PE (R-Phycoerythrin)
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PE (R-Phycoerythrin)
Technical Information
| Description | PE (R-Phycoerythrin) is a phycobiliprotein purified from a species of red algae. It is made up of (ab)6γ subunit structure. PE (R-Phycoerythrin) is supplied in 100 mM potassium phosphate buffer, pH7.0 with 60% saturated (NH4)2SO4, 1 mM EDTA and 1 mM Sodium Azide. |
| Molecular Weight | 240 kDa |
| Absorption Maximum | 566 nm |
| Emission Maximum | 575 nm |
| Extinction Coefficient | 1.96×106cm-1M-1 |
| Quantum Yield | 0.840 |
| Instruction | Mix thoroughly PE (R-Phycoerythrin) until no precipitate is observed to get homogeneous solution. Further removal all the remaining ammonium sulfate and buffer exchange to the conjugation buffer. |
| Spectra |  |
Shipping & Storage Information
| Storage | 2~8°C, shading light. Do not freeze. |
| Shipping | Ice bag |
| Expiration date | 12 months |