1PEGylated Proteins |
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1PEGylated Proteins |
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Column: |
Brand Name: Jupiter |
Part No: |
Phase Name: C18 |
Sample Note: Compare reverse phase separations of different PEGylated and intact proteins selected at different reaction time-points on three different columns. (A) PEGylated alpha-Chymotrypsinogen A with PEG1 Amine 20kDa Methoxy PEG NHS-ester, 0 min fraction; (B) PEGylated alpha-Chymotrypsinogen A with PEG3 N-Terminus 20kDa Methoxy PEG aldehyde, 120 min fraction; (C) PEGylated beta-Lactoglobulin A with PEG4 N-Terminus 40kDa Y-shape Methoxy PEG aldehyde, overnight fraction. Well-noticed, good resolution was achieved on Jupiter 3µm C18 small particles versus larger Jupiter 5µm C18 particles or Jupiter C4 bonded media. |