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. Author manuscript; available in PMC: 2016 Oct 6.
Published in final edited form as: Biochem J. 2015 Mar 1;466(2):311–322. doi: 10.1042/BJ20141373

Table 1.

Binding Parameters for SRSF1 and SR(3SAP) to the Ron ESE

Kinase SRSF1
SR(3SAP)
N Kd (nM) K0.5 (nM) N Kd (nM) K0.5 (nM)



None 1.1 ± 0.05 165 ± 40 120 ± 5 1.2 ± 0.08 110 ± 40 56 ± 4
SRPK1 1.3 ± 0.13 370 ± 200 80 ± 7 1.1 ± 0.08 140 ± 50 78 ± 5
CLK1 2.0 ± 0.10 6800 ± 2900 87 ± 2 1.2 ± 0.10 105 ± 60 50 ± 5