Fluorescent Dyes  >  Fluorescent Physiological and Neurological Indicators
Fluorimetric detection of physiological and neurological signals has received great attentions in the past two decades. The use of molecular fluorescence or luminescence for sensing physiological and neurological signals present several advantages. Among these are high sensitivity (down to the single molecule), on-off switchability, feasibility of live cell communication, subnanometer spatial resolution with submicron visualization and submillisecond temporal resolution. Photoinduced electron transfer (PET) and electronic energy transfer (EET) are predominantly applied for the transduction of discrete and stoichiometric recognition events into fluorescence signals. A large number of fluorescent physiological indicators (as described below) are developed on the basis of PET effect.
AnaSpec offers a broad selection of physiological and neurological indicators (such as BCECF, Fura-2, Indo-1, Fluo-3 and Rhod-2) for various biological applications with high quality and competitive prices. We also run functional QC tests on our fluorescent indicators besides our stringent chemical specifications. AnaSpec strives to provide the highest-purity indicators available anywhere. Our UltraPure Grade AM esters of fluorescent indicators are typically at least 95% pure by HPLC analysis, although purity often exceeds 98%. Furthermore, we offer custom package service for the AM esters of many of our Ca2+ indicators within minimal charge for your convenience and for reduced risk of deterioration during storage. Send your inquires to service@anaspec.com or call 1-800-452-5530.

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 Product Size Catalog # US$  
4 - Di - 10 - ASP
[4 - (4 - (Didecylamino)styryl) - N - methylpyridinium iodide]
25 mg AS-84926 $159
4 - Di - 2 - ASP
[4 - (4 - (Diethylamino)styryl) - N - methylpyridinium iodide]
1 g AS-88052 $93
5(6) - CFDA [5 - (and - 6) - Carboxyfluorescein diacetate] *Mixed Isomers* 100 mg AS-89005 $93
5(6) - CFDA, SE
5 - (and - 6) - Carboxyfluorescein diacetate, succinimidyl ester *Mixed Isomers*; 5(6) - CFDA, NHS ester
25 mg AS-89000 $121
5(6) - FAM
[5 - (and - 6) - Carboxyfluorescein] *UltraPure Grade* *Mixed Isomers*
250 mg AS-81002 $66
5,5’ - Difluoro BAPTA, tetrapotassium salt 100 mg AS-84075 $220
5 - (and - 6) - Carboxy - 2',7' - dichlorofluorescein diacetate *Mixed Isomers* 100 mg AS-89003 $121
5 - Dodecanoylaminofluorescein 100 mg AS-88200 $93
BAPTA, AM 25 mg AS-84070 $121
BAPTA, AM *UltraPure Grade* 25 mg AS-84071 $154
BAPTA, tetrapotassium salt 100 mg AS-84072 $66
BCECF, AM *Custom Packaging* 1 mg AS-84603 $93
Calcein 100 mg AS-89200 $66
Calcein blue, AM 1 mg AS-89205 $66
Calcein, AM 1 mg AS-89201 $130
Calcein, AM *UltraPure Grade* 1 mg AS-89202 $150
Calcein, AM *UltraPure Grade*, 5 mM solution in anhydrous DMSO 200 µL AS-89203 $169
Calcein; AM *UltraPure Grade* *Small Package* 50 µg x 20 AS-89204 $259
Coelenterazine cp *UltraPure Grade* 0.25 mg AS-82256 $193
Coelenterazine h *UltraPure Grade* 0.25 mg AS-82258 $193
Coelenterazine hcp *UltraPure Grade* 0.25 mg AS-82259 $308
Coelenterazine n *UltraPure Grade* 0.25 mg AS-82260 $193
Di - 2 - ANEPEQ (JPW 1114) 5 mg AS-84713 $121
Di - 4 - ANEPPS 5 mg AS-84723 $181
DiA
[4 - (4 - (Dihexadecylamino)styryl) - N - methylpyridinium iodide]
25 mg AS-84710 $159
DiBAC4(3)
[Bis - (1,3 - dibutylbarbituric acid)trimethine oxonol] *UltraPure Grade*
25 mg AS-84700 $83
DiBAC4(5)
[Bis - (1,3 - dibutylbarbituric acid)pentamethine oxonol] *UltraPure Grade*
25 mg AS-84701 $93
DiD
[1,1' - Dioctadecyl - 3,3,3',3' - tetramethylindodicarbocyanine iodide] *Oil*
25 mg AS-84903 $93
DiD
[1,1' - Dioctadecyl - 3,3,3',3' - tetramethylindodicarbocyanine, 4 - chlorobenzenesulfonate salt] *Solid*
10 mg AS-84920 $66
DIDS
[4,4' - Diisothiocyanatostilbene - 2,2' - disulfonic acid, disodium salt]
100 mg AS-84904 $66
DiI
[1,1' - Dioctadecyl - 3,3,3',3' - tetramethylindocarbocyanine iodide]
100 mg AS-84711 $121
DiIC1(5)
[1,1',3,3,3',3' - Hexamethylindodicarbocyanine iodide]
100 mg AS-84709 $66
DiIC12(3)
[1,1' - Didodecyl - 3,3,3',3' - tetramethylindocarbocyanine iodade]
100 mg AS-84902 $121
DiIC16(3)
[1,1' - Dihexadecyl - 3,3,3',3' - tetramethylindocarbocyanine iodade]
100 mg AS-84905 $121
DiO
[3,3' - Dioctadecyloxacarbocyanine Perchlorate]
25 mg AS-84712 $115
DiOC5(3)
[3,3' - Dipentyloxacarbocyanine iodide]
100 mg AS-84714 $66
DiOC6(3)
[3,3' - Dihexyloxacarbocyanine iodide]
100 mg AS-84715 $93
DiOC7(3)
[3,3' - Diheptyloxacarbocyanine iodide]
100 mg AS-84707 $93
DiR
[1,1' - Dioctadecyl - 3,3,3',3' - tetramethylindotricarbocyanine iodide]
10 mg AS-84922 $121
DiSBAC2(3)
[Bis - (1,3 - diethylthiobarbituric acid)trimethine oxonol]
25 mg AS-84702 $83
DiSC3(5)
[3,3' - Dipropylthiadicarbocyanine iodide]
100 mg AS-84923 $159
EGTA, AM 10 mg AS-84100 $159
EGTA, AM, 10mM DMSO solution 1 mL AS-87078 $181
EGTA, tetrasodium salt, 10 mM aqueous solution *UltraPure Grade* 10 mL AS-84097 $66
FDA [Fluorescein diacetate] 1 g AS-88400 $66
Fluo - 3, AM 1 mg AS-84024 $181
Fluo - 3; AM *UltraPure Grade* *Small Package* 50 µg x 20 AS-84026 $308
Fluorescein *Fluorescence Reference Standard* 1 g AS-80001 $66
Fura - 2, AM 1 mg AS-84015 $121
Fura - 2, AM *UltraPure Grade* 1 mg AS-84016 $143
Fura - 2, AM *UltraPure Grade*, 1 mM solution in anhydrous DMSO 1 mL AS-84018 $159
Fura - 2, pentasodium salt 1 mg AS-84012 $121
Fura - 2; AM *UltraPure Grade* *Small Package* 50 µg x 20 AS-84017 $181
HLB021 - 152 5 mg AS-89300 $127
HPTS
[8 - Hydroxypyrene - 1,3,6 - trisulfonic acid, trisodium salt]
1 g AS-84610 $93
Indo - 1, AM 1 mg AS-84006 $125
Indo - 1, AM *UltraPure Grade*, 1 mM solution in anhydrous DMSO 1 mg AS-84009 $132
Indo - 1, pentapotassium salt 1 mg AS-84000 $121
Indo - 5F, AM 1 mg AS-84051 $374
JC - 1
[5,5',6,6' - tetrachloro - 1,1',3,3' - tetraethylbenzimidazolylcarbocyanine iodide]
5 mg AS-88060 $175
Laurdan
[6 - Dodecanoyl - 2 - dimethylaminonaphthalene]
25 mg AS-88201 $66
Lucigenin [Bis - N - methylacridinium nitrate] *UltraPure Grade* 10 mg AS-84901 $66
MEQ
[6 - Methoxy - N - ethylquinolinium iodide]
100 mg AS-84940 $66
Merocyanine 540 25 mg AS-84720 $66
MQAE
[N - (Ethoxycarbonylmethyl) - 6 - methoxyquinolinium bromide]
100 mg AS-84925 $93
NTS 464
[N - (3 - Triethylammoniumpropyl) - 4 - (6 - (4 - (diethylamino)phenyl)hexatrienyl) pyridinium dibromide] (Also called NTS2362)
1 mg AS-84717 $247
Oxonol VI
[Bis - (3 - propyl - 5 - oxoisoxazol - 4 - yl)pentamethine oxonol]
100 mg AS-84704 $159
Pluronic® F - 127 *Cell Culture Tested * 10 g AS-84040 $93
Pluronic® F - 127, 10% solution in water 100 mL AS-84042 $66
Pluronic® F - 127, 20% solution in DMSO 10 mL AS-84041 $83
Prodan
[6 - Propionyl - 2 - dimethylaminonaphthalene]
25 mg AS-88212 $66
RH 155 25 mg AS-84726 $374
RH414
[N - (3 - Triethylammoniumpropyl) - 4 - (4 - (4 - (diethylamino)phenyl)butadienyl) pyridinium dibromide]
5 mg AS-84728 $193
Rhod - 2, AM 1 mg AS-84034 $247
Rhod - 2, AM *UltraPure Grade* 1 mg AS-84035 $269
Rhod - 2, AM *UltraPure Grade* *Bulk Packaging* 50 mg AS-84038 $4427
Rhod - 2; AM *UltraPure Grade* *Small Package* 50 µg x 20 AS-84036 $325
Rhod - 5F, AM 1 mg AS-84060 $308
Rhod - 5F, tripotassium salt 1 mg AS-84059 $308
Rhod - 5N, AM 1 mg AS-84062 $308
Rhod - 5N, tripotassium salt 1 mg AS-84061 $335
Rhodamine 123 *UltraPure Grade* 25 mg AS-88054 $66
SensoLyte® AFC Caspase Profiling Kit *Fluorimetric* 1 kit AS-71116 $627
SensoLyte® AMC Caspase Profiling Kit *Fluorimetric* 1 kit AS-71120 $627
Sensolyte® Cell Cytotoxicity Assay Kit 1 kit AS-71302 $247
SensoLyte® Homogeneous AMC Caspase - 3/7 Assay Kit
500 assays (96 - well plate)
1 kit AS-71118 $272
SensoLyte® Homogeneous Rh110 Caspase - 3/7 Assay Kit
500 assays (96 - well plate)
1 kit AS-71141 $272
SensoLyte® Homogeneous AFC Caspase - 3/7 Assay Kit
500 assays (96 - well plate)
1 kit AS-71114 $272
SPQ
[6 - Methoxy - N - (3 - sulfopropyl)quinolinium, inner salt]
25 mg AS-84900 $66
Sulfofluorescein *Fluorescence Reference Standard* 100 mg AS-80025 $66
TMRE
[Tetramethylrhodamine, ethyl ester, perchlorate]
25 mg AS-88061 $121
TMRM
[Tetramethylrhodamine, methyl ester, perchlorate)]
25 mg AS-88065 $121
TSQ
[N - (6 - Methoxy - 8 - quinolyl) - p - toluenesulfonamide]
25 mg AS-84800 $83
X - Rhod - 1, AM 1 mg AS-84048 $308
X - Rhod - 1, tripotassium salt 1 mg AS-84049 $308
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