Table 1.
Size information for hpPLP139–151, 20 kDa 4-Arm PEG-azide, and 4-arm PLP139–151 from SEC, DLS, and MALDI-TOF analysis.
Size by SEC (Da) | Size by DLS (nm) | Size by MALDI-TOF (Da) | |
---|---|---|---|
hpPLP139–151 | n.d. | n.d. | 1,602 |
20 kDa 4-arm PEG-N3 | 26,940 | 1.7 ± 0.14 | 20,367 |
4-arm PLP139–151 | 28,940 | 1.8 ± 0.15 | 23,748 |