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Lactobionic acid is an aldonic acid that is comprised of galactose and gluconic acid and can be produced by the lactose oxidation pathway in Pseudomonas.{31027,31029} Lactobionic acid increases the water solubility of clarithromycin and has been used as a low pH buffer for the entrapment of SYK kinase inhibitors in liposomal nanoparticles.{31031,31028} It also has antioxidant, humectant, and metal-chelating properties.{31027,31029} Topical administration of lactobionic acid (10% v/v) lowers the pH of the stratum corneum in mice.{31030} Formulations containing lactobionic acid have been used in cosmetic, pharmaceutical, biomedicine, and food applications as well as in the preservation of organs during transplantation.{31027,31029} The free acid and ?-lactone forms of lactobionic acid are interconvertible, with acidic pH conditions favoring formation of the ?-lactone form.{44020} Lactobionic acid is provided as a mixture of the free acid and lactone.
Territorial Availability: Available through Bertin Technologies only in France
| Size | 10 g, 100 ?g, 25 g, 50 g |
|---|---|
| Shipping | room temp. |
| Molecular formula | C12H22O12 (for acid) |
| Smiles | OC[C@@H]1[C@H](O)[C@H](O)[C@@H](O)[C@H](O[C@H]([C@H](O)CO)[C@H](O)[C@@H](O)C(O)=O)O1.OC[C@H]2O[C@@H](O[C@H]3[C@H](O)[C@@H](O)C(O[C@@H]3CO)=O)[C@H](O)[C@@H](O)[C@H]2O |
| Molecular weight | 358,3 |
| Custom code | 2918.99 |
| Formulation | A crystalline solid |
| Purity | ≥95% (mixture of acid and lactone forms) |
| UNSPSC code | 12352100 |
Cayman Chemical’s mission is to help make research possible by supplying scientists worldwide with the basic research tools necessary for advancing human and animal health. Our utmost commitment to healthcare researchers is to offer the highest quality products with an affordable pricing policy.
Our scientists are experts in the synthesis, purification, and characterization of biochemicals ranging from small drug-like heterocycles to complex biolipids, fatty acids, and many others. We are also highly skilled in all aspects of assay and antibody development, protein expression, crystallization, and structure determination.
Over the past thirty years, Cayman developed a deep knowledge base in lipid biochemistry, including research involving the arachidonic acid cascade, inositol phosphates, and cannabinoids. This knowledge enabled the production of reagents of exceptional quality for cancer, oxidative injury, epigenetics, neuroscience, inflammation, metabolism, and many additional lines of research.
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