S-100B Protein, Serum
Use
This test is used for the measurement of the level of S-100B Protein in serum.
Special Instructions
Not provided.
Limitations
This test was developed and its performance characteristics were determined by Labcorp. It has not been cleared or approved by the FDA. S-100B levels are not specific as extracerebral sources can produce increases in levels during hemorrhagic shock, circulatory arrest, or cardiopulmonary bypass. Values obtained with different methods or kits cannot be used interchangeably.
Methodology
Immunoassay (ELISA)
Biomarkers
S-100B
Protein
LOINC Codes
- 47275-3 - S100 Ca binding protein B Ser-mCnc
- 47275-3 - S100 Ca binding protein B Ser-mCnc
Result Turnaround Time
7-10 days
Related Documents
For more information, please review the documents below
Specimen
Serum
Volume
0.5 mL
Minimum Volume
0.3 mL
Container
Red-top tube or serum-separator tube
Collection Instructions
If tube other than a gel-barrier tube is used, transfer separated serum to a plastic transport tube.
Storage Instructions
Refrigerate.
Causes for Rejection
Nonserum sample received; improper labeling
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | 3 days |
| Refrigerated | 14 days |
| Frozen | 14 days |
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