Shopping Cart
- Remove All
Your shopping cart is currently empty
Guanosine 5'-triphosphate-5'-adenosine, known as a 5′ cap analog, serves as a fluorescent substrate analog.

| Pack Size | Price | Availability | Quantity |
|---|---|---|---|
| 100 mg | Inquiry | Backorder | |
| 500 mg | Inquiry | Backorder |
| Description | Guanosine 5'-triphosphate-5'-adenosine, known as a 5′ cap analog, serves as a fluorescent substrate analog. |
| In vitro | Guanosine 5'-triphosphate-5'-adenosine (GpppA), labeled with pyrene at the adenosine's 3'-O position, acts as an artificial substrate. This fluorescent labeling of GpppA, along with GpppG analogs, effectively matches the enzyme’s structural complexity and functional needs [1]. |
| Synonyms | Guanosine 5'-triphosphate-5'-adenosine, GpppA |
| Molecular Weight | 772.41 |
| Formula | C20H27N10O17P3 |
| Cas No. | 10527-47-6 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |

Copyright © 2015-2025 TargetMol Chemicals Inc. All Rights Reserved.