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Results for "

fluorescent calcium indicator

" in MedChemExpress (MCE) Product Catalog:

By Targets:	Fluorescent Dye (24)
By Research Areas:	Cancer (1)

Inhibitors & Agonists

Fluorescent Dye

Targets Recommended: Fluorescent Dye Calcium Channel CaSR Calmodulin CRAC Channel

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-W351339

BAPTA-TMFM	Fluorescent Dye	Cancer
BAPTA-TMFM is a fluorescent chelating indicator used to study the role of cytosolic free calcium.

HY-D1176

Calcium Green 1AM	Fluorescent Dye	Others
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 .

HY-D1628

Calcium Green BAPTA-2 AM	Fluorescent Dye	Others
Calcium Green BAPTA-2 AM is a fluorescent calcium indicator.

HY-D1681

Rhod-590 AM Ester	Fluorescent Dye	Others
Rhod-590 AM Ester is a fluorescent dye. Rhod-590 AM Ester can be used as a fluorescent indicator for calcium determination .

HY-104057

Rhod-FF AM	Fluorescent Dye	Others
Rhod-FF AM is a fluorescent calcium indicator. Rhod-FF AM is cell permeable and is hydrolyzed by intracellular esterases to generate Rhod-FF .

HY-D1755

Fluo-3FF AM	Fluorescent Dye	Others
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.

HY-D1779

Fura-5F pentapotassium	Fluorescent Dye	Others
Fura-5F pentapotassium is a cell-impermeant fluorescent calcium indicator.

HY-D1776

FFP-18-AM	Fluorescent Dye	Others
FFP-18-AM is a cell-permeable fluorescent indicator for measurement of near-membrane calcium.

HY-D1502

FURA-PE3/AM	Fluorescent Dye	Others
FURA-PE3/AM is a leak-resistant fluorescent calcium indicator dye .

HY-W419044A

Calcein calcium potassium	Fluorescent Dye	Others
Calcein calcium potassium is the calcium potassium salt form of Calcein (HY-D0040). Calcein calcium potassium is a fluorescent dye and self-quenching probe, that can 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 calcium potassium can also be used as a model drug for evaluating efficiency and bioavailability of drug delivery systems .

HY-D1761

Fura-4F pentapotassium	Fluorescent Dye	Others
Fura-4F pentapotassium is a cell-impermeant fluorescent indicator for intracellular calcium ion measurement.

HY-D0040

Calcein 5+ Cited Publications Fluorexon	Fluorescent Dye	Others
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 can also be used as a model drug for evaluating efficiency and bioavailability of drug delivery systems .

HY-176031

Fluo-2 potassium	Fluorescent Dye	Others
Fluo-2 potassium is a cell-impermeant fluorescent calcium indicator. Fluo-2 potassium binds calcium (K_d: 0.37 μM) with excitation/emission wavelengths of 493/518 nm, respectively .

HY-101897

Fura-2 AM 5+ Cited Publications Fura-2 Acetoxymethyl ester	Fluorescent Dye	Others
Fura-2 AM is a high affinity, intracellular, UV light-excitable and ratiometric fluorescent Ca ²⁺ (calcium ion) indicator.

HY-136784

Rhod-2 potassium	Fluorescent Dye	Others
Rhod-2 (potassium salt) is a water-soluble, red fluorescent calcium indicator. It 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.

HY-D1768

Fluo-4FF AM	Fluorescent Dye	Others
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.

HY-D1758

Fura-5F AM	Fluorescent Dye	Others
Fura-5F AM is a membrane-permeant fluorescent calcium indicator. Upon entering the cell, this probe is hydrolyzed by cytosilic esterases and trapped as the active chelator.

HY-D1759

Fura-4F AM	Fluorescent Dye	Others
Fura-4F AM is a cell-permeant fluorescent calcium indicator. Upon entering the cell, this probe is hydrolyzed by cytosilic esterases and trapped as the active chelator.

HY-D0121A

INDO 1 pentapotassium	Fluorescent Dye	Others
INDO 1 pentapotassium is a fluorescent Ca ²⁺ indicator, binds specifically to Ca ²⁺ while emitting fluorescence, the maximum emission wavelength shifts from 485 nm before binding to 410 nm .

HY-D0121

INDO 1	Fluorescent Dye	Others
INDO 1 is a fluorescent Ca ²⁺ indicator, binds specifically to Ca ²⁺ while emitting fluorescence, the maximum emission wavelength shifts from 485 nm before binding to 410 nm .

HY-129547

Fluo-3 pentapotassium	Fluorescent Dye	Others
Fluo-3 pentapotassium is a fluorescent indicator for intracellular Ca ²⁺ that is used in flow cytometry and cell-based experiments. Fluo-3 pentapotassium produces fluorescence with an emission maximum at 525 nm upon binding to calcium.

HY-D1636

5-Nitro BAPTA	Fluorescent Dye	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 .

HY-D1447

Fluo-3FF pentapotassium	Fluorescent Dye	Others
Fluo-3FF pentapotassium is a cell-permeable acetoxy-methyl ester of Fluo-3FF, a fluorescent calcium indicator. Fluo-3FF is a di-fluorinated analog of Fluo-3 with a 100-fold lower affinity than Fluo-3 for calcium (Kds=42 and 0.4 碌M, respectively). For its low affinity, Fluo-3FF is used for studying compartments with high concentrations of calcium, such as endoplasmic reticulum, where high affinity dyes will be insensitive to luminal fluctuations.

HY-D0121B

INDO 1 pentasodium	Fluorescent Dye	Others
INDO 1 pentasodium is a ratiometric, free calcium ion (Ca ²⁺) fluorescent indicator that can quantitatively monitor dynamic changes in intracellular free Ca ²⁺ concentrations. When unbound to Ca ²⁺ (free state), INDO 1 pentasodium exhibits a peak emission wavelength of 485 nm under UV excitation (350 nm). Upon binding to Ca ²⁺ (bound state), the emission peak shifts to 405 nm. INDO 1 pentasodium is highly photolabile and susceptible to photobleaching, and its emission spectrum may overlap with the autofluorescence of NADH .

Cat. No.	Product Name	Type

HY-W351339

BAPTA-TMFM	Fluorescent Dyes/Probes
BAPTA-TMFM is a fluorescent chelating indicator used to study the role of cytosolic free calcium.

HY-D1176

Calcium Green 1AM	Fluorescent Dyes/Probes
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 .

HY-D0040

Calcein 5+ Cited Publications Fluorexon	Fluorescent Dyes/Probes
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 can also be used as a model drug for evaluating efficiency and bioavailability of drug delivery systems .

HY-D1628

Calcium Green BAPTA-2 AM	Fluorescent Dyes/Probes
Calcium Green BAPTA-2 AM is a fluorescent calcium indicator.

HY-104057

Rhod-FF AM	Fluorescent Dyes/Probes
Rhod-FF AM is a fluorescent calcium indicator. Rhod-FF AM is cell permeable and is hydrolyzed by intracellular esterases to generate Rhod-FF .

HY-D1755

Fluo-3FF AM	Fluorescent Dyes/Probes
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.

HY-D1779

Fura-5F pentapotassium	Fluorescent Dyes/Probes
Fura-5F pentapotassium is a cell-impermeant fluorescent calcium indicator.

HY-D1776

FFP-18-AM	Fluorescent Dyes/Probes
FFP-18-AM is a cell-permeable fluorescent indicator for measurement of near-membrane calcium.

HY-D1502

FURA-PE3/AM	Fluorescent Dyes/Probes
FURA-PE3/AM is a leak-resistant fluorescent calcium indicator dye .

HY-D1761

Fura-4F pentapotassium	Fluorescent Dyes/Probes
Fura-4F pentapotassium is a cell-impermeant fluorescent indicator for intracellular calcium ion measurement.

HY-176031

Fluo-2 potassium	Fluorescent Dyes/Probes
Fluo-2 potassium is a cell-impermeant fluorescent calcium indicator. Fluo-2 potassium binds calcium (K_d: 0.37 μM) with excitation/emission wavelengths of 493/518 nm, respectively .

HY-101897

Fura-2 AM 5+ Cited Publications Fura-2 Acetoxymethyl ester	Fluorescent Dyes/Probes
Fura-2 AM is a high affinity, intracellular, UV light-excitable and ratiometric fluorescent Ca ²⁺ (calcium ion) indicator.

HY-136784

Rhod-2 potassium	Fluorescent Dyes/Probes
Rhod-2 (potassium salt) is a water-soluble, red fluorescent calcium indicator. It 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.

HY-D1768

Fluo-4FF AM	Fluorescent Dyes/Probes
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.

HY-D1758

Fura-5F AM	Fluorescent Dyes/Probes
Fura-5F AM is a membrane-permeant fluorescent calcium indicator. Upon entering the cell, this probe is hydrolyzed by cytosilic esterases and trapped as the active chelator.

HY-D1759

Fura-4F AM	Fluorescent Dyes/Probes
Fura-4F AM is a cell-permeant fluorescent calcium indicator. Upon entering the cell, this probe is hydrolyzed by cytosilic esterases and trapped as the active chelator.

HY-D0121A

INDO 1 pentapotassium	Fluorescent Dyes/Probes
INDO 1 pentapotassium is a fluorescent Ca ²⁺ indicator, binds specifically to Ca ²⁺ while emitting fluorescence, the maximum emission wavelength shifts from 485 nm before binding to 410 nm .

HY-D0121

INDO 1	Fluorescent Dyes/Probes
INDO 1 is a fluorescent Ca ²⁺ indicator, binds specifically to Ca ²⁺ while emitting fluorescence, the maximum emission wavelength shifts from 485 nm before binding to 410 nm .

HY-129547

Fluo-3 pentapotassium	Fluorescent Dyes/Probes
Fluo-3 pentapotassium is a fluorescent indicator for intracellular Ca ²⁺ that is used in flow cytometry and cell-based experiments. Fluo-3 pentapotassium produces fluorescence with an emission maximum at 525 nm upon binding to calcium.

HY-D1447

Fluo-3FF pentapotassium	Fluorescent Dyes/Probes
Fluo-3FF pentapotassium is a cell-permeable acetoxy-methyl ester of Fluo-3FF, a fluorescent calcium indicator. Fluo-3FF is a di-fluorinated analog of Fluo-3 with a 100-fold lower affinity than Fluo-3 for calcium (Kds=42 and 0.4 碌M, respectively). For its low affinity, Fluo-3FF is used for studying compartments with high concentrations of calcium, such as endoplasmic reticulum, where high affinity dyes will be insensitive to luminal fluctuations.

Fluo-3FF pentapotassium

Fluorescent Dyes/Probes

Fluo-3FF pentapotassium is a cell-permeable acetoxy-methyl ester of Fluo-3FF, a fluorescent calcium indicator. Fluo-3FF is a di-fluorinated analog of Fluo-3 with a 100-fold lower affinity than Fluo-3 for calcium (Kds=42 and 0.4 碌M, respectively). For its low affinity, Fluo-3FF is used for studying compartments with high concentrations of calcium, such as endoplasmic reticulum, where high affinity dyes will be insensitive to luminal fluctuations.

HY-D0121B

INDO 1 pentasodium	Fluorescent Dyes/Probes
INDO 1 pentasodium is a ratiometric, free calcium ion (Ca ²⁺) fluorescent indicator that can quantitatively monitor dynamic changes in intracellular free Ca ²⁺ concentrations. When unbound to Ca ²⁺ (free state), INDO 1 pentasodium exhibits a peak emission wavelength of 485 nm under UV excitation (350 nm). Upon binding to Ca ²⁺ (bound state), the emission peak shifts to 405 nm. INDO 1 pentasodium is highly photolabile and susceptible to photobleaching, and its emission spectrum may overlap with the autofluorescence of NADH .

INDO 1 pentasodium

Fluorescent Dyes/Probes

INDO 1 pentasodium is a ratiometric, free calcium ion (Ca ²⁺) fluorescent indicator that can quantitatively monitor dynamic changes in intracellular free Ca ²⁺ concentrations. When unbound to Ca ²⁺ (free state), INDO 1 pentasodium exhibits a peak emission wavelength of 485 nm under UV excitation (350 nm). Upon binding to Ca ²⁺ (bound state), the emission peak shifts to 405 nm. INDO 1 pentasodium is highly photolabile and susceptible to photobleaching, and its emission spectrum may overlap with the autofluorescence of NADH .

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