Sign in →

Test Code F100B S-100B Protein, Serum

Reporting Name

S-100B Protein, Serum

Performing Laboratory

ARUP Laboratories

Specimen Type

Serum


Specimen Required


Collection Container/Tube: Red top or serum gel

Submission Container/Tube: Plastic vial

Specimen Volume: 2 mL serum

Collection Instructions:

1. Allow specimen to clot completely at ambient temperature.

2. Within 2 hours of collection, centrifuge and aliquot 2 mL of serum into a plastic vial.

3. Send refrigerate.


Specimen Minimum Volume

Serum: 0.5 mL

Specimen Stability Information

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

Reference Values

0 days to 5 months: ≤510 ng/mL

5 months to 10 months: ≤350 ng/mL

10 months to 25 months: ≤230 ng/L

25 months to 3 years: ≤170 ng/L

3 years to 19 years: ≤160 ng/L

19 years and older: 0-96 ng/L

Day(s) Performed

Tuesday

CPT Code Information

86316

Report Available

1 to 18 days

Reject Due To

 Thawing: Cold OK; Warm reject
  All specimens will be evaluated by the processing and performing laboratories for test suitability.

Method Name

Quantitative Enzyme-Linked Immunosorbent Assay