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Maltotetraose is a tetrasaccharide that is composed of glucose molecules linked by ?-1,4 glycosidic bonds and has been found in B. stearothermophilus.{39837,39838,39839,39840} It increases the ?-amylase synthesis rate in B. stearothermophilus 3-fold greater than sucrose or glucose (Item No. 23733) when used at a concentration of 0.1 mM.{39838} Maltotetraose (750 ?g/ml) inhibits the growth of E. carotovora in a cylinder-agar plate assay but does not affect the growth of several other microorganisms.{39840} It also inhibits TNF-?-induced expression of intercellular adhesion molecule-1 (ICAM-1) in MOVAS-1 mouse smooth muscle cells (VSMCs) transfected with an ICAM-1 luciferase reporter when used at a concentration of 20 ?M.{39841}
Territorial Availability: Available through Bertin Technologies only in France
| Size | 10 mg, 100 mg, 5 mg, 50 mg |
|---|---|
| Shipping | dry ice |
| CAS number | 34612-38-9 |
| Molecular formula | C24H42O21 |
| Smiles | O=C[C@H](O)[C@@H](O)[C@]([C@H](O)CO)([H])O[C@H]([C@H](O)[C@H]1O)O[C@H](CO)[C@@]1([H])O[C@@H](O[C@@H]2CO)[C@H](O)[C@@H](O)[C@@H]2O[C@@]3([H])O[C@H](CO)[C@@H](O)[C@H](O)[C@H]3O |
| Molecular weight | 666,6 |
| Custom code | 2912.49 |
| Formulation | A crystalline solid |
| Purity | ≥95% |
| 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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Cayman is a leader in the field of emerging drugs of abuse, providing high-purity Schedule I-V Controlled Substances to federally-licensed laboratories and qualified academic research institutions for forensic analyses. We are certified by ACLASS Accreditation Services with dual accreditation to ISO/IEC 17025:2005 and ISO Guide 34:2009.
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