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. 2012 Nov 13;120(26):5237–5246. doi: 10.1182/blood-2012-08-452169

Table 1.

PAR1 peptide fragments generated by APC or thrombin proteolysis

Fragment Retention time, min Cleaved by Exp mass, Da Calculated mass, Da PAR1 peptide (33-62) Cleavage site
A 8.2 IIa/APC 1001 1000 ATNATLDPR-41 R41
B 9.7 APC 635 635 42-SFLLR-46 R46
C 11.0 APC 2053 2053 47-NPNDKYEPFWEDEEKN R46
D 12.6 IIa/APC 2670 2670 42-SFLLRNPNDKYEPFWEDEEKN R41
E 13.8 3651 3652 ATNATLDPRSFLLRNPNDKYEPFWEDEEKN

— indicates not applicable.