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. 2014 Oct 27;42(20):12912–12927. doi: 10.1093/nar/gku960

Table 1. Elution volumes, experimental and theoretical molecular weights of RPA, Tim-Tipin and Tim-Tipin-RPA.

Protein complex Elution volume [ml] ExperimentalSEC# molecular weight [kDa] ExperimentalSLS& molecular weight [kDa] ExperimentalSG* molecular weight [kDa] Theoretical§ molecular weight [kDa]
RPA 1.63 ± 0.02 110 106 ± 6 N.D. 96.2
Tim-Tipin 1.46 ± 0.01 321 164 ± 12 158 162.3
Tim-Tipin-RPA 1.43 ± 0.02 388 273 ± 31 N.D. 258.5

#Molecular weights derived from SEC were estimated based on the comparison with molecular mass standard proteins.

&Molecular weights determined by SLS.

*Molecular weight determined by sucrose-gradient sedimentation assay (SG).

§Molecular weights calculated based on the amino acid sequence.

N.D. = not determined.