| Detailed Description |
| Molecular Weight |
Approximately 240,000 Daltons |
| origin |
B-phycoerythrin is produced by red algae |
| Composition |
The subunit composition of the protein is (alpha-beta)6gamma. Each alpha-subunit and beta-subunit has a molecular weight of approximately 20,000 Daltons, while each gamma-subunit is about 30,000 Daltons. |
| Parameter |
A545/A280≥5.50
A620/A545<0.01
A556/A495<2.5 |
| Ex |
545nm |
| Em |
572nm |
| Morphology |
Ammonium Sulfate Precipitation |
| Application |
It is desalted, and the solution is replaced with phosphate buffer for use, showing good stability. |
| Transportation and Storage |
Storage Conditions: Store at 2-8°C away from light; do not freeze.
Stability: It can be stored for at least 24 months under suitable conditions. |