histology

By Targets:	Amyloid-β (1) Aurora Kinase (1) Bacterial (1) Biochemical Assay Reagents (3) Calcium Channel (1) CDK (1) Estrogen Receptor/ERR (3) Fluorescent Dye (9) Influenza Virus (1) Phosphodiesterase (PDE) (1) Prostaglandin Receptor (1)
By Research Areas:	Cancer (3) Cardiovascular Disease (4) Endocrinology (1) Infection (2) Inflammation/Immunology (1)

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-D0944

Giemsa stain	Fluorescent Dye	Others
Giemsa stain can stain chromatin and nuclear membrane. Giemsa stain histopathologic detection of malaria and other microorganisms, such as Histoplasma, LeishmaniaToxoplasma, and Pneumocystis .Giemsa stain can used be in histology and microbiology .

HY-D1627

CellTracker CM-DiI CM-DiI	Fluorescent Dye	Others
CellTracker CM-DiI (CM-DiI) is a lipophilic fluorochrome that can be used for tracking the migration of lymphocytes. CellTracker CM-DiI is feasible to detect labeled cells in histological sections (excitation 553 nm; emission 570 nm) .

HY-D1542

Mucicarmine	Fluorescent Dye	Cancer
Mucicarmine is used in the histological visualization of acid mucopolysaccharides in tissue sections. Mucicarmine can identify mucin (deep rose), which is useful in determining the mucin positive cancer (such as liver carcinoma) .

HY-D1472

Azure A eosinate	Fluorescent Dye	Others
Azure A eosinate is a dye for hematological and histological applications. Azure A eosinate can be used as new photosensitizer prototypes to determine growth inhibition of Candida albicans .

HY-D1480

Crystal Ponceau 6R	Fluorescent Dye	Others
Crystal Ponceau 6R is a red azo dye. Crystal Ponceau 6R used in histology, for staining fibrin with the martius, scarlet and blue (MSB) Trichrome stain .

HY-N0116

Hematoxylin 5 Publications Verification Natural Black 1; Haematoxylin	Amyloid-β	Others
Hematoxylin (Natural Black 1), a naturally occurring flavonoid compound derived from Caesalpinia sappan Linn.. Hematoxylin is a nuclear stain in histology and is also a potent Aβ42 fibrillogenesis inhibitor with an IC₅₀ of 1.6 μM.

HY-143713

Aurora A inhibitor 1	Aurora Kinase	Cancer
Aurora A inhibitor 1 is a potent and selective inhibitor of Aurora A. Aurora A has been implicated in cancers of diverse histological origin and may possess oncogenic properties when overexpressed. Aurora A inhibitor 1 has the potential for the research of cancer diseases mediated by aurora a (extracted from patent WO2021147974A1, compound 49) .

HY-D0955

Thionin acetate

Thionine acetate
Fluorescent Dye Others

Thionin acetate (Thionine acetate) is a metachromic cationic histology dye used in biological staining widely.

Thionin acetate Thionine acetate	Fluorescent Dye	Others
Thionin acetate (Thionine acetate) is a metachromic cationic histology dye used in biological staining widely.

HY-B0324A

Crystal Violet Maximum Cited Publications 32 Publications Verification Basic Violet 3; Gentian Violet; Methyl Violet 10B	Fluorescent Dye Influenza Virus Bacterial	Infection
Crystal Violet, also known as Gentian violet, methyl violet 10B, is a triphenyl-methane, an alkaline dye that binds to DNA in the nucleus of a cell, staining it a deep purple. It is often used for Gram staining to classify bacteria, or for cell or histological staining[1].

HY-D0003

Methyl Blue	Fluorescent Dye	Infection
Methyl blue belongs to the group of triaminotriphenylmethane dyes. Methyl blue is widely used as antiseptic dye in polychrome staining method and has applications in histological and microbiological staining solutions. Methyl blue has been used as a model to study the effect of various catalysts on photodegradation of dyes .

HY-126367

Light green SF yellowish Acid Green 5	Fluorescent Dye	Others
Light green SF yellowish (Acid Green 5) is a triarylmethane dye. Light green SF yellowish is a highly selective mitochondrial stain. Light green SF yellowish is usually available as a disodium salt and has a maximum absorption value as 629 nm. Light green SF yellowish can be used as a histological stain for collagen and a critical component of Papanicolaou stains .

HY-139342

CDK7-IN-4	CDK	Cancer
CDK7-IN-4 (compound I) is a potent CDK7 (Cyclin-dependent kinase 7) inhibitor. CDK7-IN-4 shows anticancer activity. CDK7-IN-4 inhibits the in vitro growth of cancer cell lines from a variety of histologies including colon , breast , lung , ovary and stomach , in a dose dependent manner .

HY-128686

KAG-308 1 Publications Verification	Prostaglandin Receptor	Inflammation/Immunology Endocrinology
KAG-308 is a potent selective and orally active agonist of EP4 receptor (a prostaglandin E2 receptor subtype), suppresses colitis and promotes histological mucosal healing, potently inhibits TNF-α production. KAG-308 shows a K_i and an EC₅₀ of 2.57 nM and 17 nM for human EP4 receptor, respectively, more selective over EP1, EP2, EP3 and IP receptor .

HY-W250306

Carbol fuchsin	Biochemical Assay Reagents	Others
Carbol fuchsin is a histological stain used in microbiology to distinguish acid-fast bacteria from non-acid-fast bacteria. It is a mixture of basic fuchsin, phenol, and water and is commonly used in the Ziehl-Neelsen staining technique for the detection of tuberculosis and other mycobacterial infections. Carbol fuchsin stains the cell walls of acid-fast bacteria bright red, while other cells are unstained or slightly stained. This makes it easier to see and identify these microbes under a microscope. Carbol fuchsin is also used in veterinary medicine and phytopathology for similar purposes.

HY-143237

ATX inhibitor 11	Phosphodiesterase (PDE)	Others
ATX inhibitor 11 (compound 13c) is a potent ATX (autotaxin) inhibitor, with an IC₅₀ of 2.7 nM. ATX inhibitor 11 can typically alleviate the severity of fibrosis tissues and effectively reduce the deposition of fibrotic biomarker α-SMA in mice fibrosis model. ATX inhibitor 11 can be used for lung fibrosis research .

HY-W110798

Bromophenol blue indicator (3.0-4.6)	Biochemical Assay Reagents	Others
Bromophenol blue indicator (3.0-4.6) is a synthetic dye commonly used as an acid-base indicator with a transition range of pH 3.0-4.6. Bromophenol blue indicator (3.0-4.6) is water soluble and changes color from yellow to blue as the pH of the solution changes from acidic to basic. Its unique chemical properties make it an important ingredient in a variety of scientific applications, especially in biochemistry and molecular biology. In addition, it can be used as a stain in microbiology and histology. However, Bromophenol blue indicator (3.0-4.6) has potential irritating and staining properties.

HY-103311

Ruthenium red 4 Publications Verification Ammoniated ruthenium oxychloride	Calcium Channel	Cardiovascular Disease
Ruthenium red (Ammoniated ruthenium oxychloride) is a polycationic dye widely used for electron microscopy (EM) of cells, tissues and vegetative bacteria. Ruthenium red strongly reacts with phospholipids and fatty acids and binds to acidic mucopolysaccharides. Ruthenium red is a L-type calcium current (I_Ca) blocker .

HY-W250143

Toluidine blue (ZnCl2)	Biochemical Assay Reagents	Others
Toluidine blue (ZnCl2) is a basic thiazine dye commonly used as a biological stain for microscopy. It has a deep bluish-purple color and is commonly used to stain nucleic acids such as DNA and RNA, as well as to stain mast cells, cartilage, and other connective tissues. Toluidine blue (ZnCl2) stains the acidic components of these tissues, such as sulfated or carboxylated mucopolysaccharides. It is frequently used in histology, cytology, and pathology applications to aid in the diagnosis of various diseases and conditions. The dye is usually applied to tissue sections prior to microscopic examination and can be differentiated using an acidic alcohol solution. Toluidine blue (ZnCl2) is a relatively simple and inexpensive stain with good reproducibility, making it a popular choice for many laboratories.

HY-155737

ET receptor antagonist 1	Estrogen Receptor/ERR	Cardiovascular Disease
ET receptor antagonist 1 (compound 16h) is an orally active ET receptor antagonist (IC₅₀=0.18 nM), which can be used for research in pulmonary arterial hypertension (PAH). ET receptor antagonist 1 attenuates monocrotaline (HY-N0750) induced PAH in rat model .

HY-155738

ET receptor antagonist 2	Estrogen Receptor/ERR	Cardiovascular Disease
ET receptor antagonist 2 (compound 16j) is an orally active ET receptor antagonist (IC₅₀=0.22 nM), which can be used for research in pulmonary arterial hypertension (PAH). ET receptor antagonist 2 attenuates monocrotaline (HY-N0750) induced PAH in rat model .

HY-155739

ET receptor antagonist 3	Estrogen Receptor/ERR	Cardiovascular Disease
ET receptor antagonist 3 (compound 17d) is an orally active ET receptor antagonist (IC₅₀=0.26 nM), which can be used for research in pulmonary arterial hypertension (PAH). ET receptor antagonist 3 attenuates monocrotaline (HY-N0750) induced PAH in rat model .

Cat. No.	Product Name	Type

HY-D0944

Giemsa stain	Dyes
Giemsa stain can stain chromatin and nuclear membrane. Giemsa stain histopathologic detection of malaria and other microorganisms, such as Histoplasma, LeishmaniaToxoplasma, and Pneumocystis .Giemsa stain can used be in histology and microbiology .

HY-D1627

CellTracker CM-DiI CM-DiI	Fluorescent Dyes/Probes
CellTracker CM-DiI (CM-DiI) is a lipophilic fluorochrome that can be used for tracking the migration of lymphocytes. CellTracker CM-DiI is feasible to detect labeled cells in histological sections (excitation 553 nm; emission 570 nm) .

HY-D1542

Mucicarmine	Dyes
Mucicarmine is used in the histological visualization of acid mucopolysaccharides in tissue sections. Mucicarmine can identify mucin (deep rose), which is useful in determining the mucin positive cancer (such as liver carcinoma) .

HY-N0116

Hematoxylin 5 Publications Verification Natural Black 1; Haematoxylin	Chromogenic Substrates
Hematoxylin (Natural Black 1), a naturally occurring flavonoid compound derived from Caesalpinia sappan Linn.. Hematoxylin is a nuclear stain in histology and is also a potent Aβ42 fibrillogenesis inhibitor with an IC₅₀ of 1.6 μM.

HY-D1472

Azure A eosinate	Dyes
Azure A eosinate is a dye for hematological and histological applications. Azure A eosinate can be used as new photosensitizer prototypes to determine growth inhibition of Candida albicans .

HY-D0955

Thionin acetate

Thionine acetate
Dyes

Thionin acetate (Thionine acetate) is a metachromic cationic histology dye used in biological staining widely.

Thionin acetate Thionine acetate	Dyes
Thionin acetate (Thionine acetate) is a metachromic cationic histology dye used in biological staining widely.

HY-B0324A

Crystal Violet Maximum Cited Publications 32 Publications Verification Basic Violet 3; Gentian Violet; Methyl Violet 10B	Dyes
Crystal Violet, also known as Gentian violet, methyl violet 10B, is a triphenyl-methane, an alkaline dye that binds to DNA in the nucleus of a cell, staining it a deep purple. It is often used for Gram staining to classify bacteria, or for cell or histological staining[1].

HY-D0003

Methyl Blue	Dyes
Methyl blue belongs to the group of triaminotriphenylmethane dyes. Methyl blue is widely used as antiseptic dye in polychrome staining method and has applications in histological and microbiological staining solutions. Methyl blue has been used as a model to study the effect of various catalysts on photodegradation of dyes .

HY-126367

Light green SF yellowish Acid Green 5	Dyes
Light green SF yellowish (Acid Green 5) is a triarylmethane dye. Light green SF yellowish is a highly selective mitochondrial stain. Light green SF yellowish is usually available as a disodium salt and has a maximum absorption value as 629 nm. Light green SF yellowish can be used as a histological stain for collagen and a critical component of Papanicolaou stains .

HY-W250306

Carbol fuchsin	Dyes
Carbol fuchsin is a histological stain used in microbiology to distinguish acid-fast bacteria from non-acid-fast bacteria. It is a mixture of basic fuchsin, phenol, and water and is commonly used in the Ziehl-Neelsen staining technique for the detection of tuberculosis and other mycobacterial infections. Carbol fuchsin stains the cell walls of acid-fast bacteria bright red, while other cells are unstained or slightly stained. This makes it easier to see and identify these microbes under a microscope. Carbol fuchsin is also used in veterinary medicine and phytopathology for similar purposes.

Carbol fuchsin

Dyes

Carbol fuchsin is a histological stain used in microbiology to distinguish acid-fast bacteria from non-acid-fast bacteria. It is a mixture of basic fuchsin, phenol, and water and is commonly used in the Ziehl-Neelsen staining technique for the detection of tuberculosis and other mycobacterial infections. Carbol fuchsin stains the cell walls of acid-fast bacteria bright red, while other cells are unstained or slightly stained. This makes it easier to see and identify these microbes under a microscope. Carbol fuchsin is also used in veterinary medicine and phytopathology for similar purposes.

HY-103311

Ruthenium red 4 Publications Verification Ammoniated ruthenium oxychloride	Dyes
Ruthenium red (Ammoniated ruthenium oxychloride) is a polycationic dye widely used for electron microscopy (EM) of cells, tissues and vegetative bacteria. Ruthenium red strongly reacts with phospholipids and fatty acids and binds to acidic mucopolysaccharides. Ruthenium red is a L-type calcium current (I_Ca) blocker .

HY-W250143

Toluidine blue (ZnCl2)	Dyes
Toluidine blue (ZnCl2) is a basic thiazine dye commonly used as a biological stain for microscopy. It has a deep bluish-purple color and is commonly used to stain nucleic acids such as DNA and RNA, as well as to stain mast cells, cartilage, and other connective tissues. Toluidine blue (ZnCl2) stains the acidic components of these tissues, such as sulfated or carboxylated mucopolysaccharides. It is frequently used in histology, cytology, and pathology applications to aid in the diagnosis of various diseases and conditions. The dye is usually applied to tissue sections prior to microscopic examination and can be differentiated using an acidic alcohol solution. Toluidine blue (ZnCl2) is a relatively simple and inexpensive stain with good reproducibility, making it a popular choice for many laboratories.

Toluidine blue (ZnCl2)

Dyes

Toluidine blue (ZnCl2) is a basic thiazine dye commonly used as a biological stain for microscopy. It has a deep bluish-purple color and is commonly used to stain nucleic acids such as DNA and RNA, as well as to stain mast cells, cartilage, and other connective tissues. Toluidine blue (ZnCl2) stains the acidic components of these tissues, such as sulfated or carboxylated mucopolysaccharides. It is frequently used in histology, cytology, and pathology applications to aid in the diagnosis of various diseases and conditions. The dye is usually applied to tissue sections prior to microscopic examination and can be differentiated using an acidic alcohol solution. Toluidine blue (ZnCl2) is a relatively simple and inexpensive stain with good reproducibility, making it a popular choice for many laboratories.

Cat. No.	Product Name	Type

HY-W110798

Bromophenol blue indicator (3.0-4.6)	Biochemical Assay Reagents
Bromophenol blue indicator (3.0-4.6) is a synthetic dye commonly used as an acid-base indicator with a transition range of pH 3.0-4.6. Bromophenol blue indicator (3.0-4.6) is water soluble and changes color from yellow to blue as the pH of the solution changes from acidic to basic. Its unique chemical properties make it an important ingredient in a variety of scientific applications, especially in biochemistry and molecular biology. In addition, it can be used as a stain in microbiology and histology. However, Bromophenol blue indicator (3.0-4.6) has potential irritating and staining properties.

Bromophenol blue indicator (3.0-4.6)

Biochemical Assay Reagents

Bromophenol blue indicator (3.0-4.6) is a synthetic dye commonly used as an acid-base indicator with a transition range of pH 3.0-4.6. Bromophenol blue indicator (3.0-4.6) is water soluble and changes color from yellow to blue as the pH of the solution changes from acidic to basic. Its unique chemical properties make it an important ingredient in a variety of scientific applications, especially in biochemistry and molecular biology. In addition, it can be used as a stain in microbiology and histology. However, Bromophenol blue indicator (3.0-4.6) has potential irritating and staining properties.

Cat. No.	Product Name	Target	Research Area

HY-P5451

PLP (178-191)	Peptides	Others
PLP (178-191) is a biological active peptide. (This is amino acids 178 to 191 fragment of the proteolipid protein (PLP), an immunodominant encephalitogenic epitope in SJL mice, one of two major encephalitogenic epitopes. PLP peptide 178 to 191 was compared with another encephalitogenic peptide, 139 to 151. The day of onset of disease induced by PLP 178 to 191 was earlier, but the incidence, severity, and histologic features were indistinguishable.)

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-N0116

Hematoxylin 5 Publications Verification Natural Black 1; Haematoxylin	Structural Classification Classification of Application Fields Leguminosae Caesalpinia sappan L. Source classification Other Diseases Phenols Polyphenols Plants Disease Research Fields	Amyloid-β
Hematoxylin (Natural Black 1), a naturally occurring flavonoid compound derived from Caesalpinia sappan Linn.. Hematoxylin is a nuclear stain in histology and is also a potent Aβ42 fibrillogenesis inhibitor with an IC₅₀ of 1.6 μM.

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histology

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