509 Results for "

membrane potential

" in MedChemExpress (MCE) Product Catalog:
Products (509)

509 Results for "membrane potential" in MCE Product Catalog:

7
7 Cited Publications
Cat. No.: HY-D1063
CAS No.: 207399-07-3
IR-780 is a near-infrared fluorescent probe for in vivo imaging of tumor cells. IR-780 is transported into tumor cells via OATPs and ABCB10, with uptake dependent on glycolytic activity and plasma membrane potential. IR-780 preferentially accumulates in tumor cell mitochondria, including those of drug-resistant cancer cells, without chemical conjugation. IR-780 generates reactive oxygen species (ROS), induces hyperthermia and apoptosis, inhibits tumor growth and recurrence, and modulates HSP70 expression upon ultrasound or 808 nm laser exposure. IR-780 acts as a sonosensitizer, photodynamic and photothermal agent, and drug delivery carrier, with low acute imaging-dose toxicity and rapid vital organ clearance. IR-780 can be used for the research of cancer, such as breast cancer, lung cancer, and non-small cell lung cancer (NSCLC) .
loading...
    loading...
6
6 Cited Publications
Cat. No.: HY-115576
CAS No.: 1809031-84-2
Purity:  99.54%
Research Areas:  

Neurological Disease Cancer

P62-mediated mitophagy inducer (PMI) is a P62-mediated mitophagy activator. P62-mediated mitophagy inducer activates mitochondrial autophagy without recruitment of Parkin or collapse of the mitochondrial membrane potential and remains active in cells lacking a fully functional PINK1/Parkin pathway. P62-mediated mitophagy inducer serves as a pharmacological tool to study the molecular mechanisms of mitosis, avoiding toxicity and some of the non-specific effects associated with the sudden dissipation of mitochondria lacking membrane potential .
loading...
    loading...
6
6 Cited Publications
Cat. No.: HY-125623
CAS No.: 1392820-50-6
Purity:  98.14%
MitoPerOx is a mitochondrial-targeted, lipid peroxidation-indicating fluorescent probe with BODIPY581/591 fluorophores. The triphenylphosphine cation (TPP+) of MitoPerOx can be selectively enriched in mitochondria (depending on membrane potential) and can be used to detect lipid peroxidation in the inner mitochondrial membrane. Under the action of lipid peroxides, the BODIPY581/591 fluorophores of MitoPerOx shift their emission wavelength from 590 nm (reduced state) to 520 nm (oxidized state), and ratiometric detection can be performed at an excitation wavelength of 488 nm. MitoPerOx can specifically monitor the peroxidation of mitochondrial phospholipids (especially cardiolipin) and is used in the study of oxidative stress-related diseases (such as aging, neurodegenerative diseases, and mitochondrial dysfunction)[1][2].
loading...
    loading...
6
6 Cited Publications
Cat. No.: HY-N9933
CAS No.: 25696-60-0
Synonyms: TβMCA
Tauro-β-muricholic acid (TβMCA) is an orally active trihydroxylated bile acid and a competitive, reversible FXR antagonist (IC50=40 μM). Tauro-β-muricholic acid inhibits bile acid-induced hepatocyte apoptosis by maintaining mitochondrial membrane potential, while simultaneously inhibiting intestinal FXR signaling, affecting bile acid synthesis, hepatic lipid metabolism, and insulin sensitivity. Accumulation of tauro-β-muricholic acid disrupts metabolic homeostasis, promoting cancer stem cell proliferation and tumor progression. The mechanisms of tauro-β-muricholic acid involve two aspects: first, inhibiting the translocation of the pro-apoptotic protein Bax to mitochondria and maintaining mitochondrial membrane potential (MMP); and second, blocking the FXR signaling pathway to regulate bile acid metabolism, reduce serum ceramide production, and downregulate the hepatic SREBP1C/CIDEA pathway. Tauro-β-muricholic acid possesses anti-hepatocyte apoptosis, bile acid homeostasis regulation, and liver fat accumulation reduction properties, and also functions as a biomarker, making it useful in the study of diseases such as bile acid metabolism disorders, non-alcoholic fatty liver disease, colorectal cancer, and liver fibrosis .
loading...
    loading...
6
6 Cited Publications
Cat. No.: HY-107859
CAS No.: 115-96-8
Purity:  95.12%
Synonyms: TCEP
Tris(2-chloroethyl) phosphate (TCEP) is a widely used organic phosphorus flame retardant, mainly used as a plasticizer. Tris(2-chloroethyl) phosphate has orally active hepatotoxicity, inducing an increase in reactive oxygen species (ROS) and calcium ions (Ca 2+) influx, a decrease in mitochondrial membrane potential (△Ψm), and causing DNA damage and cell apoptosis. Tris(2-chloroethyl) phosphate directly binds to FXR, inducing obesity and the formation of fatty liver in mice. Chloroethyl) phosphate activates the TLR4/NF-κB pathway, triggering liver inflammation .
loading...
    loading...
6
6 Cited Publications
Cat. No.: HY-N3584
CAS No.: 68124-04-9
Synonyms: Chonglou Saponin VII
Paris saponin VII (Chonglou Saponin VII) is a steroidal saponin isolated from the roots and rhizomes of Trillium tschonoskii. Paris saponin VII-induced apoptosis in K562/ADR cells is associated with Akt/MAPK and the inhibition of P-gp. Paris saponin VII attenuates mitochondrial membrane potential, increases the expression of apoptosis-related proteins, such as Bax and cytochrome c, and decreases the protein expression levels of Bcl-2, caspase-9, caspase-3, PARP-1, and p-Akt. Paris saponin VII induces a robust autophagy in K562/ADR cells and provides a biochemical basis in the treatment of leukemia .
loading...
    loading...
5
5 Cited Publications
Cat. No.: HY-115340
CAS No.: 1002-62-6
Purity:  99.92%
Synonyms: Sodium decanoate; Sodium caprate
Decanoic acid sodium, also known as Decanoic acid sodium, is a salt of the fatty acid capric acid. It is easily soluble in water and has a slightly soapy smell. Decanoic acid sodium acts as a penetration enhancer, which means it increases the absorption and bioavailability of drugs across biological membranes, including the intestinal epithelium and the blood-brain barrier. This property makes it useful in pharmaceutical formulations to improve drug delivery and effectiveness. Furthermore, Decanoic acid sodium has potential applications in food preservatives and cosmetics due to its antibacterial properties.
loading...
    loading...
5
5 Cited Publications
Cat. No.: HY-100560
CAS No.: 21293-29-8
Purity:  99.64%
Synonyms: (S)​-​(+)​-​Abscisic acid; ABA
Abscisic acid ((S)-(+)-Abscisic acid), an orally active phytohormone in fruits and vegetables, is an endogenously produced mammalian hormone. Abscisic acid is a growth inhibitor and can regulate many aspects of plant growth and development. Abscisic acid inhibits proton pump (H +-ATPase) and leads to the plasma membrane depolarization in a Ca 2+-dependent manner. Abscisic acid, a LANCL2 natural ligand, is a potent insulin-sensitizing compound and has the potential for pre-diabetes, type 2 diabetes and metabolic syndrome .
loading...
    loading...
4
4 Cited Publications
Cat. No.: HY-D0309
CAS No.: 989-38-8
Synonyms: Basic Red 1
Rhodamine dyes are membrane-permeable cationic fluorescent probes that specifically recognize mitochondrial membrane potentials, thereby attaching to mitochondria and producing bright fluorescence, and at certain concentrations, rhodamine dyes have low toxicity to cells, so they are commonly used to detect mitochondria in animal cells, plant cells, and microorganisms .
loading...
    loading...
4
4 Cited Publications
Cat. No.: HY-14179
CAS No.: 931706-15-9
Purity:  99.73%
Synonyms: CFTR Inhibitor
Target:  

CFTR

Research Areas:  

Others

PPQ-102 (CFTR Inhibitor) is a reversible CFTR inhibitor that completely inhibits CFTR chloride currents (IC50 ~90 nM). PPQ-102 is not affected by membrane potential-dependent cell allocation or blocking efficiency (uncharged at physiological pH) and effectively prevents cyst enlargement in polycystic kidney disease .
loading...
    loading...
4
4 Cited Publications
Cat. No.: HY-115386
CAS No.: 1101113-39-6
Purity:  98.00%
MitoTEMPOL is a mitochondria-targeted superoxide scavenger. MitoTEMPOL accumulates in mitochondria via membrane potential and locally scavenges superoxide anions. MitoTEMPOL alleviates hepatic oxidative stress and alterations in genes related to autophagy in STZ (HY-13753)-induced diabetic models. MitoTEMPOL inhibits diaphragmatic mitochondrial dysfunction and activation of proteolytic pathways in sepsis models. MitoTEMPOL also alleviates AGEs (HY-NP165)-induced ferritinophagy-dependent ferroptosis in human umbilical vein endothelial cells. MitoTEMPOL is used in research related to diabetes, sepsis, and vascular endothelial ferroptosis .
loading...
    loading...
4
4 Cited Publications
Cat. No.: HY-139109
CAS No.: 115970-66-6
Purity:  99.87%
Synonyms: ADS 780WS
IR-783 (ADS 780WS) is a heptamethine cyanine dye. IR-783 induces Mitochondrial membrane potential loss, ATP depletion, mitochondrial permeability transition pore opening, Cytochrome c release and Apoptosis in breast cancer cells. IR-783 promotes the translocation of Drp1 from the cytosol to mitochondria. IR-783 increases the expression of mitochondrial fission proteins such as MFF and Fission-1. IR-783 possesses imaging, cancer-targeting and anticancer properties. IR-783 exerts anticancer effects against breast cancer. IR-783 can be used in breast cancer-related research .
loading...
    loading...
3
3 Cited Publications
Cat. No.: HY-P1868
CAS No.: 134580-64-6
Synonyms: DGEA peptide
Target:  

Integrin

Research Areas:  

Infection

α2β1 Integrin Ligand Peptide interacts with the α2β1 integrin receptor on the cell membrane and mediates extracellular signals into cells. It is a potential antagonist of collagen receptors .
loading...
    loading...
3
3 Cited Publications
Cat. No.: HY-P1868A
Synonyms: DGEA peptide TFA
Target:  

Integrin

Research Areas:  

Others

α2β1 Integrin Ligand Peptide TFA interacts with the α2β1 integrin receptor on the cell membrane and mediates extracellular signals into cells. It is a potential antagonist of collagen receptors .
loading...
    loading...
3
3 Cited Publications
Cat. No.: HY-W040258
CAS No.: 905-96-4
Synonyms: DiOC2(3)
Target:  

Fluorescent Dye

Research Areas:  

Others

3,3'-Diethyloxacarbocyanine iodide (DiOC2 (3)) is a Fluorescent probe used for microviscosity detection, micelle and microemulsion probing, critical micelle concentration determination, photophysical property research, and bacterial membrane potential assessment. The excitation wavelength of 3,3'-Diethyloxacarbocyanine iodide is 355 nm .
loading...
    loading...
3
3 Cited Publications
Cat. No.: HY-103661
CAS No.: 791835-21-7
Purity:  98.47%
Research Areas:  

Neurological Disease

BI-6C9 is a highly specific BH3 interacting domain (Bid) inhibitor, which prevents mitochondrial outer membrane potential (MOMP) and mitochondrial fission, and protects the cells from mitochondrial apoptosis inducing factor (AIF) release and caspase-independent cell death in neurons .
loading...
    loading...
3
3 Cited Publications
Cat. No.: HY-B1831A
CAS No.: 192564-14-0
Synonyms: LY333328 diphosphate
Target:  

Bacterial Antibiotic

Research Areas:  

Infection Inflammation/Immunology

Oritavancin diphosphate (LY333328 diphosphate), a semisynthetic derivative of Vancomycin (HY-B0671), is an orally active glycopeptide antibiotic with bactericidal activity against gram-positive organisms. Oritavancin diphosphate shows antibacterial effect against B. anthracis, such as Ames strain with a MIC value of 0.015 g/mL. Oritavancin diphosphate inhibits cell wall synthesis and disrupts the membrane potential. Oritavancin diphosphate inhibits ArlS kinase activity thereby interfering the signal transduction. Oritavancin diphosphate enters cells by adsorptive endocytosis, which drives it to lysosomes, where it exerts antibiotic activity .
loading...
    loading...
3
3 Cited Publications
Cat. No.: HY-N0597
CAS No.: 32791-84-7
Panaxatriol is an orally active dammarane-type tetracyclic triterpene sapogenin. Panaxatriol enhances the phosphorylation levels of Akt, insulin receptor and p70S6K in skeletal muscle. Panaxatriol reduces the mRNA expression level of Atrogin1 in skeletal muscle. Panaxatriol induces apoptosis, pre-G1 cell cycle arrest and increased intracellular ROS levels in prostate cancer cells, decreases mitochondrial membrane potential, inhibits cell migration and reduces colony formation. Panaxatriol can be used in research related to insulin resistance, myocardial ischemia/reperfusion injury and prostate cancer [1][2][3].
loading...
    loading...
3
3 Cited Publications
Cat. No.: HY-N12257
CAS No.: 27220-57-1
Antimycin A2 is a selective inhibitor of the cytochrome b-c1 complex in the mitochondrial electron transport chain. Antimycin A2 disrupts mitochondrial membrane potential and produces reactive oxygen species (ROS) by inhibiting electron transfer between cytochrome b and c. Antimycin A2 has bactericidal and piscicidal activity, as well as tumor cell growth inhibitory effects, and can induce S-phase cell cycle arrest and apoptosis in HeLa cells. Antimycin A2 is suitable for research of cervical cancer and fisheries management. Antimycin A2 can be naturally isolated from the fermentation products of Streptomyces sp. strains .
loading...
    loading...
3
3 Cited Publications
Cat. No.: HY-P2141
CAS No.: 1234510-46-3
Synonyms: TRV027
Research Areas:  

Cardiovascular Disease

TRV120027, a β-arrestin-1-biased agonist of the angiotensin II receptor type 1 (AT1R), engages β-arrestins while blocking G-protein signaling . TRV120027 induces acute catecholamine secretion through cation channel subfamily C3 (TRPC3) coupling, promotes the formation of a macromolecular complex composed of AT1R-β-arrestin-1-TRPC3-PLCγ at the plasma membrane. TRV120027 inhibits angiotensin II-mediated vasoconstriction and increases cardiomyocyte contractility. TRV120027 has the potential for the acute decompensated heart failure (ADHF) treatment .
loading...
    loading...