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| Product Name | DA-67 chromogenic substrate with CAS 115871-18-6 and purity >99% |
| Catalog No. | IGM-HMM-0191 |
| Description | DA-67 is a chromogenic substrate used across a range of biochemical assays to determine enzyme activity, and it is valued for its reliability as a key raw material in many analytical techniques. It is a specialized compound that changes color under the action of an enzyme: in the presence of a specific enzyme, the substrate drives the solution to develop color, a reaction that arises from enzymatic cleavage of peptide bonds and the resulting release of a chromophore. DA-67 is soluble in water and other polar solvents, making it easy to prepare for analytical testing, and it is stable at ambient temperature, so it can be stored for extended periods without any significant loss of performance. The main advantage of using DA-67 is that it enables rapid identification of enzyme activity and improves research efficiency, providing more accurate and dependable measurement of enzyme activity than traditional methods. |
| Intended Use | Chromogenic substrate for biochemical assays to determine enzyme activity. |
| Principle / Technology | In the presence of the target enzyme, cleavage of peptide bonds releases a chromophore, producing a measurable color change in the solution. |
| Detection Method | Colorimetric readout suitable for assays such as enzyme-linked immunosorbent assay (ELISA), Western blot and flow cytometry. |
| Sample Type | Applicable to enzymes found in various tissues, including blood and bone. |
| Specificity | Used to determine the activity of a broad range of enzymes, including acid proteases, serine proteases and metalloproteases. |
| Package Specifications | 1 g/bottle, 10 g/bottle, 50 g/bottle |
| Key Features | Rapid identification of enzyme activity, improving research efficiency More accurate and reliable measurement of enzyme activity than traditional methods Soluble in water and other polar solvents for easy preparation Stable at ambient temperature for long-term storage without significant performance loss Improves accuracy and reliability across multiple assay formats |
| Purity | >99% |
| Expiration Date / Stability | Stable at ambient temperature; can be stored for extended periods without significant degradation of performance. |
| Alias | DA67 |
| Solubility | Soluble in water and other polar solvents |
| CAS Number | 115871-18-6 |
For research use only, not for clinical use.
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