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Table 1 Electrophoretic mobility (EM) of HIV and Influenza envelope protein constructs

From: Dynamic electrophoretic fingerprinting of the HIV-1 envelope glycoprotein

Electrophoretic mobility of viral envelope proteins at two salinities (μmcm/Vs)
pH BX08 gp120 BX08 gp140 CN54 gp140 H3N2 HA
2.75 4.15 2.75 4.15 2.75 4.15 2.75 4.15
4.5 −0.21 −0.44 0.23 0.00 −0.22 −0.60 ND −1.47
5.5 −1.09 −0.41 −0.47 −0.27 −0.63 −0.81 ND −1.56
6.5 −1.40 −0.80 0.53 0.13 −0.40 −0.60 ND −1.04
7.5 −2.34 −0.94 0.36 0.69 0.44 −0.63 ND 1.44
8.5 −2.27 −1.15 −0.01 0.17 −0.88 −0.79 ND 0.26
  1. EM measurements were made for each protein at a range of pH and pλ conditions; a subset of the observed mobilities is shown here. ND = not determined.