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. 2021 Jun 25;419:126463. doi: 10.1016/j.jhazmat.2021.126463

Table 2.

Mass spectrometry analysis after peptide purification.

PSPD2001 PSPD2002 PSPD2003
M.W. 1013,09 g/mol 1035,18 g/mol 532,51 g/mol
m/z calculated 1014,09; 507,54 1036,18;518,59 533,51
m/z obtained 1013,41; 507,52 1035,41;518,96 533,04;1064,86

M.W.: molecular weight; PSPD2001: Arg-Val-Tyr-Ser-Ser-Ala-Asn-Asn-Cys-COOH; PSPD2002: Gln-Cys-Val-Asn-Leu-Thr-Thr-Arg-Thr-COOH; PSPD2003: Asn-Asn-Ala-Thr-Asn-COOH.