonium itself is not fluorescent, but it becomes fluorescent after binding to calcium ions (Ex/Em = 488/525 nm) .
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Cat. No.: HY-W127795
CAS No.: 134907-84-9
Fluo-3 ammonium is a cell-impermeable calcium ion (Ca 2+) indicator. Fluo-3 ammonium itself is not fluorescent, but it becomes fluorescent after binding to calcium ions (Ex/Em = 488/525 nm) .
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