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Table 1 TFR binding parameters of TF proteins in HeLa cells

From: Characterization of transferrin receptor-mediated endocytosis and cellular iron delivery of recombinant human serum transferrin from rice (Oryza sativaL.)

TFR binding parameters

hTF

rhTF

P-Value

Bmax (pmol/mg cell protein)1

6.78 ± 0.21

5.62 ± 0.20

0.0023b

Kd (nM)2

4.42 ± 0.58

2.61 ± 0.46

0.0133a

  1. 1Bmax = maximum number of binding sites.
  2. 2Kd = equilibrium dissociate constant.
  3. aP-value < 0.05.
  4. bP-value < 0.01.