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cell membrane integrity

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62

Inhibitors & Agonists

5

Fluorescent Dye

3

Biochemical Assay Reagents

10

Peptides

2

Inhibitory Antibodies

6

Natural
Products

4

Isotope-Labeled Compounds

3

Oligonucleotides

Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-D1098
    SYBR Green II
    1 Publications Verification

    Fluorescent Dye Others
    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 .
    SYBR Green II
  • HY-131131

    Fluorescent Dye Others
    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 .
    5-CFDA-AM
  • HY-B0221
    Amphotericin B
    Maximum Cited Publications
    17 Publications Verification

    Fungal Antibiotic Bacterial Parasite Infection Cancer
    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.
    Amphotericin B
  • HY-103658

    Miramistin

    Bacterial Infection
    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 .
    Myramistin
  • HY-D1098A

    Fluorescent Dye Others
    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 .
    SYBR Green II (Ionic form)
  • HY-162687

    Fungal Infection
    Antibacterial agent 232 (compound Y41) is a potent antibacterial agent. Antibacterial agent 232 disrupts the cell membrane integrity by inducing cell peroxidation .
    Antibacterial agent 232
  • HY-P5286

    Bacterial Infection Cancer
    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 .
    BMAP-27
  • HY-169202

    Fungal Cancer
    Antifungal agent 118 (compund C22) inhibits the hyphal growth of V. mali by inducing oxidative damage and disrupting the integrity of the cell membrane .
    Antifungal agent 118
  • HY-P991273

    Antibiotic Bacterial Infection
    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 .
    MP196
  • HY-156252

    Fungal Infection
    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 .
    Antifungal agent 75
  • HY-151284

    Bacterial Fungal Infection
    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 .
    Antifungal agent 38
  • HY-W392026

    PHMGH

    Antibiotic Bacterial Fungal Infection
    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]
    Polyhexamethyleneguanidine hydrochloride
  • HY-A0248B

    Antibiotic Bacterial Infection
    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 .
    Polymyxin B2
  • HY-125654A

    Bacterial Infection
    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 .
    Olanexidine hydrochloride
  • HY-P1632

    Bacterial Infection Cancer
    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 .
    Tachyplesin I
  • HY-149353

    Bacterial Infection
    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 .
    Antibacterial agent 145
  • HY-A0248C

    Antibiotic Bacterial Infection
    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 .
    Polymyxin B2 Sulfate
  • HY-157620

    Endogenous Metabolite
    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.
    18:0 Lyso PS sodium
  • HY-P1632A

    Bacterial Infection Cancer
    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 .
    Tachyplesin I TFA
  • HY-B1597

    Benzyldimethylhexadecylammonium chloride

    Bacterial Infection Inflammation/Immunology
    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 .
    Cetalkonium chloride
  • HY-D0970
    Diphenyl Blue
    2 Publications Verification

    Direct Blue 14; Trypan Blue

    Fluorescent Dye Others
    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 .
    Diphenyl Blue
  • HY-N8015

    Endogenous Metabolite Bacterial Fungal Infection Cancer
    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 .
    Octanal
  • HY-161504

    Fungal Succinate Dehydrogenase Infection
    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 .
    SDH-IN-14
  • HY-W553514

    Biochemical Assay Reagents
    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.
    DL-α-Phosphatidylcholine, distearoyl
  • HY-P10653

    HCV HIV Infection
    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 .
    C5A
  • HY-173238

    Bacterial Reactive Oxygen Species (ROS) Infection
    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 .
    Antibacterial agent 273
  • HY-B0221R

    Reference Standards Fungal Antibiotic Bacterial Parasite Infection Cancer
    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.
    Amphotericin B (Standard)
  • HY-B1597R

    Benzyldimethylhexadecylammonium chloride (Standard)

    Reference Standards Bacterial Infection Inflammation/Immunology
    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 .
    Cetalkonium chloride (Standard)
  • HY-P3512

    IB-367

    Bacterial Fungal Parasite Infection Cancer
    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 .
    Iseganan
  • HY-B0221S

    Isotope-Labeled Compounds Antibiotic Fungal Parasite Bacterial Cancer
    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.
    Amphotericin B-13C6
  • HY-168881

    Bacterial Infection
    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 .
    Antibacterial agent 262
  • HY-P2098

    Antibiotic Bacterial Fungal Infection
    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 .
    Alamethicin F 50
  • HY-P5712
    Gramicidin S
    1 Publications Verification

    Gramicidin soviet

    Antibiotic Bacterial Na+/K+ ATPase Infection
    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 .
    Gramicidin S
  • HY-P11074

    Bacterial Infection
    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.
    Sakacin P
  • HY-N8015S

    Isotope-Labeled Compounds Bacterial Endogenous Metabolite Fungal Infection Cancer
    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 .
    Octanal-d16
  • HY-161856

    mTOR Fungal Others
    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 .
    Antifungal agent 106
  • HY-W250118

    Liposome Autophagy Neurological Disease Metabolic Disease
    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 .
    Phosphatidylethanolamine
  • HY-P991235

    EGFR Caspase Cancer
    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 .
    FS102
  • HY-172804

    Succinate Dehydrogenase Fungal Apoptosis Infection
    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 .
    SDH-IN-26
  • HY-N8015R

    Reference Standards Endogenous Metabolite Bacterial Fungal Infection Cancer
    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 .
    Octanal (Standard)
  • HY-N8015S2

    Bacterial Isotope-Labeled Compounds Endogenous Metabolite Fungal Infection Cancer
    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 .
    Octanal-d4
  • HY-Y1832

    3-Methoxysalicylaldehyde

    Fungal Infection Cancer
    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 .
    o-Vanillin
  • HY-23155S

    2-PE ITC-d5

    Fungal Infection
    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].
    2-Phenylethyl isothiocyanate-d5
  • HY-134963

    PKC Cancer
    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 .
    SBI-0087702
  • HY-144632

    Fungal Infection
    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 .
    Antifungal agent 22
  • HY-D0917

    DNA Stain Cancer
    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 .
    TO-PRO 1
  • HY-23155

    2-PE ITC

    Fungal Infection
    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-Phenylethyl isothiocyanate
  • HY-112959

    TD-6424

    Antibiotic Bacterial Infection
    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 .
    Telavancin
  • HY-134174A

    16:0-18:1 PA

    Biochemical Assay Reagents
    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.
    1-Palmitoyl-2-oleoyl-sn-glycero-3-phosphate sodium
  • HY-P5057A

    Fluorescent Dye Bacterial Infection
    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 .
    5-FAM-LL-37 TFA

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