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. Author manuscript; available in PMC: 2009 Oct 21.
Published in final edited form as: Biochemistry. 2008 Sep 30;47(42):11062–11069. doi: 10.1021/bi8012438

Table 2.

Comparison of homodimer dissociation constants (Kd) and average molecular weight (Mr) of mouse βB1-, βA3-, and βB2-crystallins determined by sedimentation equilibrium at 20°C.

Protein Kd,μM Average Mr, kDa Predicted Mr of
dimer, kDa
βB1 1.55 47 56
βA3* 0.8 47 50
βB2* 5.0 39 46
*

Values previously determined (13).