Proteins or Protein Fragments (Molecular Weight in kDa) References Anti-Cancer (A-C) orPro-Caner (P-C) in nature
C4b-binding protein α chain (67) [18,19] P-C
Complement C3 (187) [17,18,20] P-C
Complement factor H (139) [19,24-26] P-C
Serotransferrin (77) [29-31] P-C
Vitronectin (54) [35-38] P-C
Histidine-rich glycoprotein (60) [48,49] P-C
α2 macroglobulin (163) [50,51] P-C
CD5 antigen-like protein (38) [52] P-C
Isoform 2 of α-1-antitrypsin (40) [53] P-C
Hemopexin (Beta-1-B glycoprotein) (52) [54] P-C
inter-α-trypsin inhibitor heavy chain 4 (104) [55,56] A-C
Anastellin (256) [40,41] A-C
Apolipoprotein A-1 (31) [43,44] A-C
Fibrinogen β chain (56) [57] A-C
Keratin type I cytoskeletal 9 (62) [47] A-C
Other: Complement component C4b (Childo blood group (193) [18,20] A-C
Table 2: List of human serum proteins or protein fragments which are commonly recognized by CA215 and cIgG.