Search Result

Results for "

red+dye

" in MedChemExpress (MCE) Product Catalog:

By Targets:	Amyloid-β (2) Apoptosis (3) Autophagy (2) Bacterial (5) Biochemical Assay Reagents (4) Environmental Pollutants (3) Fluorescent Dye (47) Influenza Virus (2) Interleukin Related (1) Isotope-Labeled Compounds (1) Liposome (2) Na+/K+ ATPase (1) NO Synthase (1) Parasite (1) Photosensitizer (2) Reference Standards (6)
By Research Areas:	Cancer (5) Cardiovascular Disease (1) Infection (8) Inflammation/Immunology (5) Neurological Disease (3)
Click Chemistry:	DBCO (1)
Oligonucleotides:	Fluorescent Lipids (2) Pegylated Lipids (2)

Inhibitors & Agonists

Fluorescent Dye

Biochemical Assay Reagents

Natural
Products

Isotope-Labeled Compounds

Click Chemistry

Oligonucleotides

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-D1783

MitoTracker Deep Red FM Maximum Cited Publications 14 Publications Verification MTDR FM	Fluorescent Dye	Others
MitoTracker Deep Red (MTDR) FM fluorescent dye that selectively accumulates in the mitochondrial matrix. MitoTracker Deep Red FM covalently binds mitochondrial proteins by reacting with free mercaptan of cysteine residues, allowing staining of mitochondrial membrane potential independent of membrane potential. Excitation/emission wavelength 644/665 nm . MitoTracker Deep Red dyes have an excitation/emission wavelength of 633/650-750 nm . The Ex/Em of MitoTracker Deep Red (MTDR) FM is 644/665 nm.

HY-D0214

Acid Red 94 sodium 1 Publications Verification	Influenza Virus Photosensitizer Amyloid-β	Infection Neurological Disease Cancer
Acid Red 94 sodium, a synthetic fluorescein derivative, is a deep red dye primarily composed of 4,5,6,7-tetrachloro-2,4,5,7-tetraiodo fluorescein. It is widely used as an ophthalmic diagnostic agent to detect dry or damaged cells on the ocular surface. Acid Red 94 sodium exhibits antitumor activity and can inhibit Friend Leukemia Virus (FLV) infection through photodynamic action. Additionally, Acid Red 94 sodium can inhibit Aβ aggregation through light irradiation. Acid Red 94 sodium holds potential for use in cancer, viral infections, and neurodegenerative disease research .

HY-N1389

Carmine Carmine red	Fluorescent Dye	Inflammation/Immunology Cancer
Carmine (Carmine red), a natural red dye extracted from the dried females of the insect Dactylopius coccus var. Costa (cochineal). Carmine is a widely used food additive. Carmine provokes both an immediate hypersensitivity and a delayed systemic response with cutaneous expression .

HY-D0505

Eosin Y 3 Publications Verification Acid Red 87 free base	Fluorescent Dye	Others
Eosin Y (Acid Red 87 free base) is a soluble acid red dye molecule. Eosin Y has a wide application in organic synthesis as a photoredox catalyst .

HY-N0072

Brazilin 2 Publications Verification	Apoptosis Autophagy	Inflammation/Immunology Cancer
Brazilin is a red dye precursor obtained from the heartwood of several species of tropical hardwoods. Brazilin inhibits the cells proliferation, promotes apoptosis, and induces autophagy through the AMPK/mTOR pathway. Brazilin shows chondroprotective and anti-inflammatory activities .

HY-D0307A

Amaranth Acid Red 27; Azorubin S; FD & C Red Dye No. 2	Environmental Pollutants Biochemical Assay Reagents	Inflammation/Immunology
Amaranth is an organic azo dye. Amaranth inhibits cellular immune response. Amaranth can be used as a food additive .

HY-D0505A

Eosin Y disodium 3 Publications Verification Acid Red 87	Fluorescent Dye	Others
Eosin Y disodium (Acid Red 87) is a soluble acid red dye molecule. Eosin Y disodium has a wide application in organic synthesis as a photoredox catalyst .

HY-12489A

Ponceau S, BS Acid Red 112, BS	Biochemical Assay Reagents	Others
Both Ponceau S and Ponceau BS are synthetic dyes commonly used in biological research. They are commonly used as protein stains to visualize proteins in western blots and other protein detection analyses. Ponceau S is a red dye, while Ponceau BS is a blue shade of the same dye. Both dyes bind to positively charged amino acid residues in proteins for easy visualization. However, Ponceau S is more commonly used due to its higher sensitivity.

HY-D0024

Sudan I Solvent Yellow 14	Environmental Pollutants Bacterial	Others
Sudan I (Solvent Yellow 14) is a diazo-conjugate *red dye* and can be used as an additive to products such as oils, solvents or polishes. Sudan I inhibits growth of bacterial strains Clostridium perfringens and L. rhamnosus .

HY-N10424

Brazilein 2 Publications Verification	Na+/K+ ATPase Apoptosis Interleukin Related NO Synthase Bacterial Parasite	Cardiovascular Disease Infection Neurological Disease Inflammation/Immunology
Brazilein is a compound with anti-inflammatory and neuroprotective activities, with an IC₅₀ of 500 μM against guinea pig Na ⁺,K ⁺-ATPase. Brazilein reduces iNOS mRNA expression, thereby inhibiting nitric oxide production in immune cells. Brazilein suppresses inflammatory responses by reducing the mRNA expression of TNF-α and IL-6, but has no effect on IL-1β expression. Brazilein reduces the cerebral infarction volume and improves the neurological function scores of rats with cerebral ischemia-reperfusion injury. Brazilein induces apoptosis of splenic lymphocytes in mice. Brazilein inhibits humoral immune responses in mice, and causes thymus and spleen atrophy as well as body weight loss in mice. Brazilein also possesses antimalarial and antibacterial activities. Brazilein is also a red dye. Brazilein can be used in studies related to the infection, nervous system, cardiovascular system and inflammatory diseases .

HY-D0854

Acid Red sodium Acid Violet 19; Acid fuchsin sodium	Environmental Pollutants Biochemical Assay Reagents	Others
Acid Red is a class of synthetic dyes commonly used in the textile, paper and ink industries. They are in the category of acid dyes, which means they are water soluble and have acidic properties. Acid Red dye produces bright, vibrant colors that don't fade easily, but are not as durable as some other dyes. They can be used to dye a wide variety of fibers including wool, silk and nylon, as well as paper and leather.

HY-107864

Erythrosine B free acid Tetraiodofluorescein	Fluorescent Dye	Infection
Erythrosine B free acid is a visibly red dye with colorimetric and fluorescent properties that serves as an important dye for many Gram-positive and -negative bacteria. Erythrosine B free acid can be used for live/dead determination in both colorimetric and fluorescence-based assays for low, medium and high-throughput experimentation .

HY-D0702

Solvent red 195	Fluorescent Dye
Solvent red 195 is a red dye. Its series of products, such as Solvent orange 60 (HY-D1177), has been used in dyeing applications of plastic materials.

HY-D0307AR

Amaranth (Standard) Acid Red 27 (Standard); Azorubin S (Standard); FD & C Red Dye No. 2 (Standard)	Fluorescent Dye Reference Standards	Others
Amaranth (Standard) is the analytical standard of Amaranth. This product is intended for research and analytical applications. Amaranth is a dark red to purple azo dye used as a food dye and cosmetics. Amaranth is an anionic dye that can be applied to natural and synthetic fibers, leather, paper, and phenol-formaldehyde resins.

HY-D0242

Vat Red 15 Pigment Red 194	Fluorescent Dye
Vat Red 15 is a red dye.

HY-D0322

Vat Red 10	Fluorescent Dye
Vat Red 10 is a red dye.

HY-D0508

C.I. Acid red 138	Fluorescent Dye
C.I. Acid red 138 is an acid red dye that can be adsorbed and removed by bentone clay.

HY-D0269

1-Amino-4-hydroxyanthraquinone	Fluorescent Dye
1-Amino-4-hydroxyanthraquinone is a red dye used as a fluorescent indicator.

HY-D0341

Disperse Red 11 Solvent Violet 26	Fluorescent Dye
Disperse Red 11 is a red dye derived from anthraquinone. It is used in plastics, textiles and cosmetics.

HY-D0545

Disperse red 91	Fluorescent Dye	Others
Disperse red 91 is a red dye derived from anthraquinone. It is used in plastics, textiles and cosmetics.

HY-D0687

Disperse red 324	Fluorescent Dye
Disperse red 324 is a red dye derived from anthraquinone. It is used in plastics, textiles and cosmetics.

HY-D0673

Disperse red 311	Fluorescent Dye
Disperse red 311 is a red dye derived from anthraquinone. It is used in plastics, textiles and cosmetics.

HY-D0316

Disperse red 167:1 DR 167:1	Fluorescent Dye
Disperse red 167:1 is a red dye derived from anthraquinone. It is used in plastics, textiles and cosmetics.

HY-D0651

Acid red 119	Fluorescent Dye
Acid red 119 is an acid red dye that can be removed from aqueous solutions when polyaluminum chloride (PAC) and polyaluminum chloride sludge (PACS) are used as coagulants.

HY-D0287

Solvent red 52 Fluorescent red H5B	Fluorescent Dye
Solvent red 52 is a red dye. Its series of products, such as Solvent orange 60 (HY-D1177), has been used in dyeing applications of plastic materials.

HY-D0314

Solvent Red 1 (C.I.) Sudan R	Fluorescent Dye
Solvent Red 1 (C.I.) is a red dye. Its series of products, such as Solvent orange 60 (HY-D1177), has been used in dyeing applications of plastic materials.

HY-N0072R

Brazilin (Standard)	Reference Standards Apoptosis Autophagy	Inflammation/Immunology Cancer
Brazilin (Standard) is the analytical standard of Brazilin. This product is intended for research and analytical applications. Brazilin is a red dye precursor obtained from the heartwood of several species of tropical hardwoods. Brazilin inhibits the cells proliferation, promotes apoptosis, and induces autophagy through the AMPK/mTOR pathway. Brazilin shows chondroprotective and anti-inflammatory activities .

HY-D0307

Amaranth free acid Acid Red 27 free acid; Azorubin S free acid; FD & C Red Dye No. 2 free acid	Fluorescent Dye	Others
Amaranth free acid (Acid Red 27 free acid; Azorubin S free acid; FD & C Red Dye No. 2 free acid) is a multifunctional dye. Dyes are important tools in biological experiments. They can help researchers observe and analyze cell structures, track biomolecules, evaluate cell functions, distinguish cell types, detect biomolecules, study tissue pathology and monitor microorganisms. Their applications range from basic scientific research to clinical A wide range of diagnostics. Dyes are also widely used in traditional fields such as textile dyeing, as well as in emerging fields such as functional textile processing, food pigments and dye-sensitized solar cells.

HY-D0438

C.I. Acid red 114	Fluorescent Dye
C.I. Acid red 114 is an acid red dye that can be adsorbed and removed by bentone clay.

HY-D0422

C.I. Acid red 183	Fluorescent Dye
C.I. Acid red 183 is an acid red dye that can be adsorbed and removed by bentone clay.

HY-D0447

C.I. Acid red 374	Fluorescent Dye
C.I. Acid red 374 is an acid red dye that can be adsorbed and removed by bentone clay.

HY-D0454

C.I. Disperse red 54	Fluorescent Dye
C.I. Disperse red 54 is a red dye commonly used for fiber dyeing.

HY-D0413

C.I. Acid red 37	Fluorescent Dye
C.I. Acid red 37 is an acid red dye that can be adsorbed and removed by bentone clay.

HY-D0477

C.I. Acid red 57	Fluorescent Dye
C.I. Acid red 57 is an acid red dye that can be adsorbed and removed by bentone clay.

HY-D0448

C.I. Acid red 154	Fluorescent Dye
C.I. Acid red 154 is an acid red dye that can be adsorbed and removed by bentone clay.

HY-D1170

Acid alizarin red B	Fluorescent Dye
Acid alizarin red B is a bright, scarlet, translucent red dye used for calcium determination.

HY-D0420

C.I. Acid red 151	Fluorescent Dye	Others
C.I. Acid red 151 is an acid red dye that can be adsorbed and removed by bentone clay.

HY-D0458

C.I. Acid red 106	Fluorescent Dye
C.I. Acid red 106 is an acid red dye that can be adsorbed and removed by bentone clay.

HY-D0349

Disperse Red 13	Fluorescent Dye
Disperse Red 13 is a red dye derived from anthraquinone. It is used in plastics, textiles and cosmetics.

HY-D0315

Disperse red 74	Fluorescent Dye
Disperse red 74 is a red dye derived from anthraquinone. It is used in plastics, textiles and cosmetics.

HY-D0513

Disperse red 65	Fluorescent Dye
Disperse red 65 is a red dye derived from anthraquinone. It is used in plastics, textiles and cosmetics.

HY-D1037

Disperse red 50	Fluorescent Dye
Disperse red 50 is a red dye derived from anthraquinone. It is used in plastics, textiles and cosmetics.

HY-D0594

Disperse Red 278	Fluorescent Dye
Disperse Red 278 is a red dye derived from anthraquinone. It is used in plastics, textiles and cosmetics.

HY-D0288

Disperse red 86	Fluorescent Dye
Disperse red 86 is a red dye derived from anthraquinone. It is used in plastics, textiles and cosmetics.

HY-D0347

Disperse Red 17	Fluorescent Dye
Disperse Red 17 is a red dye derived from anthraquinone. It is used in plastics, textiles and cosmetics.

HY-D0393

Disperse red 54	Fluorescent Dye
Disperse red 54 is a red dye derived from anthraquinone. It is used in plastics, textiles and cosmetics.

HY-D0625

Disperse Red 177	Fluorescent Dye
Disperse Red 177 is a red dye derived from anthraquinone. It is used in plastics, textiles and cosmetics.

HY-D0515

Disperse red 73	Fluorescent Dye
Disperse red 73 is a red dye derived from anthraquinone. It is used in plastics, textiles and cosmetics.

HY-D1128

Disperse red 151	Fluorescent Dye
Disperse red 151 is a red dye derived from anthraquinone. It is used in plastics, textiles and cosmetics.

HY-D1036A

Basic red 18	Fluorescent Dye
Basic red 18 is a basic red dye whose dyeing effect can be removed by nanoclay adsorbent.

Cat. No.	Product Name	Type

HY-D0214

Acid Red 94 sodium

1 Publications Verification

Fluorescent Dye

Acid Red 94 sodium, a synthetic fluorescein derivative, is a deep red dye primarily composed of 4,5,6,7-tetrachloro-2,4,5,7-tetraiodo fluorescein. It is widely used as an ophthalmic diagnostic agent to detect dry or damaged cells on the ocular surface. Acid Red 94 sodium exhibits antitumor activity and can inhibit Friend Leukemia Virus (FLV) infection through photodynamic action. Additionally, Acid Red 94 sodium can inhibit Aβ aggregation through light irradiation. Acid Red 94 sodium holds potential for use in cancer, viral infections, and neurodegenerative disease research .

HY-D0307A

Amaranth Acid Red 27; Azorubin S; FD & C Red Dye No. 2	Fluorescent Dye
Amaranth is an organic azo dye. Amaranth inhibits cellular immune response. Amaranth can be used as a food additive .

HY-12489A

Ponceau S, BS

Acid Red 112, BS

Fluorescent Dye

Both Ponceau S and Ponceau BS are synthetic dyes commonly used in biological research. They are commonly used as protein stains to visualize proteins in western blots and other protein detection analyses. Ponceau S is a red dye, while Ponceau BS is a blue shade of the same dye. Both dyes bind to positively charged amino acid residues in proteins for easy visualization. However, Ponceau S is more commonly used due to its higher sensitivity.

HY-D0024

Sudan I Solvent Yellow 14	Fluorescent Dye
Sudan I (Solvent Yellow 14) is a diazo-conjugate *red dye* and can be used as an additive to products such as oils, solvents or polishes. Sudan I inhibits growth of bacterial strains Clostridium perfringens and L. rhamnosus .

HY-107864

Erythrosine B free acid Tetraiodofluorescein	Fluorescent Dye
Erythrosine B free acid is a visibly red dye with colorimetric and fluorescent properties that serves as an important dye for many Gram-positive and -negative bacteria. Erythrosine B free acid can be used for live/dead determination in both colorimetric and fluorescence-based assays for low, medium and high-throughput experimentation .

HY-D0702

Solvent red 195	Fluorescent Dye
Solvent red 195 is a red dye. Its series of products, such as Solvent orange 60 (HY-D1177), has been used in dyeing applications of plastic materials.

HY-D0307AR

Amaranth (Standard) Acid Red 27 (Standard); Azorubin S (Standard); FD & C Red Dye No. 2 (Standard)	Fluorescent Dye
Amaranth (Standard) is the analytical standard of Amaranth. This product is intended for research and analytical applications. Amaranth is a dark red to purple azo dye used as a food dye and cosmetics. Amaranth is an anionic dye that can be applied to natural and synthetic fibers, leather, paper, and phenol-formaldehyde resins.

HY-D0242

Vat Red 15 Pigment Red 194	Fluorescent Dye
Vat Red 15 is a red dye.

HY-D0322

Vat Red 10	Fluorescent Dye
Vat Red 10 is a red dye.

HY-D0508

C.I. Acid red 138	Fluorescent Dye
C.I. Acid red 138 is an acid red dye that can be adsorbed and removed by bentone clay.

HY-D0269

1-Amino-4-hydroxyanthraquinone	Fluorescent Dye
1-Amino-4-hydroxyanthraquinone is a red dye used as a fluorescent indicator.

HY-D0341

Disperse Red 11 Solvent Violet 26	Fluorescent Dye
Disperse Red 11 is a red dye derived from anthraquinone. It is used in plastics, textiles and cosmetics.

HY-D0545

Disperse red 91	Fluorescent Dye
Disperse red 91 is a red dye derived from anthraquinone. It is used in plastics, textiles and cosmetics.

HY-D0687

Disperse red 324	Fluorescent Dye
Disperse red 324 is a red dye derived from anthraquinone. It is used in plastics, textiles and cosmetics.

HY-D0673

Disperse red 311	Fluorescent Dye
Disperse red 311 is a red dye derived from anthraquinone. It is used in plastics, textiles and cosmetics.

HY-D0316

Disperse red 167:1 DR 167:1	Fluorescent Dye
Disperse red 167:1 is a red dye derived from anthraquinone. It is used in plastics, textiles and cosmetics.

HY-D0651

Acid red 119	Fluorescent Dye
Acid red 119 is an acid red dye that can be removed from aqueous solutions when polyaluminum chloride (PAC) and polyaluminum chloride sludge (PACS) are used as coagulants.

HY-D0287

Solvent red 52 Fluorescent red H5B	Fluorescent Dye
Solvent red 52 is a red dye. Its series of products, such as Solvent orange 60 (HY-D1177), has been used in dyeing applications of plastic materials.

HY-D0314

Solvent Red 1 (C.I.) Sudan R	Fluorescent Dye
Solvent Red 1 (C.I.) is a red dye. Its series of products, such as Solvent orange 60 (HY-D1177), has been used in dyeing applications of plastic materials.

HY-D0307

Amaranth free acid

Acid Red 27 free acid; Azorubin S free acid; FD & C Red Dye No. 2 free acid

Fluorescent Dye

Amaranth free acid (Acid Red 27 free acid; Azorubin S free acid; FD & C Red Dye No. 2 free acid) is a multifunctional dye. Dyes are important tools in biological experiments. They can help researchers observe and analyze cell structures, track biomolecules, evaluate cell functions, distinguish cell types, detect biomolecules, study tissue pathology and monitor microorganisms. Their applications range from basic scientific research to clinical A wide range of diagnostics. Dyes are also widely used in traditional fields such as textile dyeing, as well as in emerging fields such as functional textile processing, food pigments and dye-sensitized solar cells.

HY-D0438

C.I. Acid red 114	Fluorescent Dye
C.I. Acid red 114 is an acid red dye that can be adsorbed and removed by bentone clay.

HY-D0422

C.I. Acid red 183	Fluorescent Dye
C.I. Acid red 183 is an acid red dye that can be adsorbed and removed by bentone clay.

HY-D0447

C.I. Acid red 374	Fluorescent Dye
C.I. Acid red 374 is an acid red dye that can be adsorbed and removed by bentone clay.

HY-D0454

C.I. Disperse red 54	Fluorescent Dye
C.I. Disperse red 54 is a red dye commonly used for fiber dyeing.

HY-D0413

C.I. Acid red 37	Fluorescent Dye
C.I. Acid red 37 is an acid red dye that can be adsorbed and removed by bentone clay.

HY-D0477

C.I. Acid red 57	Fluorescent Dye
C.I. Acid red 57 is an acid red dye that can be adsorbed and removed by bentone clay.

HY-D0448

C.I. Acid red 154	Fluorescent Dye
C.I. Acid red 154 is an acid red dye that can be adsorbed and removed by bentone clay.

HY-D1170

Acid alizarin red B	Fluorescent Dye
Acid alizarin red B is a bright, scarlet, translucent red dye used for calcium determination.

HY-D0420

C.I. Acid red 151	Fluorescent Dye
C.I. Acid red 151 is an acid red dye that can be adsorbed and removed by bentone clay.

HY-D0458

C.I. Acid red 106	Fluorescent Dye
C.I. Acid red 106 is an acid red dye that can be adsorbed and removed by bentone clay.

HY-D0349

Disperse Red 13	Fluorescent Dye
Disperse Red 13 is a red dye derived from anthraquinone. It is used in plastics, textiles and cosmetics.

HY-D0315

Disperse red 74	Fluorescent Dye
Disperse red 74 is a red dye derived from anthraquinone. It is used in plastics, textiles and cosmetics.

HY-D0513

Disperse red 65	Fluorescent Dye
Disperse red 65 is a red dye derived from anthraquinone. It is used in plastics, textiles and cosmetics.

HY-D1037

Disperse red 50	Fluorescent Dye
Disperse red 50 is a red dye derived from anthraquinone. It is used in plastics, textiles and cosmetics.

HY-D0594

Disperse Red 278	Fluorescent Dye
Disperse Red 278 is a red dye derived from anthraquinone. It is used in plastics, textiles and cosmetics.

HY-D0288

Disperse red 86	Fluorescent Dye
Disperse red 86 is a red dye derived from anthraquinone. It is used in plastics, textiles and cosmetics.

HY-D0347

Disperse Red 17	Fluorescent Dye
Disperse Red 17 is a red dye derived from anthraquinone. It is used in plastics, textiles and cosmetics.

HY-D0393

Disperse red 54	Fluorescent Dye
Disperse red 54 is a red dye derived from anthraquinone. It is used in plastics, textiles and cosmetics.

HY-D0625

Disperse Red 177	Fluorescent Dye
Disperse Red 177 is a red dye derived from anthraquinone. It is used in plastics, textiles and cosmetics.

HY-D0515

Disperse red 73	Fluorescent Dye
Disperse red 73 is a red dye derived from anthraquinone. It is used in plastics, textiles and cosmetics.

HY-D1128

Disperse red 151	Fluorescent Dye
Disperse red 151 is a red dye derived from anthraquinone. It is used in plastics, textiles and cosmetics.

HY-D1036A

Basic red 18	Fluorescent Dye
Basic red 18 is a basic red dye whose dyeing effect can be removed by nanoclay adsorbent.

HY-D0024R

Sudan I (Standard) Solvent Yellow 14 (Standard)	Fluorescent Dye
Sudan I (Standard) is the analytical standard of Sudan I. This product is intended for research and analytical applications. Sudan I (Solvent Yellow 14) is a diazo-conjugate red dye and can be used as an additive to products such as oils, solvents or polishes. Sudan I inhibits growth of bacterial strains Clostridium perfringens and L. rhamnosus .

HY-D2579

Sulfo DBCO-UBQ-2	Fluorescent Dye
Sulfo DBCO-UBQ-2 is a click chemistry reagent combining a dark quencher, UBQ-2, with a polyaromatic-azo backbone, offering no native emission. UBQ-2 effectively quenches fluorescence in the 560-670 nm range, ideal for qPCR probes and FRET applications with orange to far-red dyes .

HY-D0314R

Solvent Red 1 (C.I.) (Standard) Sudan R (Standard)	Fluorescent Dye
Solvent Red 1 (C.I.) (Standard) is the analytical standard of Solvent Red 1 (C.I.). This product is intended for research and analytical applications. Solvent Red 1 (C.I.) is a red dye. Its series of products, such as Solvent orange 60 (HY-D1177), has been used in dyeing applications of plastic materials.

HY-D0347R

Disperse Red 17 (Standard)	Fluorescent Dye
Disperse Red 17 (Standard) is the analytical standard of Disperse Red 17. This product is intended for research and analytical applications. Disperse Red 17 is a red dye derived from anthraquinone. It is used in plastics, textiles and cosmetics.

HY-107864R

Erythrosine B free acid (Standard)

Tetraiodofluorescein (Standard)

Fluorescent Dye

Erythrosine B free acid (Standard) is the analytical standard of Erythrosine B (free acid) (HY-107864). This product is intended for research and analytical applications. Erythrosine B free acid is a visibly red dye with colorimetric and fluorescent properties that serves as an important dye for many Gram-positive and -negative bacteria. Erythrosine B free acid can be used for live/dead determination in both colorimetric and fluorescence-based assays for low, medium and high-throughput experimentation .

HY-D0214E

Acid Red 94 sodium (80%)

1 Publications Verification

Fluorescent Dye

Acid Red 94 sodium (80%), a synthetic fluorescein derivative, is a deep red dye primarily composed of 4,5,6,7-tetrachloro-2,4,5,7-tetraiodo fluorescein. Acid Red 94 sodium (80%) is widely used as an ophthalmic diagnostic agent to detect dry or damaged cells on the ocular surface. Acid Red 94 sodium (80%) exhibits antitumor activity and can inhibit Friend Leukemia Virus (FLV) infection through photodynamic action. Additionally, Acid Red 94 sodium (80%) can inhibit Aβ aggregation through light irradiation. Acid Red 94 sodium (80%) holds potential for use in cancer, viral infections, and neurodegenerative disease research .

Cat. No.	Product Name	Type

HY-D0854

Acid Red sodium

Acid Violet 19; Acid fuchsin sodium

Biochemical Assay Reagents

Acid Red is a class of synthetic dyes commonly used in the textile, paper and ink industries. They are in the category of acid dyes, which means they are water soluble and have acidic properties. Acid Red dye produces bright, vibrant colors that don't fade easily, but are not as durable as some other dyes. They can be used to dye a wide variety of fibers including wool, silk and nylon, as well as paper and leather.

HY-W440936

Stearic acid-PEG5000-Rhodamine	Biochemical Assay Reagents
Stearic acid-PEG5000-Rhodamine is a fatty acid containing PEG polymer which can self assemble in an aqueous solution to form micelles. The polymer can be used to prepare nanoparticles for drug encapsulation. The red dye rhodamine can be easily traced by fluorescence microscopy. Rhodamine has maximum absorption at 570 nm and emission around 595 nm.

HY-W440935

Stearic acid-PEG3400-Rhodamine	Biochemical Assay Reagents
Stearic acid-PEG3400-Rhodamine is a fatty acid containing PEG polymer which can self assemble in an aqueous solution to form micelles. The polymer can be used to prepare nanoparticles for drug encapsulation. The red dye rhodamine can be easily traced by fluorescence microscopy. Rhodamine has maximum absorption at 570 nm and emission around 595 nm.

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-N1389

Carmine Carmine red	Structural Classification Natural Products Animals Classification of Application Fields Inflammation/Immunology Disease Research Fields Source Classification	Fluorescent Dye
Carmine (Carmine red), a natural red dye extracted from the dried females of the insect Dactylopius coccus var. Costa (cochineal). Carmine is a widely used food additive. Carmine provokes both an immediate hypersensitivity and a delayed systemic response with cutaneous expression .

HY-N0072

Brazilin 2 Publications Verification	Natural Products Classification of Application Fields Leguminosae Caesalpinia sappan L. Phenols Polyphenols Plants Inflammation/Immunology Disease Research Fields Source Classification	Apoptosis Autophagy
Brazilin is a red dye precursor obtained from the heartwood of several species of tropical hardwoods. Brazilin inhibits the cells proliferation, promotes apoptosis, and induces autophagy through the AMPK/mTOR pathway. Brazilin shows chondroprotective and anti-inflammatory activities .

HY-N10424

Brazilein 2 Publications Verification	Structural Classification Classification of Application Fields Leguminosae Caesalpinia sappan L. Phenols Polyphenols Pigments Plants Inflammation/Immunology Disease Research Fields Source Classification Food Research	Na+/K+ ATPase Apoptosis Interleukin Related NO Synthase Bacterial Parasite
Brazilein is a compound with anti-inflammatory and neuroprotective activities, with an IC₅₀ of 500 μM against guinea pig Na ⁺,K ⁺-ATPase. Brazilein reduces iNOS mRNA expression, thereby inhibiting nitric oxide production in immune cells. Brazilein suppresses inflammatory responses by reducing the mRNA expression of TNF-α and IL-6, but has no effect on IL-1β expression. Brazilein reduces the cerebral infarction volume and improves the neurological function scores of rats with cerebral ischemia-reperfusion injury. Brazilein induces apoptosis of splenic lymphocytes in mice. Brazilein inhibits humoral immune responses in mice, and causes thymus and spleen atrophy as well as body weight loss in mice. Brazilein also possesses antimalarial and antibacterial activities. Brazilein is also a red dye. Brazilein can be used in studies related to the infection, nervous system, cardiovascular system and inflammatory diseases .

HY-N0072R

Brazilin (Standard)	Structural Classification Natural Products Leguminosae Caesalpinia sappan L. Phenols Polyphenols Plants Source Classification	Reference Standards Apoptosis Autophagy
Brazilin (Standard) is the analytical standard of Brazilin. This product is intended for research and analytical applications. Brazilin is a red dye precursor obtained from the heartwood of several species of tropical hardwoods. Brazilin inhibits the cells proliferation, promotes apoptosis, and induces autophagy through the AMPK/mTOR pathway. Brazilin shows chondroprotective and anti-inflammatory activities .

Cat. No.	Product Name	Chemical Structure

HY-W019776

Sudan I-d5
Sudan I-d₅ is a the deuterated Sudan I. Sudan I is a diazo-conjugate red dye and can be used as an additive to products such as oils, solvents or polishes. Sudan I inhibits growth of bacterial strains Clostridium perfringens and L. rhamnosus .

HY-D0024S1

Sudan I-d6
Sudan I-d₆ is the deuterium labeled Sudan I (HY-D0024). Sudan I (Solvent Yellow 14) is a diazo-conjugate red dye and can be used as an additive to products such as oils, solvents or polishes. Sudan I inhibits growth of bacterial strains Clostridium perfringens and L. rhamnosus.

Cat. No.	Product Name		Classification

HY-D2579

Sulfo DBCO-UBQ-2		DBCO
Sulfo DBCO-UBQ-2 is a click chemistry reagent combining a dark quencher, UBQ-2, with a polyaromatic-azo backbone, offering no native emission. UBQ-2 effectively quenches fluorescence in the 560-670 nm range, ideal for qPCR probes and FRET applications with orange to far-red dyes .

Cat. No.	Product Name		Classification

HY-W440936

Stearic acid-PEG5000-Rhodamine		Pegylated Lipids Fluorescent Lipids
Stearic acid-PEG5000-Rhodamine is a fatty acid containing PEG polymer which can self assemble in an aqueous solution to form micelles. The polymer can be used to prepare nanoparticles for drug encapsulation. The red dye rhodamine can be easily traced by fluorescence microscopy. Rhodamine has maximum absorption at 570 nm and emission around 595 nm.

HY-W440935

Stearic acid-PEG3400-Rhodamine		Pegylated Lipids Fluorescent Lipids
Stearic acid-PEG3400-Rhodamine is a fatty acid containing PEG polymer which can self assemble in an aqueous solution to form micelles. The polymer can be used to prepare nanoparticles for drug encapsulation. The red dye rhodamine can be easily traced by fluorescence microscopy. Rhodamine has maximum absorption at 570 nm and emission around 595 nm.

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red+dye

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Fluorescent Dye

Biochemical Assay Reagents

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Isotope-Labeled Compounds

Click Chemistry

Oligonucleotides

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