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. 2020 Mar 9;13(4):718–726. doi: 10.1111/cts.12757

Figure 5.

Figure 5

Correlation between international normalized ratio (INR) value with abundance of total prothrombin, carboxy peptide, and des‐carboxy peptides in serum samples from warfarin‐treated subjects. (a–d) represent correlations with INR in warfarin‐treated samples (group 1). (e,f) Represent the correlation between carboxy peptide ANTFL[E][E]VRK with des‐carboxy peptides GNLER and ANTFLEEVRK in the same sample set. INR values negatively correlated with carboxy peptides while positively correlated with des‐carboxy peptides. In addition, there was a strong negative correlation between carboxy peptide and des‐carboxy peptides.