一.Classification according to chemical properties

1. Enzymes: including ALT, AST, ALP, ACP, r-GT, α-HBDH, LDH, CK, CK-MB, α-AMY, MSO, ADA, ChE, etc.

2. Substrates/metabolic products: including TG, TC, HDL-C, LDL-C, UA, UREA, Cr, Glu, TP, Alb, T-Bil, TBA, NH4+, CO2, etc.

3. Inorganic ions: including Ca, P, Mg, Cl, etc.

4. Special proteins: including apoAl, apoB, Lp(a), C3, C4, PFB (factor B), IgG, IgA, IgM, etc.

二.Classification according to clinical application

1. Inorganic ions: including Ca, P, Mg, Cl, etc.

2. Liver function: including ALT, AST, r-GT, ALP, MSO, T-Bil, D-Bil, TBA, TP, Alb, etc.

3. Renal function: UA, UREA, Cr, etc.

4. Myocardial enzyme spectrum: CK, CK-MB, LDH, α-HBDH, AST, MSO.

5. Diabetes: GLU, etc.

6. Prostate diseases: ACP, p-ACP, etc.

7. Pancreatitis: α-AMY.

8. Blood lipids: TC, TG, HDL-C, LDL-C, apoA1, apoB, Lp(a).

9. Gout: UA.

10. Organophosphorus poisoning: ChE.

11. Immune diseases: C3, C4, PFB (factor B), IgG, IgA, IgM, Kappa chain, Lambda