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Targeted therapy! The Capetin Prize winning "Click Chemistry" can be used like this!Targeted therapy! The Nobel Prize winning "Click Chemistry" can be used like this!2025-02-06
13 Results for "
electrostatic complexation
" in MedChemExpress (MCE) Product Catalog:
Products (13)
13 Results for "electrostatic complexation" in MCE Product Catalog:
21
21 Cited Publications
Cat. No.: HY-W127378
CAS No.: 144189-73-1
Synonyms: 1,2-Dioleoyl-3-trimethylammonium-propane methylsulfate
DOTAP methylsulfat is a cationic lipid reagent, a cationic derivative of trimethylammonium, linked to two 18-carbon fatty acid tails, each with a single olefin group. DOTAP methylsulfat can self-assemble with negatively charged ions (such as DNA) to form complexes, which can be adsorbed to the cell membrane surface and enter the cell by electrostatic interaction and endocytosis, respectively. DOTAP methylsulfat promotes endosomal membrane fusion with its own hydrophobic domain, releases DNA into the cytoplasm, and exerts gene delivery function. DOTAP methylsulfat can be widely used in research fields such as gene therapy, cell transfection, and non-viral vector design .
Synonyms: N-Methylmorpholine N-Oxide; MMNO; 4-Methylmorpholine 4-oxide
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4-Methylmorpholine N-oxide (N-Methylmorpholine N-Oxide; MMNO; 4-Methylmorpholine 4-oxide) is an amine oxide ligand and ozonation reagent. 4-Methylmorpholine N-oxide forms coordination complexes with lanthanum (III) nitrate and yttrium (III) nitrate via its nitroso oxygen atom. The metal-ligand bonds are dominated by electrostatic interactions with a small covalent component. 4-Methylmorpholine N-oxide is applicable in ozonation reactions for the synthesis of methyl 9-oxononanoate .
Cat. No.: HY-W145665
CAS No.: 9005-82-7
Cat. No.: HY-P4076
CAS No.: 791642-10-9
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Cat. No.: HY-W1048558A
Synonyms: mPEG2000-COOH
Cat. No.: HY-126436D
CAS No.: 26982-21-8
Synonyms: L-Ornithine homopolymer hydrochloride (MW 15000-30000)
Cat. No.: HY-W243460
CAS No.: 39208-15-6
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EDTA copper (II) disodium salt, 97% is a negatively charged copper (II)-ethylenediaminetetraacetic acid chelate and also an adsorption substrate. EDTA copper (II) disodium salt, 97% forms amide bonds with chitosan amino groups in weakly acidic (pH 3-5) solutions, while it forms the CuEDTA (OH) 3− hydroxyl complex in strongly alkaline (pH > 12) solutions. EDTA copper (II) disodium salt, 97% can be adsorbed onto granular activated carbon, with electrostatic interactions dominating its pH-dependent adsorption behavior. EDTA copper (II) disodium salt, 97% can be used to eliminate the inhibition of enzyme-catalyzed reactions caused by trace heavy metals .
Cat. No.: HY-W004588
CAS No.: 72914-19-3
tBu2bpy is a bidentate nitrogen ligand that coordinates with Pt (II) and Pt (IV) to form functional complexes. The tBu2bpy Pt (II) bis-crown ether complex selectively recognizes Mg 2+ and Zn 2+; both ions significantly enhance the fluorescence of the complex and cause a blue shift of the absorption peak. Its six-coordinate Pt (IV) complex [Pt (X)2Me2 ( tBu2bpy)] inhibits the proliferation of tumor cells. tBu2bpy Pt (IV) complexes bind to DNA through multiple interactions including partial intercalation, groove binding, and electrostatic interaction, and can competitively displace ethidium bromide and covalently bind to purine nucleotides. tBu2bpy can be used in relevant research in fields such as organic synthesis .
Cat. No.: HY-D0476
CAS No.: 10343-58-5
Cat. No.: HY-165427
CAS No.: 2758820-82-3
Lipid 11 (Compound Lipid 1) is a cationic lipid for nucleic acid delivery. Lipid 11 forms lipid nanoparticles (LNPs) through electrostatic binding with nucleic acids (such as ceDNA). Lipid 11 forms complexes with negatively charged nucleic acids via cationic amine groups, which can be endocytosed by cells to release nucleic acids for activity. Lipid 11 is promising for research of gene therapy drug delivery systems .
Cat. No.: HY-184755
CAS No.: 25087-26-7
Synonyms: PMAA
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Poly(methacrylic acid) (PMAA) is a pH/ionic strength-responsive swelling agent and polycation complexing agent. Poly(methacrylic acid) undergoes reversible swelling and size changes through carboxylic acid ionization and sodium ion charge shielding. As a weak polyacid, Poly(methacrylic acid) forms cross-linked hydrogels and hollow capsules for the entrapment and storage of macromolecules. Poly(methacrylic acid) forms electrostatic complexes with polycations to reduce capsule permeability, and high-salt conditions disrupt such complexes to enable macromolecule release .
Cat. No.: HY-184820
CAS No.: 54193-36-1
Synonyms: PMAA sodium
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Poly(methacrylic acid) sodium is a pH/ionic strength-responsive swelling agent and polycation complexing agent. Poly(methacrylic acid) sodium undergoes reversible swelling and size changes through carboxylic acid ionization and sodium ion charge shielding. As a weak polyacid, Poly(methacrylic acid) sodium forms cross-linked hydrogels and hollow capsules for the entrapment and storage of macromolecules. Poly(methacrylic acid) sodium forms electrostatic complexes with polycations to reduce capsule permeability, and high-salt conditions disrupt such complexes to enable macromolecule release .
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Protocols
Targeted therapy! The Capetin Prize winning "Click Chemistry" can be used like this!Targeted therapy! The Nobel Prize winning "Click Chemistry" can be used like this!A suitable model is crucial in drug screening experiments. Organs can mimic the three-dimensional functional structure of internal organs, have similar spatial organization to corresponding organs, maintain some key characteristics, and reproduce some physiological functions. They are widely used for modeling and personalized drug screening physiological functions.2025-02-06
