Table 1: Composition of Indonesian antivenom SABU (Serum Anti Bisa Ular) according to molecular mass as separated by size-exclusion fast protein liquid chromatography.

From: Assessing SABU (Serum Anti Bisa Ular), the sole Indonesian antivenom: A proteomic analysis and neutralization efficacy study

High Molecular mass proteins Molecular weight > 150 kDaMajor peak proteins Molecular weight ~100–120 kDaModerate/Low Molecular mass proteins Molecular weight < 60 kDa
ProteinPercentageProteinPercentageProteinPercentage
Immunoglobulin chains5.73Immunoglobulin chains84.04Serum albumin5.47
Serum albumin0.71Serum albumin0.21Immunoglobulin chains1.96
Alpha-2-macroglobulin0.28Fibrinogen chain0.21Alpha-2-macroglobulin0.17
Apolipoprotein-A0.21Apolipoprotein-A0.03Fibronectin0.32
Alpha-1-antiproteinase0.16  Serotransferrin0.11
Haptoglobin0.1  Plasminogen0.10
Serotransferrin0.07  Complement factor B0.04
Fibrinogen chain0.02  Inter-alpha-trypsin inhibitor0.01
Inter-alpha-trypsin inhibitor0.004  Kininogen0.01
Antithrombin-III0.003  Fibrinogen chain0.004
Attractin0.003  Carboxypeptidase0.003
Total7.27Total84.50Total8.2