Search Result
Results for "
cell membrane integrity
" in MedChemExpress (MCE) Product Catalog:
3
Biochemical Assay Reagents
4
Isotope-Labeled Compounds
Cat. No. |
Product Name |
Target |
Research Areas |
Chemical Structure |
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- HY-D1098
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Fluorescent Dye
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Others
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SYBR Green II is a fluorescent nucleic acid dye that mainly binds single-stranded nucleotides. SYBR Green II is sensitive to oligonucleotides or larger nucleic acid polymers in a variety of cells and gels. SYBR Green II can be used to study cell structure, membrane integrity or function, and cell cycle distribution. Wavelength 484/515 nm .
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- HY-131131
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Fluorescent Dye
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Others
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5-CFDA-AM is a cell-permeable esterase substrate that can be used as an active probe to measure enzyme activity and cell membrane integrity. 5-CFDA-AM is electroneutral and can enter the cell at a lower concentration than CFDA, where it is hydrolysed by intracellular esterases to produce carboxyfluorescein. Carboxyfluorescein contains an additional negative charge and can be better retained in the cell .
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- HY-B0221
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Amphotericin B
Maximum Cited Publications
17 Publications Verification
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Fungal
Antibiotic
Bacterial
Parasite
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Infection
Cancer
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Amphotericin B is a polyene antifungal agent against a wide variety of fungal pathogens. It binds irreversibly to ergosterol, resulting in disruption of membrane integrity and ultimately cell death.
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- HY-103658
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Miramistin
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Bacterial
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Infection
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Myramistin (Miramistin) is an antibacterial agent targeting bacterial cell membrane. Myramistin can bind to the negatively charged surface of bacteria through its cationic properties, disrupt the integrity of the bacterial cell membrane, inhibit bacterial metabolism and growth, and induce cell death, thus exerting antibacterial activity .
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- HY-D1098A
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Fluorescent Dye
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Others
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SYBR Green II (Ionic form) is a fluorescent nucleic acid dye that mainly binds single-stranded nucleotides. SYBR Green II is sensitive to oligonucleotides or larger nucleic acid polymers in a variety of cells and gels. SYBR Green II can be used to study cell structure, membrane integrity or function, and cell cycle distribution. Wavelength 484/515 nm .
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- HY-162687
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Fungal
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Infection
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Antibacterial agent 232 (compound Y41) is a potent antibacterial agent. Antibacterial agent 232 disrupts the cell membrane integrity by inducing cell peroxidation .
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- HY-P5286
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Bacterial
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Infection
Cancer
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BMAP-27 is an antimicrobial peptide capable of disrupting the membrane integrity of microorganisms. Due to its membrane permeability, MAP-27 has inhibitory activity against both bacteria and cancer cells .
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- HY-169202
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Fungal
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Cancer
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Antifungal agent 118 (compund C22) inhibits the hyphal growth of V. mali by inducing oxidative damage and disrupting the integrity of the cell membrane .
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- HY-P991273
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Antibiotic
Bacterial
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Infection
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MP196 is a cationic hexapeptide antibiotic targeting the bacterial cytoplasmic membrane, which exerts rapid bactericidal activity by disrupting membrane integrity, inhibiting cell respiration and cell wall synthesis. MP196 is promising for research of drug-resistant bacterial infections .
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- HY-156252
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Fungal
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Infection
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Antifungal agent 75 (compound 6r) is a potent antifungal agent against Candida albicans. Antifungal agent 75 significantly inhibits the formation of C. albicans biofilm, increases the permeability of the cell membrane, reduces the ergosterol level of the cell membrane, damages the membrane structure, and destroys the integrity of the cell structure to exert excellent antifungal activity .
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- HY-151284
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Bacterial
Fungal
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Infection
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Antifungal agent 38 is a geterocyclic disulfide, an antifungal and antibacterial agent. Antifungal agent 38 induces the shrinkage of hyphae, disrupts the integrity of the plasma membrane, and causes the damage and leakage of cell contents .
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- HY-W392026
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PHMGH
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Antibiotic
Bacterial
Fungal
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Infection
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Polyhexamethyleneguanidine (PHMGH) hydrochloride is a positively charged polymer with broad-spectrum antimicrobial activity. It exerts its antibacterial effects by binding to the cell membranes of bacteria and fungi, disrupting membrane integrity. Polyhexamethyleneguanidine hydrochloride can be applied in studies related to disinfection, water treatment, pesticides, and other fields [2]
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- HY-A0248B
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Antibiotic
Bacterial
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Infection
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Polymyxin B2 is a polypeptide antibiotic that has antibacterial activity, particularly against gram-negative bacteria. Polymyxin B2 kills the bacteria by binding to lipopolysaccharide molecules on the bacterial cell membrane, disrupting the integrity of the cell membrane and causing the cell contents to leak. Polymyxin B2 can be used in antibiotic development and treatment of drug-resistant strains .
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- HY-125654A
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Bacterial
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Infection
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Olanexidine hydrochloride is a monobiguanide compound with bactericidal activity. Olanexidine probably binds to the cell membrane, destroys membrane integrity. Olanexidine hydrochloride is active against a wide range of bacteria, including Gram-positive and Gram-negative bacteria. Olanexidine exhibits the bactericidal concentration of 109 μg/mL for Gram-positive bacilli .
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- HY-P1632
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Bacterial
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Infection
Cancer
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Tachyplesin I is a β-hairpin antimicrobial peptide that contains 17 amino acid residues. Tachyplesin I exhibits cytotoxic properties against various human tumor cell lines acting primarily by impairing the integrity of the outer cell membrane .
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- HY-149353
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Bacterial
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Infection
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Antibacterial agent 145 (compound 1b) is an antibacterial agent depending on bacterial iron uptake pathway. Antibacterial agent 145 disrupts cytoplasmic membrane integrity and inhibits cell metabolism but exhibits low cytotoxic effects to normal cells .
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- HY-A0248C
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Antibiotic
Bacterial
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Infection
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Polymyxin B2 Sulfate is a polypeptide antibiotic that has antibacterial activity, particularly against gram-negative bacteria. Polymyxin B2 Sulfate kills the bacteria by binding to lipopolysaccharide molecules on the bacterial cell membrane, disrupting the integrity of the cell membrane and causing the cell contents to leak. Polymyxin B2 Sulfate can be used in antibiotic development and treatment of drug-resistant strains .
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- HY-157620
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Endogenous Metabolite
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18:0 Lyso PS sodium is a bioactive molecule with the activity of promoting cell signaling. 18:0 Lyso PS sodium plays an important role in regulating the fluidity and integrity of cell membranes. 18:0 Lyso PS sodium is widely used in lipidomics research to analyze lipid metabolism in cells.
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- HY-P1632A
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Bacterial
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Infection
Cancer
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Tachyplesin I TFA is a β-hairpin antimicrobial peptide that contains 17 amino acid residues. Tachyplesin I TFA exhibits cytotoxic properties against various human tumor cell lines acting primarily by impairing the integrity of the outer cell membrane .
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- HY-B1597
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Benzyldimethylhexadecylammonium chloride
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Bacterial
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Infection
Inflammation/Immunology
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Cetalkonium chloride is an ammonium antiseptic agent used in many topical agents for infections of mouth, throat and eye. Cetalkonium chloride acts as anti-inflammatory amphiphilic agent. Cetalkonium chloride is a cationic surfactant, that improves the precorneal residence time and bioavailability of drugs. Cetalkonium chloride interacts with the negative charges on the bacterial cell membrane, disrupts the integrity of the cell membrane, causes leakage of cell contents and ultimately leading to bacterial death .
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- HY-D0970
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Direct Blue 14; Trypan Blue
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Fluorescent Dye
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Others
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Diphenyl Blue (Trypan Blue) is a cell active dye, the most commonly used dye for the identification of dead cells, of en used to test cell membrane integrity and cell viability. Diphenyl Blue staining is one of the methods for tissue and cell culture. When cells are deactivated or have incomplete cell membranes, Diphenyl Blue can stain them Blue. Normal living cells with intact cell membranes reject Diphenyl blue and do not stain them blue. However, macrophages are capable of phagocytosis of Diphenyl Blue, so it can be used as a living stain for macrophages .
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- HY-N8015
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Endogenous Metabolite
Bacterial
Fungal
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Infection
Cancer
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Octanal is a fragrant aldehyde with antioxidant and antibacterial activity. Its antifungal effect against G. citri-aurantii may be related to the disruption of cell membrane integrity and the leakage of cellular components. Additionally, Octanal exhibits cytotoxicity towards HeLa cells, with an IC50 value of 3.5 μg/mL .
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- HY-161504
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Fungal
Succinate Dehydrogenase
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Infection
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SDH-IN-14 (Compound Z2) is an inhibitor of succinate dehydrogenase (SDH). SDH-IN-14 has antifungal activity (EC50=2.7 μg/mL) against B.cinerea. SDH-IN-14 acts by disrupting the integrity of the cell wall and cell membrane .
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- HY-W553514
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Biochemical Assay Reagents
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DL-α-Phosphatidylcholine, distearoyl is a synthetic form of phosphatidylcholine that has the activity of spontaneously forming bilayer membranes in aqueous environments. DL-α-Phosphatidylcholine, distearoyl is an important component of biological membranes and provides support for the integrity of cell structures. DL-α-Phosphatidylcholine, distearoyl plays a key role in the preparation of compound delivery systems to improve the solubility and biocompatibility of compounds.
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- HY-P10653
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HCV
HIV
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Infection
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C5A is a microbicidal peptide, anti-hepatitis C virus (HCV), and anti-HIV agent. C5A disrupts the membrane integrity of the HIV virion as well as the integrity of the conical capsid core that surrounds the viral genome. C5A inhibits in vitro infectivity of a broad range of primary HIV isolates in various primary target cells. C5A protects mice against vaginal and rectal HIV challenges .
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- HY-173238
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Bacterial
Reactive Oxygen Species (ROS)
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Infection
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Antibacterial Agent 273 (Compound 15e) is a membrane-targeting antimicrobial agent that disrupts bacterial cell membranes, exhibiting a MIC of 4 μg/mL against Staphylococcus aureus. By compromising membrane integrity, it induces leakage of intracellular nucleic acids and proteins, suppresses bacterial metabolic activity, and triggers the accumulation of reactive oxygen species (ROS). Antibacterial Agent 273 is suitable for research on infections caused by Staphylococcus aureus .
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- HY-B0221R
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Reference Standards
Fungal
Antibiotic
Bacterial
Parasite
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Infection
Cancer
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Amphotericin B (Standard) is the analytical standard of Amphotericin B. This product is intended for research and analytical applications. Amphotericin B is a polyene antifungal agent against a wide variety of fungal pathogens. It binds irreversibly to ergosterol, resulting in disruption of membrane integrity and ultimately cell death.
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- HY-B1597R
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Benzyldimethylhexadecylammonium chloride (Standard)
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Reference Standards
Bacterial
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Infection
Inflammation/Immunology
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Cetalkonium (chloride) (Standard) is the analytical standard of Cetalkonium (chloride). This product is intended for research and analytical applications. Cetalkonium chloride is an ammonium antiseptic agent used in many topical agents for infections of mouth, throat and eye. Cetalkonium chloride acts as anti-inflammatory amphiphilic agent. Cetalkonium chloride is a cationic surfactant, that improves the precorneal residence time and bioavailability of drugs. Cetalkonium chloride interacts with the negative charges on the bacterial cell membrane, disrupts the integrity of the cell membrane, causes leakage of cell contents and ultimately leading to bacterial death .
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- HY-P3512
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IB-367
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Bacterial
Fungal
Parasite
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Infection
Cancer
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Iseganan is an anti-microbial peptide that is active against both Gram-positive and Gram-negative bacteria and fungi. Iseganan kills a broad-spectrum of bacteria and fungi by attaching to and destroying the integrity of the lipid cell membranes. Iseganan can be used for oral mucositis research .
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- HY-B0221S
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Isotope-Labeled Compounds
Antibiotic
Fungal
Parasite
Bacterial
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Cancer
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Amphotericin B- 13C6 is 13C labeled Amphotericin B (HY-B0221). Amphotericin B is a polyene antifungal agent against a wide variety of fungal pathogens. It binds irreversibly to ergosterol, resulting in disruption of membrane integrity and ultimately cell death.
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- HY-168881
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Bacterial
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Infection
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Antibacterial agent 262 (compound A23) is a potent antibacterial agent. Antibacterial agent 262 inhibits Xanthomonas oryzae pv oryzae activity. Antibacterial agent 262 inhibits the formation of Xanthomonas oryzae pv oryzae biofilms, disrupting the integrity of bacterial cell membranes .
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- HY-P2098
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Antibiotic
Bacterial
Fungal
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Infection
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Alamethicin F 50 is an antibiotic. Alamethicin F 50 is composed of membrane-active peptide, containing 75% Alamethicin F 50/5 and 10% Alamethicin F 50/7. Alamethicin F 50 is exhibits antifungal and antibacterial activity by disrupting the integrity of microbial cell membranes, resulting in leakage of cell contents and death of the microorganisms. Alamethicin F 50 is able to reduce the surface tension of water, which can be used as a surfactant or detergent .
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- HY-P5712
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Gramicidin soviet
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Antibiotic
Bacterial
Na+/K+ ATPase
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Infection
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Gramicidin S (Gramicidin soviet) is a cationic cyclic peptide antibiotic that selectively targets bacterial cell membranes and has anticancer activity. Gramicidin S also exerts antibacterial activity by destroying membrane integrity and interfering with membrane protein function. Gramicidin S inserts into the phospholipid bilayer through hydrophobic amino acid residues, specifically binds to negatively charged membrane lipids and disrupts membrane structure, thereby inhibiting cell division and cell wall synthesis, and ultimately causing bacterial death. Gramicidin S also inhibits ion channels, with IC50s of 41 μM, 24 μM, and 3 μM for Na +/K +-ATPase, tobacco leaf plasma membrane Mg 2+/K +-ATPase, and rat heart plasma membrane Ca 2+-ATPase, respectively .
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- HY-P11074
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Bacterial
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Infection
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Sakacin P is an antimicrobial peptide that targets Gram-positive bacteria (such as Listeria monocytogenes) and belongs to Class IIa bacteriocin. Sakacin P has almost no antimicrobial activity against Gram-negative bacteria. Sakacin P exerts its antimicrobial activity by interacting with bacterial cell membranes and destroying membrane integrity. Sakacin P can be used for the study of Listeria contamination and antimicrobial drugs in the food industry.
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- HY-N8015S
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Isotope-Labeled Compounds
Bacterial
Endogenous Metabolite
Fungal
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Infection
Cancer
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Octanal-d16 is the deuterium labeled Octanal. Octanal is a fragrant aldehyde with antioxidant and antibacterial activity. Its antifungal effect against G. citri-aurantii may be related to the disruption of cell membrane integrity and the leakage of cellular components. Additionally, Octanal exhibits cytotoxicity towards HeLa cells, with an IC50 value of 3.5 μg/mL .
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- HY-161856
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mTOR
Fungal
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Others
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Antifungal agent 106 (Compound Z31) is a benzoic acid derivative and a potential fungicide against Monilinia fructicola. Antifungal agent 106 exhibits antifungal activity with an EC50 value of 11.8 mg/L. It affects hyphal growth by disrupting cell membrane integrity, leading to increased membrane permeability and release of intracellular electrolytes. Antifungal agent 106 can be used in research related to brown rot of stone fruits .
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- HY-W250118
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Liposome
Autophagy
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Neurological Disease
Metabolic Disease
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Phosphatidylethanolamine is an orally active phospholipid widely present in organisms. Phosphatidylethanolamine participates in the formation of autophagosome membrane as a lipid anchor of autophagy-related protein Atg8/LC3. Phosphatidylethanolamine enhances Autophagic flux, promotes cell differentiation, regulates lipid droplet fusion, delays aging, and also affects lipid metabolism and membrane integrity .
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- HY-P991235
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EGFR
Caspase
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Cancer
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FS102 is a selective Fc fragment with antigen binding (Fcab) that targets HER2 with a KD value of 0.8 nM. FS102 induces the degradation of HER2, activates Caspase 3/7 and disrupts the integrity of the cell membrane, triggering apoptosis of tumor cells. FS102 is promising for research of cancers such as breast cancer, gastric cancer, and colorectal cancer .
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- HY-172804
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Succinate Dehydrogenase
Fungal
Apoptosis
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Infection
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SDH-IN-26 (Compound C3) is a succinate dehydrogenase (SDH) inhibitor. SDH-IN-26 exhibits significant inhibitory activity against multiple phytopathogenic fungi, such as Rhizoctonia solani and Botrytis cinerea, with an EC50 value of 0.270 μg/mL against Rhizoctonia solani. SDH-IN-26 damages the integrity of the fungal cell membrane, increases membrane permeability, disrupts cell structure, and reduces the number of mitochondria, thus affecting the normal growth of mycelia. SDH-IN-26 leads to a decrease in mitochondrial membrane potential, and induces cell apoptosis. SDH-IN-26 is promising for research of plant diseases caused by fungi .
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- HY-N8015R
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Reference Standards
Endogenous Metabolite
Bacterial
Fungal
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Infection
Cancer
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Octanal (Standard) is the analytical standard of Octanal. This product is intended for research and analytical applications. Octanal is a fragrant aldehyde with antioxidant and antibacterial activity. Its antifungal effect against G. citri-aurantii may be related to the disruption of cell membrane integrity and the leakage of cellular components. Additionally, Octanal exhibits cytotoxicity towards HeLa cells, with an IC50 value of 3.5 μg/mL .
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- HY-N8015S2
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Bacterial
Isotope-Labeled Compounds
Endogenous Metabolite
Fungal
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Infection
Cancer
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Octanal-d4 is deuterated labeled Octanal (HY-N8015). Octanal is a fragrant aldehyde with antioxidant and antibacterial activity. Its antifungal effect against G. citri-aurantii may be related to the disruption of cell membrane integrity and the leakage of cellular components. Additionally, Octanal exhibits cytotoxicity towards HeLa cells, with an IC50 value of 3.5 μg/mL .
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- HY-Y1832
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3-Methoxysalicylaldehyde
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Fungal
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Infection
Cancer
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o-Vanillin (2-Vanillin) is a nature product, could be extracted from Vanilla planifolia, Pinus koraiensis fruit. o-Vanillin is a potent antifungal agent. o-Vanillin inhibits the growth of mycelia by disrupting the integrity of cell walls and cell membranes. o-Vanillin inhibits Doxorubicin (HY-15142A)- and 4-hydroperoxycyclophosphamide-induced NF-κB activation .
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- HY-23155S
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2-PE ITC-d5
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Fungal
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Infection
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2-Phenylethyl isothiocyanate-d5 isothiocyanate-d5 is the deuterium labeled 2-Phenylethyl isothiocyanate[1]. 2-Phenylethyl isothiocyanate is a potent antifungal agent. 2-Phenylethyl isothiocyanate significantly inhibited spore germination and mycelial growth of Alternaria alternata, with a MIC (minimum inhibitory concentration) of 1.22 mM. The antifungal effect of 2-Phenylethyl isothiocyanate against Alternaria alternata might be via reduction in toxin content and breakdown of cell membrane integrity[2][3].
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- HY-134963
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PKC
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Cancer
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SBI-0087702 promots the cytoplasmic localization of ATF2 in melanoma cells. SBI-0087702-induced translocation of ATF2 to the mitochondria results in increased apoptosis due to loss of mitochondrial membrane integrity. SBI-0087702 also inhibits growth and motility of melanoma cells. SBI-0087702 was shown to inhibit ATF2 phosphorylation on Thr52 by PKCε .
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- HY-144632
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Fungal
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Infection
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Antifungal agent 22 (compound D16) is a potential and orally active antifungal agent for CM (cryptococcal meningitis), with an IC50 of 0.5 μg/mL. Antifungal agent 22 can penetrate the blood-brain barrier and kill the C. neoformans H99 cells by destroying the integrity of fungal cell membranes. Antifungal agent 22 shows selective anti-Cryptococcus activity with good metabolic stability and low cytotoxicity .
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- HY-D0917
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DNA Stain
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Cancer
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TO-PRO 1 is a DNA-binding fluorescent dye for non-living cells (Ex/Em=515 nm/531 nm). TO-PRO 1 can intercalate into base pairs of double-stranded DNA and produce stronger fluorescence. TO-PRO 1 is suitable for necrotic cells or late apoptotic cells with damaged cell membranes, showing green fluorescence under fluorescence microscopy or flow cytometry. TO-PRO 1 can be used to distinguish live cells from dead cells and distinguish cell membrane integrity. TO-PRO 1 can be attached to the surface of Feraheme (FH) nanoparticles (NPs) to obtain fluorescent dye-functionalized NPs for drug delivery studies .
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- HY-23155
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2-PE ITC
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Fungal
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Infection
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2-Phenylethyl isothiocyanate is a potent antifungal agent. 2-Phenylethyl isothiocyanate significantly inhibited spore germination and mycelial growth of Alternaria alternata, with a MIC (minimum inhibitory concentration) of 1.22 mM. The antifungal effect of 2-Phenylethyl isothiocyanate against Alternaria alternata might be via reduction in toxin content and breakdown of cell membrane integrity .
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- HY-112959
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TD-6424
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Antibiotic
Bacterial
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Infection
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Telavancin (TD-6424) is a semisynthetic lipoglycopeptide vancomycin-derivative, is a novel antimicrobial agent developed by Theravance for overcoming resistant Gram-positive bacterial infections, specifically methicillin-resistant Staphylococcus aureus (MRSA). Telavancin disrupts cell membrane integrity, can be used for research of complicated skin and skin structure infections (cSSSIs) caused by Gram-positive bacteria .
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- HY-134174A
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16:0-18:1 PA
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Biochemical Assay Reagents
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1-Palmitoyl-2-oleoyl-sn-glycero-3-phosphate sodium (16:0-18:1 PA) is a phospholipid with activities in regulating biological membrane fluidity and participating in cell signal transduction. 1-Palmitoyl-2-oleoyl-sn-glycero-3-phosphate sodium can be used to study the effects on the activity of chloroplast envelope monogalactosyldiacylglycerol (MGDG) synthase. 1-Palmitoyl-2-oleoyl-sn-glycero-3-phosphate sodium plays an important role in cell membrane integrity and function.
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- HY-P5057A
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Fluorescent Dye
Bacterial
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Infection
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5-FAM-LL-37 TFA is the TFA salt form of 5-FAM-LL-37 (HY-P5057). 5-FAM-LL-37 TFA is a LL-37 peptide labeled with fluorescein, which retains the antibacterial and immunomodulatory activities of LL-37. 5-FAM-LL-37 TFA binds to the bacterial cell membrane, destroys the integrity of the membrane, and exhibits board-spectrum antibacterial efficacy .
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- HY-164036
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Antibiotic
Bacterial
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Infection
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Lolamicin is an orally effective inhibitor that specifically targets the Gram-negative bacteria lipoprotein transport system LolCDE complex. It selectively inhibits the transmembrane transport of outer membrane lipoproteins by competitively binding to lipoprotein binding sites. Lolamicin destroys the integrity of the bacterial outer membrane, leading to cell death, and has both bactericidal and antibacterial activity. It has significant effects on multidrug-resistant Enterobacteriaceae pathogens (such as Escherichia coli and Klebsiella pneumoniae). Lolamicin can be used to inhibit the study of acute pneumonia, sepsis and other infections caused by Gram-negative bacteria .
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- HY-N5034
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Monoaminoethyl phosphate; NSC 254167; O-Phosphoethanolamine
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Endogenous Metabolite
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Neurological Disease
Metabolic Disease
Cancer
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Phosphorylethanolamine (Monoaminoethyl phosphate) is a membrane phospholipid and an important precursor of Phosphatidylcholine (HY-B2233B). It is found in most animal tissues and various human extracranial tumors, playing a critical role in membrane integrity, cell division, mitochondrial respiratory function, and more. Studies have shown that changes in the abundance of Phosphorylethanolamine are associated with Alzheimer's disease and Parkinson's disease. Lowering the ratio of Phosphorylethanolamine to Phosphatidylcholine in the liver can improve insulin signaling. Phosphorylethanolamine holds promise for research in the fields of cancer, neurodegenerative disorders, and metabolic diseases .
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- HY-168258
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Bacterial
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Infection
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Antibiofilm agent-13 (compound 14b) is a potent antibacterial agent that displays a broad-spectrum antimicrobial activity. Antibiofilm agent-13 could disintegrate the integrity of bacterial cell membranes by destroying transmembrane potential and enhancing membrane permeability, and causing the generation of intracellular ROS and the leakage of DNA and proteins, ultimately leading to bacterial death. Antibiofilm agent-13 inhibits both Gram-positive bacteria (MIC of 0.5-1 μg/mL) and Gram-negative bacteria (MIC of 1-32 μg/mL) .
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- HY-127032
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Polidronium chloride
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Biochemical Assay Reagents
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Infection
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Polyquaternium-1 (Polidronium chloride; PQ-1) is an antimicrobial preservative and an activator of NF-κB. Polyquaternium-1 targets bacterial cell membranes, commonly used in ophthalmic surgery. Polyquaternium-1 adsorbs to the surface of microbial membranes through its polycationic properties, destroying membrane integrity and inducing potassium ion leakage, leading to bacterial death. Polyquaternium-1 exerts antimicrobial effects at a concentration of 0.001% and has low toxicity to mammalian cells. Polyquaternium-1 can be used to prepare products such as glaucoma eye drops (Travoprost preparations containing PQ-1), artificial tears, and contact lens solutions to reduce the ocular surface toxicity of traditional preservatives such as benzalkonium chloride (HY-B2232) .
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- HY-161404
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Bacterial
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Infection
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Antibacterial agent 202 (compound 45c) is a low cytotoxicity bacterial inhibitor with good activity against Gram-negative bacteria, including Escherichia coli, Klebsiella pneumonia, especially Pseudomonas aeruginosa, (MIC (minimum inhibitory concentration)=7.8-31.25 μM). Antibacterial agent 202 can exert antibacterial activity by destroying the integrity of cell membranes and can be used in the research of bacterial infections .
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- HY-162488
-
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Fungal
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Infection
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Laccase-IN-3 (Compound 2b) is a laccase inhibitor (IC50 = 1.02= μM) with significant antifungal activity. Laccase-IN-3 shows superior inhibitory effect on Botryosphaeria dothidea (EC50 = 0.17 mg/L). Laccase-IN-3 effectively blocks the catalytic function of laccase by binding to its active center. Laccase-IN-3 also disrupts pathogen cell membrane integrity and increases ROS .
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- HY-173318
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Bacterial
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Infection
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Anti-MRSA agent 25 (Compound 10c) is an antibacterial agent with a MIC of 0.25 μg/mL against methicillin-resistant Staphylococcus aureus (MRSA). Anti-MRSA agent 25 exerts its antibacterial activity by inhibiting biofilm formation, disrupting the cell wall (interacting with peptidoglycan and lipoteichoic acids), acting on the cell membrane (causing depolarization, increasing permeability, and disrupting integrity), reducing metabolic activity, interfering with cellular redox homeostasis, and binding to DNA. Anti-MRSA agent 25 is expected to be used in the research of the anti-infection field .
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- HY-170974
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Fungal
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Infection
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SDH-IN-20 (compound A19) is an antifungal agent. SDH-IN-20 against Verticillium dahlia, R. solani with EC50s of less than 3.0 μg/mL, 2.87 μg/mL. SDH-IN-20 exerts its highly antifungal effects by acting as an effective succinate dehydrogenase (SDH) inhibitor with an IC50 of 29.33 μM. SDH-IN-20 adversely impacts the integrity of cell membranes and mycelial morphologies of R. solani .
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- HY-161988
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Bacterial
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Infection
Inflammation/Immunology
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Antimicrobial agent-34 (compound 4h) is an antibacterial agent (MIC = 1–4 μg/mL), with a clogP value of 9.14. Antimicrobial agent-34 has good plasma stability (HC50 of 131.1 μg/mL) and good membrane selectivity (HC50/MIC is 65.6), with rapid sterilization capability. Antimicrobial agent-34 destroys the integrity of bacterial cell membranes, induces an increase in intracellular reactive oxygen species, and leaks protein and DNA, ultimately leading to bacterial death. Antimicrobial agent-34 demonstrates significant in vivo antibacterial potency in a mouse sepsis model infected with Staphylococcus aureus ATCC43300 .
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- HY-159481
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Succinate Dehydrogenase
Fungal
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Infection
Inflammation/Immunology
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SDH-IN-17 (compound C32), a hydrazide-containing flavonol derivative, is a potent succinate dehydrogenase (SDH) inhibitor with an IC50 of 8.42 μM. SDH-IN-17 can occupy the active site and form strong interactions with the key residues of SDH. SDH-IN-17 exhibits antifungal activity against Rhizoctonia solani (EC50=0.170 μg/mL). SDH-IN-17 disrupts the normal growth of hyphae by affecting the structural integrity of the cell membrane and cellular respiration. SDH-IN-17 has the potential for plant disease control research .
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- HY-161935
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Bacterial
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Infection
Inflammation/Immunology
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6-(12-Tridecene-1-yl)-2,4-Dihydroxy benzoic acid (Compound 2) exhibits antibacterial activity against methicillin-resistant Staphylococcus aureus (MRSA) and Vancomycin enterococci (VRE). 6-(12-Tridecene-1-yl)-2,4-Dihydroxy benzoic acid interfers with the integrity and function of the bacterial cell membrane, and affects metabolism in MRSA. 6-(12-Tridecene-1-yl)-2,4-Dihydroxy benzoic acid exhibits anti-inflammatory and anti-infective efficacy, and promotes angiogenesis in mice .
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- HY-130743
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Bis-eugenol; Dehydrodieugenol
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Parasite
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Infection
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Dieugenol is a neolignan that has been found in N. leucantha and has antioxidative and antiprotozoal activities. It inhibits the formation of thiobarbituric acid reactive substances (TBARS) and scavenges superoxide anions, but not hydroxyl radicals, in cell-free assays. It has anti-trypanosomal activity against T. cruzi amastigotes and trypomastigotes (IC50s=15.1 and 11.5 μM, respectively) but is cytotoxic to NCTC L-929 fibroblasts with a 50% cytotoxic concentration (CC50) value of 58.2 μM.2 Dieugenol (15 μM) disrupts the integrity of the T. cruzi trypomastigote plasma membrane but does not induce the production of reactive oxygen species (ROS) in trypomastigotes or LPS-stimulated and unstimulated isolated mouse peritoneal macrophages.
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Cat. No. |
Product Name |
Type |
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- HY-D1098
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Fluorescent Dyes/Probes
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SYBR Green II is a fluorescent nucleic acid dye that mainly binds single-stranded nucleotides. SYBR Green II is sensitive to oligonucleotides or larger nucleic acid polymers in a variety of cells and gels. SYBR Green II can be used to study cell structure, membrane integrity or function, and cell cycle distribution. Wavelength 484/515 nm .
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- HY-131131
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Fluorescent Dyes/Probes
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5-CFDA-AM is a cell-permeable esterase substrate that can be used as an active probe to measure enzyme activity and cell membrane integrity. 5-CFDA-AM is electroneutral and can enter the cell at a lower concentration than CFDA, where it is hydrolysed by intracellular esterases to produce carboxyfluorescein. Carboxyfluorescein contains an additional negative charge and can be better retained in the cell .
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- HY-D0970
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Direct Blue 14; Trypan Blue
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Dyes
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Diphenyl Blue (Trypan Blue) is a cell active dye, the most commonly used dye for the identification of dead cells, of en used to test cell membrane integrity and cell viability. Diphenyl Blue staining is one of the methods for tissue and cell culture. When cells are deactivated or have incomplete cell membranes, Diphenyl Blue can stain them Blue. Normal living cells with intact cell membranes reject Diphenyl blue and do not stain them blue. However, macrophages are capable of phagocytosis of Diphenyl Blue, so it can be used as a living stain for macrophages .
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- HY-D0917
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DNA Stain
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TO-PRO 1 is a DNA-binding fluorescent dye for non-living cells (Ex/Em=515 nm/531 nm). TO-PRO 1 can intercalate into base pairs of double-stranded DNA and produce stronger fluorescence. TO-PRO 1 is suitable for necrotic cells or late apoptotic cells with damaged cell membranes, showing green fluorescence under fluorescence microscopy or flow cytometry. TO-PRO 1 can be used to distinguish live cells from dead cells and distinguish cell membrane integrity. TO-PRO 1 can be attached to the surface of Feraheme (FH) nanoparticles (NPs) to obtain fluorescent dye-functionalized NPs for drug delivery studies .
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- HY-D1098A
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Fluorescent Dyes/Probes
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SYBR Green II (Ionic form) is a fluorescent nucleic acid dye that mainly binds single-stranded nucleotides. SYBR Green II is sensitive to oligonucleotides or larger nucleic acid polymers in a variety of cells and gels. SYBR Green II can be used to study cell structure, membrane integrity or function, and cell cycle distribution. Wavelength 484/515 nm .
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Cat. No. |
Product Name |
Type |
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- HY-W250118
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Drug Delivery
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Phosphatidylethanolamine is an orally active phospholipid widely present in organisms. Phosphatidylethanolamine participates in the formation of autophagosome membrane as a lipid anchor of autophagy-related protein Atg8/LC3. Phosphatidylethanolamine enhances Autophagic flux, promotes cell differentiation, regulates lipid droplet fusion, delays aging, and also affects lipid metabolism and membrane integrity .
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- HY-134174A
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16:0-18:1 PA
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Cell Assay Reagents
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1-Palmitoyl-2-oleoyl-sn-glycero-3-phosphate sodium (16:0-18:1 PA) is a phospholipid with activities in regulating biological membrane fluidity and participating in cell signal transduction. 1-Palmitoyl-2-oleoyl-sn-glycero-3-phosphate sodium can be used to study the effects on the activity of chloroplast envelope monogalactosyldiacylglycerol (MGDG) synthase. 1-Palmitoyl-2-oleoyl-sn-glycero-3-phosphate sodium plays an important role in cell membrane integrity and function.
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- HY-W553514
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Drug Delivery
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DL-α-Phosphatidylcholine, distearoyl is a synthetic form of phosphatidylcholine that has the activity of spontaneously forming bilayer membranes in aqueous environments. DL-α-Phosphatidylcholine, distearoyl is an important component of biological membranes and provides support for the integrity of cell structures. DL-α-Phosphatidylcholine, distearoyl plays a key role in the preparation of compound delivery systems to improve the solubility and biocompatibility of compounds.
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Cat. No. |
Product Name |
Target |
Research Area |
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- HY-A0248B
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Antibiotic
Bacterial
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Infection
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Polymyxin B2 is a polypeptide antibiotic that has antibacterial activity, particularly against gram-negative bacteria. Polymyxin B2 kills the bacteria by binding to lipopolysaccharide molecules on the bacterial cell membrane, disrupting the integrity of the cell membrane and causing the cell contents to leak. Polymyxin B2 can be used in antibiotic development and treatment of drug-resistant strains .
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- HY-P1632
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Bacterial
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Infection
Cancer
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Tachyplesin I is a β-hairpin antimicrobial peptide that contains 17 amino acid residues. Tachyplesin I exhibits cytotoxic properties against various human tumor cell lines acting primarily by impairing the integrity of the outer cell membrane .
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- HY-P3512
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IB-367
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Bacterial
Fungal
Parasite
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Infection
Cancer
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Iseganan is an anti-microbial peptide that is active against both Gram-positive and Gram-negative bacteria and fungi. Iseganan kills a broad-spectrum of bacteria and fungi by attaching to and destroying the integrity of the lipid cell membranes. Iseganan can be used for oral mucositis research .
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- HY-P5712
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Gramicidin soviet
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Antibiotic
Bacterial
Na+/K+ ATPase
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Infection
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Gramicidin S (Gramicidin soviet) is a cationic cyclic peptide antibiotic that selectively targets bacterial cell membranes and has anticancer activity. Gramicidin S also exerts antibacterial activity by destroying membrane integrity and interfering with membrane protein function. Gramicidin S inserts into the phospholipid bilayer through hydrophobic amino acid residues, specifically binds to negatively charged membrane lipids and disrupts membrane structure, thereby inhibiting cell division and cell wall synthesis, and ultimately causing bacterial death. Gramicidin S also inhibits ion channels, with IC50s of 41 μM, 24 μM, and 3 μM for Na +/K +-ATPase, tobacco leaf plasma membrane Mg 2+/K +-ATPase, and rat heart plasma membrane Ca 2+-ATPase, respectively .
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- HY-P5057A
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Fluorescent Dye
Bacterial
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Infection
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5-FAM-LL-37 TFA is the TFA salt form of 5-FAM-LL-37 (HY-P5057). 5-FAM-LL-37 TFA is a LL-37 peptide labeled with fluorescein, which retains the antibacterial and immunomodulatory activities of LL-37. 5-FAM-LL-37 TFA binds to the bacterial cell membrane, destroys the integrity of the membrane, and exhibits board-spectrum antibacterial efficacy .
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- HY-P5286
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Bacterial
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Infection
Cancer
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BMAP-27 is an antimicrobial peptide capable of disrupting the membrane integrity of microorganisms. Due to its membrane permeability, MAP-27 has inhibitory activity against both bacteria and cancer cells .
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- HY-P1632A
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Bacterial
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Infection
Cancer
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Tachyplesin I TFA is a β-hairpin antimicrobial peptide that contains 17 amino acid residues. Tachyplesin I TFA exhibits cytotoxic properties against various human tumor cell lines acting primarily by impairing the integrity of the outer cell membrane .
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- HY-P10653
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HCV
HIV
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Infection
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C5A is a microbicidal peptide, anti-hepatitis C virus (HCV), and anti-HIV agent. C5A disrupts the membrane integrity of the HIV virion as well as the integrity of the conical capsid core that surrounds the viral genome. C5A inhibits in vitro infectivity of a broad range of primary HIV isolates in various primary target cells. C5A protects mice against vaginal and rectal HIV challenges .
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- HY-P2098
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Antibiotic
Bacterial
Fungal
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Infection
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Alamethicin F 50 is an antibiotic. Alamethicin F 50 is composed of membrane-active peptide, containing 75% Alamethicin F 50/5 and 10% Alamethicin F 50/7. Alamethicin F 50 is exhibits antifungal and antibacterial activity by disrupting the integrity of microbial cell membranes, resulting in leakage of cell contents and death of the microorganisms. Alamethicin F 50 is able to reduce the surface tension of water, which can be used as a surfactant or detergent .
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- HY-P11074
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Bacterial
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Infection
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Sakacin P is an antimicrobial peptide that targets Gram-positive bacteria (such as Listeria monocytogenes) and belongs to Class IIa bacteriocin. Sakacin P has almost no antimicrobial activity against Gram-negative bacteria. Sakacin P exerts its antimicrobial activity by interacting with bacterial cell membranes and destroying membrane integrity. Sakacin P can be used for the study of Listeria contamination and antimicrobial drugs in the food industry.
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Cat. No. |
Product Name |
Target |
Research Area |
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- HY-P991273
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Antibiotic
Bacterial
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Infection
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MP196 is a cationic hexapeptide antibiotic targeting the bacterial cytoplasmic membrane, which exerts rapid bactericidal activity by disrupting membrane integrity, inhibiting cell respiration and cell wall synthesis. MP196 is promising for research of drug-resistant bacterial infections .
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- HY-P991235
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EGFR
Caspase
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Cancer
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FS102 is a selective Fc fragment with antigen binding (Fcab) that targets HER2 with a KD value of 0.8 nM. FS102 induces the degradation of HER2, activates Caspase 3/7 and disrupts the integrity of the cell membrane, triggering apoptosis of tumor cells. FS102 is promising for research of cancers such as breast cancer, gastric cancer, and colorectal cancer .
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Cat. No. |
Product Name |
Category |
Target |
Chemical Structure |
Cat. No. |
Product Name |
Chemical Structure |
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- HY-N8015S
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Octanal-d16 is the deuterium labeled Octanal. Octanal is a fragrant aldehyde with antioxidant and antibacterial activity. Its antifungal effect against G. citri-aurantii may be related to the disruption of cell membrane integrity and the leakage of cellular components. Additionally, Octanal exhibits cytotoxicity towards HeLa cells, with an IC50 value of 3.5 μg/mL .
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- HY-23155S
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2-Phenylethyl isothiocyanate-d5 isothiocyanate-d5 is the deuterium labeled 2-Phenylethyl isothiocyanate[1]. 2-Phenylethyl isothiocyanate is a potent antifungal agent. 2-Phenylethyl isothiocyanate significantly inhibited spore germination and mycelial growth of Alternaria alternata, with a MIC (minimum inhibitory concentration) of 1.22 mM. The antifungal effect of 2-Phenylethyl isothiocyanate against Alternaria alternata might be via reduction in toxin content and breakdown of cell membrane integrity[2][3].
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- HY-B0221S
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Amphotericin B- 13C6 is 13C labeled Amphotericin B (HY-B0221). Amphotericin B is a polyene antifungal agent against a wide variety of fungal pathogens. It binds irreversibly to ergosterol, resulting in disruption of membrane integrity and ultimately cell death.
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- HY-N8015S2
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Octanal-d4 is deuterated labeled Octanal (HY-N8015). Octanal is a fragrant aldehyde with antioxidant and antibacterial activity. Its antifungal effect against G. citri-aurantii may be related to the disruption of cell membrane integrity and the leakage of cellular components. Additionally, Octanal exhibits cytotoxicity towards HeLa cells, with an IC50 value of 3.5 μg/mL .
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Cat. No. |
Product Name |
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Classification |
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- HY-W250118
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Phospholipids
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Phosphatidylethanolamine is an orally active phospholipid widely present in organisms. Phosphatidylethanolamine participates in the formation of autophagosome membrane as a lipid anchor of autophagy-related protein Atg8/LC3. Phosphatidylethanolamine enhances Autophagic flux, promotes cell differentiation, regulates lipid droplet fusion, delays aging, and also affects lipid metabolism and membrane integrity .
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- HY-134174A
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16:0-18:1 PA
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Phospholipids
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1-Palmitoyl-2-oleoyl-sn-glycero-3-phosphate sodium (16:0-18:1 PA) is a phospholipid with activities in regulating biological membrane fluidity and participating in cell signal transduction. 1-Palmitoyl-2-oleoyl-sn-glycero-3-phosphate sodium can be used to study the effects on the activity of chloroplast envelope monogalactosyldiacylglycerol (MGDG) synthase. 1-Palmitoyl-2-oleoyl-sn-glycero-3-phosphate sodium plays an important role in cell membrane integrity and function.
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-
- HY-157620
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Phospholipids
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18:0 Lyso PS sodium is a bioactive molecule with the activity of promoting cell signaling. 18:0 Lyso PS sodium plays an important role in regulating the fluidity and integrity of cell membranes. 18:0 Lyso PS sodium is widely used in lipidomics research to analyze lipid metabolism in cells.
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