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Results for "

oral drug-delivery systems

" in MedChemExpress (MCE) Product Catalog:

4

Inhibitors & Agonists

1

Biochemical Assay Reagents

Targets Recommended:
Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-W133967
    Calcium alginate

    		Biochemical Assay Reagents Inflammation/Immunology
    Calcium alginate is a biopolymer that can be used for developing oral agent-delivery systems . Calcium alginate is a pH sensitive hydrogel stable in acidic media and soluble in basic media .
    Calcium alginate
  • HY-D1005A6
    Poloxamer 124 (L44)

    PEG-PPG-PEG, 2200 (Average)

    		 Biochemical Assay Reagents Others
    Poloxamer 124 L44 is a block polymer of polyoxyethylene and polyoxypropylene and a hydrophobic surfactant. Poloxamer 124 L44 causes eye irritation and exhibits oral toxicity in albino rats with an LD50 of 5 g/kg. Poloxamer 124 L44 has reversible adverse effects on triglyceride and cholesterol transport in the lymphatic system of rats. Poloxamer 124 L44 can form thermoreversible hydrogels and is used as a food additive and as a drug delivery vehicle in cosmetics, pharmaceuticals, and tissue engineering[1][2][3].
    Poloxamer 124 (L44)
  • HY-W127512
    5β-Cholanic acid

    		Drug Intermediate Others
    5β-Cholanic acid is a hydrophobic modifier used to modify polymer carriers. 5β-Cholanic acid can improve the acid stability, cell penetration efficiency and drug sustained release ability of nanocarriers, and optimize the oral effectiveness of delivered molecules. 5β-Cholanic acid can covalently bind to Glycol chitosan (GC) to form a GC-CA conjugate, which optimizes the hydrophobic anchoring ability of nanoparticles and enables them to be stably adsorbed on the surface of PLGA nanoparticles. Such nanoparticles can resist dissociation in the gastric acid environment and maintain positive charge to enhance endocytic uptake by intestinal epithelial cells (such as Caco-2 cells). 5β-Cholanic acid can be used in the development of drug delivery systems .
    5β-Cholanic acid
  • HY-N0322BR
    Cholesterol (Excipient) (Standard)

    		Reference Standards Liposome Endogenous Metabolite Others
    Cholesterol (Excipient) (Standard) is the analytical standard of Cholesterol (Excipient) (HY-N0322B). This product is intended for research and analytical applications. Cholesterol Excipient is a component of the cell membrane and a precursor of some hormones, vitamin D and bile acid, with oral activity. Cholesterol Excipient is a drug delivery carrier based on the lipid environment of the cell membrane. Due to its amphiphilicity, good biocompatibility and biodegradability, it can be used as an excipient in drug preparations. Cholesterol Excipient can self-assemble into delivery systems such as micelles, nanoparticles, and liposomes, and achieve controlled drug release by regulating membrane fluidity or responding to the microenvironment. It has the characteristics of high drug loading efficiency and good biocompatibility. Cholesterol Excipient is mainly used for research in the fields of targeted delivery of anticancer, antibacterial, antiviral drugs and treatment of skin diseases.
    Cholesterol itself is also an endogenous regulator involved in the cleavage of amyloid precursor protein (APP) mediated by β-secretase and intestinal absorption, as well as an endogenous estrogen-related receptor α (ERRα) agonist. Cholesterol affects the subcellular localization of APP processing enzymes by regulating the cell membrane lipid environment, which can promote the production of β-amyloid protein and its adsorption and removal by probiotics. It is used to study the pathogenesis of Alzheimer's disease (AD) and the cholesterol-lowering function of probiotics[1][2][3][4][5].
    Cholesterol (Excipient) (Standard)

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