189 Results for "

membrane structures

" in MedChemExpress (MCE) Product Catalog:
Products (189)

189 Results for "membrane structures" in MCE Product Catalog:

製品番号: HY-P1889
CAS 番号: 721885-31-0
Target:  

Bcl-2 Family Amyloid-β

研究分野:  

Neurological Disease

Bim BH3, Peptide IV is an 42-binding peptide and the pro-apoptotic BH3 domain of the BIM protein. Bim BH3, Peptide IV binds 42 with a Kd of 7.1 μM. Bim BH3, Peptide IV modulates 42 structure, fibrillization pathways, aggregate morphology, and membrane interactions, inhibiting fibril formation while enhancing protofibril assembly. Bim BH3, Peptide IV promotes 42 β-sheet formation and accelerates aggregation. Bim BH3, Peptide IV enhances 42 membrane internalization and bilayer stiffening. Bim BH3, Peptide IV induces neuronal cell death by enhancing BH3-induced membrane interactions of 42 prefibrillar species. Bim BH3, Peptide IV can be used for research on Alzheimer's disease .
loading...
    loading...
製品番号: HY-L168
707 compounds

Extracellular vesicles (EVs) are small membrane binding structures that are released from cells into the surrounding environment and play a crucial role in mediating and regulating intercellular communication related to physiological and pathological processes. EVs are lipid membrane vesicles composed of proteins, lipids, and nucleic acids. EVs can be divided into several types based on their source, such as extracellular vesicles, microcapsules, and apoptotic vesicles. The size range of exosomes is 30-150nm, which are endocrine in multi vesicular endosomes (MVEs); microvesicles (50-1000nm) are secreted directly through extracellular interactions, thereby releasing plasma membrane vesicles. In contrast, apoptotic bodies are usually larger, ranging in size from 1 to 5 μ m. This is generated during programmed cell death. EV plays a crucial role in transmitting information between cells and influencing the behavior and function of receptor cells.

MCE designs a unique collection of 707 small molecules related to extracellular vesicles (EVs). It is a good tool to be used for research on metabolize, cancer and other diseases.

製品番号: HY-126395
CAS 番号: 3536-49-0
純度:  99.99%
Target:  

Fluorescent Dye

研究分野:  

Others

Patent Blue V calcium salt is a triarylmethane dye used for tissue staining and lymphatic tracing, mainly applied by topical injection or eye drops. Patent Blue V calcium salt has affinity for specific tissues (such as corneal endothelium, lymphatic system), and stains the target structure by adsorption or binding, assisting in precise operation during surgery. Patent Blue V calcium salt is mainly used in ophthalmic surgery (such as graft staining for Descemet's membrane endothelial keratoplasty) and lymphatic drainage localization for sentinel lymph node biopsy of tumors .
loading...
    loading...
製品番号: HY-P1889A
Target:  

Bcl-2 Family Amyloid-β

研究分野:  

Neurological Disease

Bim BH3, Peptide IV TFA is an 42-binding peptide and the pro-apoptotic BH3 domain of the BIM protein. Bim BH3, Peptide IV TFA binds 42 with a Kd of 7.1 μM. Bim BH3, Peptide IV TFA modulates 42 structure, fibrillization pathways, aggregate morphology, and membrane interactions, inhibiting fibril formation while enhancing protofibril assembly. Bim BH3, Peptide IV TFA promotes 42 β-sheet formation and accelerates aggregation. Bim BH3, Peptide IV TFA enhances 42 membrane internalization and bilayer stiffening. Bim BH3, Peptide IV TFA induces neuronal cell death by enhancing BH3-induced membrane interactions of 42 prefibrillar species. Bim BH3, Peptide IV TFA can be used for research on Alzheimer's disease .
loading...
    loading...
製品番号: HY-D3446
CAS 番号: 2358677-26-4
PA-SiR-Halo is a photoactivatable fluorophore targeting HaloTag. When bound to HaloTag, PA-SiR-Halo stabilizes its fluorescent form under physiological pH. After conjugation and photoactivation, it exhibits enhanced resistance to nucleophiles, and enables live-cell confocal imaging, fixed-cell single-molecule localization microscopy imaging, live-cell single-particle tracking, as well as live-cell single-molecule localization microscopy imaging of dynamic mitochondrial structures without the need for washing .
loading...
    loading...
製品番号: HY-108398B
CAS 番号: 17046-59-2
純度:  99.30%
11 (Z),14 (Z),17 (Z)-Eicosatrienoic acid is an unsaturated fatty acid that affects mitochondrial genome maintenance. 11 (Z),14 (Z),17 (Z)-Eicosatrienoic acid fully incorporates into cell membrane phospholipids and supports the initial induction of cellular respiration, but fails to sustain the continuous replication and retention of mitochondrial genomes. 11 (Z),14 (Z),17 (Z)-Eicosatrienoic acid is applicable to research related to fatty acid acyl chain structure-dependent mitochondrial genome maintenance and mitochondrial biogenesis .
loading...
    loading...
製品番号: HY-165029
CAS 番号: 17708-90-6
別名: PLPC
1-Palmitoyl-2-linoleoyl-sn-glycero-3-PC (PLPC) is a phosphatidylcholine phospholipid. 1-Palmitoyl-2-linoleoyl-sn-glycero-3-PC and oxidized derivatives serve as models for investigating lipid peroxidation, membrane structure, and phospholipase A2 activity. 1-Palmitoyl-2-linoleoyl-sn-glycero-3-PC can be applied in research on atherosclerosis, oxidative stress, and the properties of lipid bilayers .
loading...
    loading...
製品番号: HY-W040194R
CAS 番号: 81777-89-1
研究分野:  

Metabolic Disease

Clomazone (Standard) is the analytical standard of Clomazone (HY-W040194). This product is intended for research and analytical applications. Clomazone is a broad spectrum herbicide, mainly used to control annual broadleaf weeds and grass weeds in various crops such as rice, soybeans, and peanuts. Clomazone inhibits carotenoid biosynthesis, and treated plants show typical "albinism" symptoms due to the destruction of chloroplast membrane structure leading to chlorophyll degradation. Clomazone exhibits multiple toxic effects on non-target organisms, including aquatic lethality, developmental malformations, liver damage, mitochondrial dysfunction, and hematotoxicity.
loading...
    loading...
製品番号: HY-111071R
CAS 番号: 934628-27-0
別名: CG-400549 (Standard)
研究分野:  

Infection

Nilofabicin (Standard) is an analytical standard for Nilofabicin (HY-111071). This product is intended for research and analytical applications. Nilofabicin (CG-400549) is an anti-bacterialagent that targets FabI. Nilofabicin shows high selectivity for the genus Staphylococcus and weak activity against most Gram-negative bacteria. Nilofabicin inhibits bacterial fatty acid biosynthesis, blocks phospholipid synthesis, and disrupts the structure of bacterial cell membranes. Nilofabicin exhibits in vivo antibacterial efficacy in a mouse model of systemic Staphylococcus aureus infection. Nilofabicin can be used in studies related to bacterial infections .
loading...
    loading...
製品番号: HY-167809
CAS 番号: 1085528-78-4
研究分野:  

Others

1-Palmitoyl-2-cholesterylcarbonoyl-sn-glycero-3-phosphocholine is a sterol-modified phospholipid with the activity of maintaining the stability of membrane bilayer structure and enhancing the liposome-mediated compound delivery process. 1-Palmitoyl-2-cholesterylcarbonoyl-sn-glycero-3-phosphocholine is widely used in biomedical applications to improve the delivery efficiency of compounds. 1-Palmitoyl-2-cholesterylcarbonoyl-sn-glycero-3-phosphocholine can also improve the release and distribution of compounds in cells.
loading...
    loading...
製品番号: HY-D0293
CAS 番号: 116-95-0
別名: Xylene blue free acid; C.I. Acid blue 1 free acid
Acid blue 1 free acid (Patent Blue V) is a novel biological dye that can be used as an intraocular dye for retinectomy. Retinectomy refers to the removal of the translucent inner limiting membrane (ILM). The application of appropriate dyes in vitreoretinal surgery can achieve the purpose of complete removal. Acid blue 1 free acid can be used to stain retinal premembranous structures. Spectral analysis shows that Acid blue 1 free acid has strong absorption below 450 nm and above 600 nm, showing a blue-green color. Acid blue 1 free acid is also used as a marker in lymphangiography for resection of neoplastic lymph nodes .
loading...
    loading...
製品番号: HY-D1736
CAS 番号: 158757-82-5
BODIPY FL-C16 is a BODIPY-labeled analog of Palmitic acid (HY-N0830), which serves as a fluorescent lipid tracer. BODIPY FL-C16 also acts as a ligand for liver fatty acid-binding protein (L-FABP) and intestinal fatty acid-binding protein (I-FABP) , with Kd values of 270 nM and 330 nM, respectively. BODIPY FL-C16 is rapidly taken up by cells, and after metabolic conversion to phospholipids, it is incorporated into the membrane structures of intracellular organelles and extracellular vesicles .
loading...
    loading...
製品番号: HY-W007656R
CAS 番号: 294-90-6
Cyclen (Standard) is the analytical standard substance of Cyclen. This product is used for research and analytical applications. Cyclen is a macrocyclic tetrathiolate chelating agent. Cyclen is a nitrogen-containing analogue of crown ethers and can be used as a precursor for MRI contrast agents, as well as an intermediate for preparing highly efficient macrocyclic chelates. As a structural regulator, Cyclen can be prepared into polyamide nanofiltration membranes with efficient Li +/Mg 2+ separation performance through the interfacial polymerization of polyethyleneimine (PEI) and meta-benzotriazole chloride (TMC). Cyclen has a unique cavity structure and exhibits selective coordination properties for Li + ions .
loading...
    loading...
製品番号: HY-DY1102
CAS 番号: 158757-82-5
BODIPY FL-C16 (solution) is a BODIPY-labeled analog of Palmitic acid (HY-N0830), which serves as a fluorescent lipid tracer. BODIPY FL-C16 (solution) also acts as a ligand for liver fatty acid-binding protein (L-FABP) and intestinal fatty acid-binding protein (I-FABP) , with Kd values of 270 nM and 330 nM, respectively. BODIPY FL-C16 (solution) is rapidly taken up by cells, and after metabolic conversion to phospholipids, it is incorporated into the membrane structures of intracellular organelles and extracellular vesicles .
Solvent and concentration: DMSO: 5 mM
loading...
    loading...
製品番号: HY-W016758
CAS 番号: 79917-90-1
別名: 1-Butyl-3-methylimidazolium chloride
Target:  

Bacterial

研究分野:  

Infection

[BMIM]Cl (1-butyl-3-methylimidazolium chloride) is an alkyl-imidazolium chloride compound and a persistent aquatic pollutant. [BMIM]Cl exhibits antimicrobial activity against S. aureus (MIC = 25 mM), E. coli (MIC = 50 mM), and P. aeruginosa (MIC = 100 mM). It possesses moderate membrane permeability and cytotoxicity, directly affecting microorganisms and mammalian cells at high concentrations, but can inhibit the function of complex ecosystems (e.g., anaerobic digestion) even at environmentally relevant low concentrations by disrupting microbial community structures. [BMIM]Cl can be used in research related to bacterial infections .
loading...
    loading...
製品番号: HY-W339834
CAS 番号: 325465-92-7
研究分野:  

Others

1-Stearoyl-sn-glycerol 3-phosphate sodium is a bioactive phospholipid that plays a crucial role in modulating cellular processes such as motility, proliferation, invasion, survival, and growth factor production, primarily through its interaction with G protein-coupled receptors (GPCRs). Typically found at low concentrations in plasma (~100nM), this compound is synthesized during the formation of membrane phospholipids and is derived from various cell types, including activated platelets, epithelial cells, leukocytes, neuronal cells, and tumor cells. Its unique structure includes stearic acid at the sn-1 position alongside a hydroxyl group at the sn-2 position.
loading...
    loading...
製品番号: HY-K6022

MCE ECM Gentle Dissociation Solution is a gentle ECM-degrading enzyme mixture derived from marine bacteria and Bacillus species, specifically formulated for efficient and low-damage digestion of in-vitro cell systems. It selectively degrades extracellular matrix components while minimizing disruption to the cell membrane and intercellular junctions, thereby significantly reducing mechanical stress during dissociation. This product is compatible with a wide range of cell types, including stem cell colonies, primary cells, neural cells, and organoids, and is particularly well suited for gentle yet effective dissociation of brain organoids and other complex 3D structures.

loading...
    loading...
製品番号: HY-P11614
Target:  

Liposome

研究分野:  

Cancer

LCA-H10 is a lithocholic acid-histidine decapeptide conjugate, a biocompatible lipid nanoparticle (LNP) additive that reduces ionizable lipid proportions, functions as an endosomal escape inducer, and enhances siRNA encapsulation. LCA-H10 increases hepatic accumulation of LNPs in mice after intravenous injection when incorporated into LiLNP-LH and reduces proinflammatory cytokines (IL-6, TNF, IL-1β) in mouse serum. LCA-H10 can be used for the research of prostate cancer .
loading...
    loading...
製品番号: HY-110251A
CAS 番号: 1539318-40-5
純度:  ≥98.0%
DFHBI-2T is a membrane-permeable, RNA aptamer-activated fluorescent probe (Ex/Em=500 nm/523 nm), with a Kd value of 1300 nM for the RNA aptamer Spinach2. DFHBI-2T binds to Spinach2, converting the fluorophore to a fluorescent state, stabilizing its planar structure to facilitate the radiative fluorescence decay pathway, and forming a complex with red-shifted excitation and emission peaks. DFHBI-2T can be used for RNA imaging in live cells. It is also applicable to research related to fragile X-associated tremor/ataxia syndrome .
loading...
    loading...
製品番号: HY-165381
CAS 番号: 71555-14-1
研究分野:  

Cancer

ZMC2 is a thiosemicarbazone-class metal ion chelator and zinc ionophore with a human mutant p53 R175H binding Ka of 27.4 nM.ZMC2 binds Fe, Cu, Mn, Zn, and other transition metals.ZMC2 facilitates zinc transport across membranes.ZMC2 restores zinc binding to zinc-deficient p53 mutants, restoring wild-type structure and function, including site-specific DNA binding.ZMC2 generates reactive oxygen species (ROS).ZMC2 can be used for the research of cancer .
loading...
    loading...