Table 1.

Quantitation of μ1C and ς3 proteins in r-coresa

Particle typePrepnλ/μ1Cbς3/μ1Cb
Virion10.67 ± 0.020.78 ± 0.03
20.59 ± 0.030.77 ± 0.06
r-core10.67 ± 0.030.76 ± 0.02
2c 0.68 ± 0.030.81 ± 0.03
30.65 ± 0.030.72 ± 0.06
r-core(μ1-581D)10.60 ± 0.060.73 ± 0.06
  • a See text for descriptions of r-cores.

  • b Volume-based intensities of the λ, μ1C, and ς3 protein bands were determined by densitometry of Coomassie blue-stained SDS-polyacrylamide gels on which the proteins from purified particles were separated. Band ratios were calculated from three different lanes for each particle preparation. Mean ± SD of the three values is reported.

  • c Same as r-core preparation 2 in Fig. 1B and preparation B-2 in Table 2.