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Test ID F100B S-100B Protein, Serum

Method Name

Quantitative Enzyme-Linked Immunosorbent Assay

Reporting Name

S-100B Protein, Serum

Specimen Type


Specimen Required

Draw blood in a plain, red-top tube(s). Serum gel tube is acceptable. Allow specimen to clot at room temperature. Spin down and send 2 mL of serum refrigerated in a plastic vial.

Specimen Minimum Volume

0.5 mL

Specimen Stability Information

Specimen Type Temperature Time Special Container
Serum Refrigerated (preferred) 7 days
  Frozen  90 days
  Ambient  24 hours

Reference Values

0 – 96 ng/L


This assay is performed using the CanAg S100 Enzyme Immunoassay. Results obtained with different assay methods or kits cannot be used interchangeably.


Day(s) Performed


Performing Laboratory

ARUP Laboratories

CPT Code Information


LOINC Code Information

Test ID Test Order Name Order LOINC Value
F100B S-100B Protein, Serum 47275-3


Result ID Test Result Name Result LOINC Value
Z2708 S-100B Protein, S 47275-3

Test Classification

This test uses a kit designated by the manufacturer as for research use, not for clinical use. The performance characteristics of this test were validated by ARUP Laboratories. The U.S. Food and Drug Administration (FDA) has not approved or cleared this test. The results are not intended to be used as the sole means for clinical diagnosis or patient management decisions. ARUP is authorized under Clinical Laboratory Improvement Amendments (CLIA) and by all states to perform high-complexity testing.

Report Available

1 to 18 days

NY State Approved