Product Data Sheet
Maltotetraose
Catalog No. A26271
Maltotetraose is a carbohydrate compound that serves as a substrate for enzyme-linked assays to measure amylase activity in biological fluids. Its primary biological activity includes the reduction of TNF-α-induced inflammatory responses through inhibition of NF-κB activity and decreased expression of ICAM-1. Additionally, maltotetraose inhibits PDGF-induced vascular smooth muscle cell migration and neovascularization. Its derivatives can also be utilized as probes for detecting bacterial infections by targeting the maltodextrin transporter, making maltotetraose a valuable tool in research related to atherosclerosis and inflammatory diseases.
Chemical Information
| Catalog Num | A26271 |
|---|---|
| M. Wt | 666.58 |
| Formula | C24H42O21 |
| Purity | >98% |
| Storage | at -20 °C 3 years (powder form); at -20 °C 6 months (Solution base) |
| CAS No. | 34612-38-9 |
| Synonyms | Amylotetraose; Fujioligo 450; α-1,4-Tetraglucose |
| SMILES | OC[C@@H](O[C@H](O[C@@]([C@H](O)CO)([H])[C@H](O)[C@@H](O)C=O)[C@H](O)[C@H]1O)[C@@]1([H])O[C@H]2O[C@@H]([C@@H](O[C@@]3([H])O[C@@H]([C@@H](O)[C@H](O)[C@H]3O)CO)[C@H](O)[C@H]2O)CO |
Biological Activity
| Description | Maltotetraose is a carbohydrate compound that serves as a substrate for enzyme-linked assays to measure amylase activity in biological fluids. Its primary biological activity includes the reduction of TNF-α-induced inflammatory responses through inhibition of NF-κB activity and decreased expression of ICAM-1. Additionally, maltotetraose inhibits PDGF-induced vascular smooth muscle cell migration and neovascularization. Its derivatives can also be utilized as probes for detecting bacterial infections by targeting the maltodextrin transporter, making maltotetraose a valuable tool in research related to atherosclerosis and inflammatory diseases. |
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RETURN POLICY
Adooq’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.
Adooq’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
Adooq products are transported at room temperature. If you receive the product at room temperature, please rest assured, the Adooq 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 Adooq products are stable under the recommended conditions.
Adooq products are transported at room temperature. If you receive the product at room temperature, please rest assured, the Adooq 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 Adooq products are stable under the recommended conditions.
