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Results for "

calcium fluorescent dye

" in MedChemExpress (MCE) Product Catalog:

By Targets:	Fluorescent Dye (23) HIV (3) Photosensitizer (1) Reference Standards (1) Reverse Transcriptase (3) RSV (3)
By Research Areas:	Cancer (3) Endocrinology (2) Infection (3) Metabolic Disease (1)

Inhibitors & Agonists

Fluorescent Dyes

Biochemical Assay Reagents

Targets Recommended: Fluorescent Dye Calcium Channel CaSR Calmodulin Calpain CRAC Channel PNPLA3

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-D0040

Calcein 10+ 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 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 .

HY-121075

Alizarin complexone	Fluorescent Dye Reverse Transcriptase HIV RSV	Infection Endocrinology Cancer
Alizarin complexone is a calcium-binding **fluorescent dye*. Alizarin complexone stains mineralized areas of bone by binding to calcium* crystals. Alizarin complexone inhibits the reverse transcriptase activity of RAV-2, HIV-1, and RSV with IC₅₀ values of 3.8 μg/mL, 45 μg/mL, and 100 μg/mL, respectively. Alizarin complexone exhibits antiviral activity against HIV-1 and RSV. Alizarin complexone delays RSV-induced tumor induction in chickens .

HY-D1249

Calcein (mixture of isomers)	Fluorescent Dye	Others
Calcein (mixture of isomers), Calcein (HY-D0040) Derivative, is a fluorescent dye (Ex/Em = 495/515 nm). Calcein (mixture of isomers) can be used for the researches for live cell staining, calcium ion detection, bone fluorescence labeling and membrane permeability leakage detection.

HY-D0943

Nuclear Fast Red Kernechtrot	Fluorescent Dye Photosensitizer	Others
Nuclear Fast Red, an anthraquinone dye, is commonly used in conjunction with an excess of aluminum ions as a red nuclear counterstain. Nuclear fast red has been used as a histochemical and colorimetric reagent for calcium . Nuclear fast red as highly sensitive "off/on" fluorescent probe for detecting guanine .

HY-W442295

Dipyrrometheneboron difluoride	Fluorescent Dye	Others
Dipyrrometheneboron difluoride is a green-fluorescent dye used for labeling nonpolar lipids and detecting calcium.

HY-D1537

Dibenzocyclooctyne-Cy5.5 DBCO-Cy5.5; Cyanine5.5 DBCO	Fluorescent Dye	Others
Dibenzocyclooctyne-Cy5.5 (DBCO-Cy5.5) is a fluorescent dye. Dibenzocyclooctyne-Cy5.5 can be used to syntheses calcium-binding near-infrared fluorescent nanoprobe for bone tissue imaging .

HY-135239

Fura-FF pentapotassium	Fluorescent Dye	Others
Fura-FF pentapotassium is a low-affinity fluorescent dye for calcium (Ex/Em: 365/514 nm in the absence of calcium; 339/507 nm in the presence of a high calcium concentration) .

HY-D0110A

Fura-2 pentapotassium	Fluorescent Dye	Others
Fura-2 pentapotassium is a cell-impermeable scaled fluorescent dye that can be used for intracellular *calcium* imaging. Fura-2 pentapotassium has an emission wavelength of 510 nm and excitation wavelengths of 340 nm or 380 nm and the ratio of 340/380 fluorescence intensity is proportional to the intracellular Ca ²⁺ level .

HY-D0121

INDO 1	Fluorescent Dye	Others
INDO 1 is a cell-impermeant 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-D1502

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

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-136894

Rhod-5N	Fluorescent Dye	Others
Rhod-5N is a cell-impermeant calcium-binding fluorescent dye composed of a BAPTA chelating group and a rhodamine fluorophore. Rhod-5N is often added to MOPS buffer to complex and indicate cation content. The selectivity of Rhod-5N for Cd ²⁺ is higher than other interfering cations ((Na+, K+, Mg ²⁺, Ca ²⁺, Zn ²⁺) except Pb ²⁺), and the detection limit is 3.1 μg/L .

HY-D0121A

INDO 1 pentapotassium	Fluorescent Dye	Others
INDO 1 pentapotassium is a cell-impermeant 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-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-D1628

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

HY-158746

Fluo-2 AM Fluo-2 acetoxymethyl ester; Fluo-2 ha; Fluo-2 high affinity	Fluorescent Dye	Others
Fluo-2 AM (Fluo-2 acetoxymethyl ester) is a fluorescent dye, that can be used for detection of intracellular calcium ion concentration .

HY-W419044A

Calcein calcium potassium	Fluorescent Dye	Others
Calcein calcium potassium 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 .

HY-D1447

Fluo-3FF pentapotassium	Fluorescent Dye	Others
Fluo-3FF pentapotassium is a cell-impermeant 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 μM, 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-D0110B

Fura-2 pentasodium	Fluorescent Dye	Others
Fura-2 pentasodium is a cell-impermeable scaled fluorescent dye that can be used for intracellular calcium imaging. Fura-2 pentasodium has an emission wavelength of 510 nm and excitation wavelengths of 340 nm or 380 nm and the ratio of 340/380 fluorescence intensity is proportional to the intracellular Ca ²⁺ level .

HY-W329161

Calcein sodium salt	Fluorescent Dye	Others
Calcein sodium 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 .

HY-W320523

ALizarin complexone dihydrate	Fluorescent Dye Reverse Transcriptase HIV RSV	Infection Metabolic Disease Cancer
ALizarin complexone dihydrate is the dehydrate of Alizarin complexone (HY-121075). Alizarin complexone is a calcium-binding **fluorescent dye*. Alizarin complexone stains mineralized areas of bone by binding to calcium* crystals. Alizarin complexone inhibits the reverse transcriptase activity of RAV-2, HIV-1, and RSV with IC₅₀ values of 3.8 μg/mL, 45 μg/mL, and 100 μg/mL, respectively. Alizarin complexone exhibits antiviral activity against HIV-1 and RSV. Alizarin complexone delays RSV-induced tumor induction in chickens .

HY-121075R

Alizarin complexone (Standard)	Reference Standards Reverse Transcriptase Fluorescent Dye HIV RSV	Infection Endocrinology Cancer
Alizarin complexone (Standard) is the analytical standard of Alizarin complexone (HY-121075). This product is intended for research and analytical applications. Alizarin complexone is a calcium-binding **fluorescent dye*. Alizarin complexone stains mineralized areas of bone by binding to calcium* crystals. Alizarin complexone inhibits the reverse transcriptase activity of RAV-2, HIV-1, and RSV with IC₅₀ values of 3.8 μg/mL, 45 μg/mL, and 100 μg/mL, respectively. Alizarin complexone exhibits antiviral activity against HIV-1 and RSV. Alizarin complexone delays RSV-induced tumor induction in chickens .

HY-DY1091

Calcein (solution) Fluorexon (solution)	Fluorescent Dye	Others
Calcein (solution) (Fluorexon (solution)) 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 . Solvent and concentration: DMSO: 2 mM The 1 mL volume is defined as the base specification. All larger sizes correspond to incremental volumes of this base.

Cat. No.	Product Name	Type

HY-D0040

Calcein 10+ Cited Publications Fluorexon	Fluorescent Dyes
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 .

Calcein

10+ Cited Publications

Fluorexon

Fluorescent Dyes

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 .

HY-D1249

Calcein (mixture of isomers)	Fluorescent Dyes
Calcein (mixture of isomers), Calcein (HY-D0040) Derivative, is a fluorescent dye (Ex/Em = 495/515 nm). Calcein (mixture of isomers) can be used for the researches for live cell staining, calcium ion detection, bone fluorescence labeling and membrane permeability leakage detection.

HY-D0943

Nuclear Fast Red Kernechtrot	Fluorescent Dyes
Nuclear Fast Red, an anthraquinone dye, is commonly used in conjunction with an excess of aluminum ions as a red nuclear counterstain. Nuclear fast red has been used as a histochemical and colorimetric reagent for calcium . Nuclear fast red as highly sensitive "off/on" fluorescent probe for detecting guanine .

HY-W442295

Dipyrrometheneboron difluoride	Fluorescent Dyes
Dipyrrometheneboron difluoride is a green-fluorescent dye used for labeling nonpolar lipids and detecting calcium.

HY-D1537

Dibenzocyclooctyne-Cy5.5 DBCO-Cy5.5; Cyanine5.5 DBCO	Fluorescent Dyes
Dibenzocyclooctyne-Cy5.5 (DBCO-Cy5.5) is a fluorescent dye. Dibenzocyclooctyne-Cy5.5 can be used to syntheses calcium-binding near-infrared fluorescent nanoprobe for bone tissue imaging .

HY-135239

Fura-FF pentapotassium	Fluorescent Dyes
Fura-FF pentapotassium is a low-affinity fluorescent dye for calcium (Ex/Em: 365/514 nm in the absence of calcium; 339/507 nm in the presence of a high calcium concentration) .

HY-D0110A

Fura-2 pentapotassium	Fluorescent Dyes
Fura-2 pentapotassium is a cell-impermeable scaled fluorescent dye that can be used for intracellular *calcium* imaging. Fura-2 pentapotassium has an emission wavelength of 510 nm and excitation wavelengths of 340 nm or 380 nm and the ratio of 340/380 fluorescence intensity is proportional to the intracellular Ca ²⁺ level .

HY-D0121

INDO 1	Fluorescent Dyes
INDO 1 is a cell-impermeant 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-D1502

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

HY-136894

Rhod-5N	Fluorescent Dyes
Rhod-5N is a cell-impermeant calcium-binding fluorescent dye composed of a BAPTA chelating group and a rhodamine fluorophore. Rhod-5N is often added to MOPS buffer to complex and indicate cation content. The selectivity of Rhod-5N for Cd ²⁺ is higher than other interfering cations ((Na+, K+, Mg ²⁺, Ca ²⁺, Zn ²⁺) except Pb ²⁺), and the detection limit is 3.1 μg/L .

HY-D0121A

INDO 1 pentapotassium	Fluorescent Dyes
INDO 1 pentapotassium is a cell-impermeant 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-D1755

Fluo-3FF AM	Fluorescent Dyes
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-D1628

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

HY-158746

Fluo-2 AM Fluo-2 acetoxymethyl ester; Fluo-2 ha; Fluo-2 high affinity	Fluorescent Dyes
Fluo-2 AM (Fluo-2 acetoxymethyl ester) is a fluorescent dye, that can be used for detection of intracellular calcium ion concentration .

HY-D1447

Fluo-3FF pentapotassium	Fluorescent Dyes
Fluo-3FF pentapotassium is a cell-impermeant 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 μM, 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

Fluo-3FF pentapotassium is a cell-impermeant 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 μM, 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-D0110B

Fura-2 pentasodium	Fluorescent Dyes
Fura-2 pentasodium is a cell-impermeable scaled fluorescent dye that can be used for intracellular calcium imaging. Fura-2 pentasodium has an emission wavelength of 510 nm and excitation wavelengths of 340 nm or 380 nm and the ratio of 340/380 fluorescence intensity is proportional to the intracellular Ca ²⁺ level .

HY-DY1091

Calcein (solution) Fluorexon (solution)	Fluorescent Dyes
Calcein (solution) (Fluorexon (solution)) 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 . Solvent and concentration: DMSO: 2 mM The 1 mL volume is defined as the base specification. All larger sizes correspond to incremental volumes of this base.

Calcein (solution)

Fluorexon (solution)

Fluorescent Dyes

Calcein (solution) (Fluorexon (solution)) 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 .
Solvent and concentration: DMSO: 2 mM
The 1 mL volume is defined as the base specification. All larger sizes correspond to incremental volumes of this base.

Cat. No.	Product Name	Type

HY-W320523

ALizarin complexone dihydrate	Biochemical Assay Reagents
ALizarin complexone dihydrate is the dehydrate of Alizarin complexone (HY-121075). Alizarin complexone is a calcium-binding **fluorescent dye*. Alizarin complexone stains mineralized areas of bone by binding to calcium* crystals. Alizarin complexone inhibits the reverse transcriptase activity of RAV-2, HIV-1, and RSV with IC₅₀ values of 3.8 μg/mL, 45 μg/mL, and 100 μg/mL, respectively. Alizarin complexone exhibits antiviral activity against HIV-1 and RSV. Alizarin complexone delays RSV-induced tumor induction in chickens .

ALizarin complexone dihydrate

Biochemical Assay Reagents

ALizarin complexone dihydrate is the dehydrate of Alizarin complexone (HY-121075). Alizarin complexone is a calcium-binding fluorescent dye. Alizarin complexone stains mineralized areas of bone by binding to calcium crystals. Alizarin complexone inhibits the reverse transcriptase activity of RAV-2, HIV-1, and RSV with IC₅₀ values of 3.8 μg/mL, 45 μg/mL, and 100 μg/mL, respectively. Alizarin complexone exhibits antiviral activity against HIV-1 and RSV. Alizarin complexone delays RSV-induced tumor induction in chickens .

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