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Technical Data
| Formula | C15H22N6O5S |
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| Molecular Weight | 398.44 | CAS No. | 29908-03-0 | |
| Solubility (25°C)* | In vitro | DMSO | 79 mg/mL (198.27 mM) | |
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* <1 mg/ml means slightly soluble or insoluble. * Please note that Selleck tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations. * Room temperature shipping (Stability testing shows this product can be shipped without any cooling measures.) |
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Preparing Stock Solutions
Biological Activity
| Description | Ademetionine (AdoMet, S-Adenosylmethionine, SAMe), also known as SAMe, is a specific form of the amino acid methionine known as S-adenosyl-methionine. It is essential for the formation of glutathione, a water-soluble peptide that helps the body fight free radicals. |
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| In vitro | Ademetionine (S-adenosylmethionine; SAMe) is a ubiquitous metabolite present in all cells and biological fluids, and serves as a methyl donor in a multitude of different methylation reactions involving proteins, phospholipids, catecholamines and DNA[1]. |
| In vivo | SAMe is able to cross the intestinal wall and increase plasma levels. Studies in rats reveal that absorption of the drug is much better after intraduodenal administration compared to oral administration. The systemic bioavailability after oral SAMe administration appears to be low. SAMe dose-dependently (12.5, 25, 50, 100 and 200 mg/kg sc.) decreases immobility time in the forced swimming test in mice and rats. Chronic treatment with SAMe is associated with an increase in density of b-receptors, and a decrease in the affinity of a1 adrenoceptors for phenylephrine in rat cerebral membranes[1]. |
Protocol (from reference)
Selleck's Ademetionine has been cited by 6 publications
| MAT2A inhibition suppresses inflammation in Porphyromonas gingivalis-infected human gingival fibroblasts [ J Oral Microbiol, 2024, 16(1):2292375] | PubMed: 38130504 |
| Metabolic rewiring induced by ranolazine improves melanoma responses to targeted therapy and immunotherapy [ Nat Metab, 2023, 10.1038/s42255-023-00861-4] | PubMed: 37563469 |
| Metabolic rewiring induced by ranolazine improves melanoma responses to targeted therapy and immunotherapy [ Nat Metab, 2023, 5(9):1544-1562] | PubMed: 37563469 |
| Inhibition of MAT2A suppresses osteoclastogenesis and prevents ovariectomy-induced bone loss [ FASEB J, 2022, 36(2):e22167] | PubMed: 35064691 |
| Identification of SARS-CoV-2-induced pathways reveals drug repurposing strategies [ Sci Adv, 2021, 7(27)eabh3032] | PubMed: 34193418 |
| The Roles of Imprinted SLC22A18 and SLC22A18AS Gene Overexpression Caused by Promoter CpG Island Hypomethylation as Diagnostic and Prognostic Biomarkers for Non-Small Cell Lung Cancer Patients [ Cancers (Basel), 2020, 12(8):E2075] | PubMed: 32726996 |
RETURN POLICY
Selleck Chemical’s Unconditional Return Policy ensures a smooth online shopping experience for our customers. If you are in any way unsatisfied with your purchase, you may return any item(s) within 7 days of receiving it. In the event of product quality issues, either protocol related or product related problems, you may return any item(s) within 365 days from the original purchase date. Please follow the instructions below when returning products.
SHIPPING AND STORAGE
Selleck products are transported at room temperature. If you receive the product at room temperature, please rest assured, the Selleck Quality Inspection Department has conducted experiments to verify that the normal temperature placement of one month will not affect the biological activity of powder products. After collecting, please store the product according to the requirements described in the datasheet. Most Selleck products are stable under the recommended conditions.
NOT FOR HUMAN, VETERINARY DIAGNOSTIC OR THERAPEUTIC USE.