STREPTOCOCCUS PNEUMONIAE IgG ANTIBODIES, 23 SEROTYPE
test app
Specimen Type:
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Blood |
Container/Tube
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Preferred:
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Gold/Red SST Vacutainer®.
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Acceptable:
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Plain, red-top Vacutainer®.
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Collection Volume:
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1.0 mL (minimum 0.8 mL)
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Patient Preparation:
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None
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Sample Rejection:
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Grossly hemolyzed and/or grossly lipemic specimens.
Mislabeled or unlabeled specimens.
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Special Instructions:
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None
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Test Availability:
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Daily
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Turnaround Time:
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4-7 days
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Test set-up:
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Monday-Friday
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Lab Testing Section:
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Send-outs
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Referred to:
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Mayo Medical Laboratories (MMLI) / Test ID: PN23M
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Reference Range:
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Results are reported in mcg/mL
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Serotype
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Normal Value
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Serotype
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Normal Value
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1 (1)
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>or= 1.0
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22F (22)
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>or= 1.0
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2 (2)
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>or= 1.0
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23F (23)
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>or= 1.0
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3 (3)
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>or= 1.0
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6B (26)
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>or= 1.0
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4 (4)
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>or= 1.0
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10A (34)
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>or= 1.0
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5 (5)
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>or= 1.0
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11A (43)
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>or= 1.0
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8 (8)
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>or= 1.0
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7F (51)
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>or= 1.0
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9N (9)
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>or= 1.0
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15B (54)
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>or= 1.0
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12F (12)
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>or= 1.0
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18C (56)
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>or= 1.0
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14 (14)
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>or= 1.0
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19A (57)
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>or= 1.0
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17F (17)
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>or= 1.0
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9V (68)
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>or= 1.0
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19F (19)
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>or= 1.0
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33F (70)
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>or= 1.0
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20 (20)
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>or= 1.0
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|
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Critical Values:
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None established
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Limitations:
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The humoral immune response to Streptococcus pneumoniae is affected by multiple factors, including age, immune status, vaccination history, prior infections, and carrier status.
Protective concentrations of IgG antibodies, or those required to prevent infection from Streptococcus pneumoniae, have not been defined for any serotype.
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Methodology:
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Bead-Based Multiplex Immunoassay
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Test Classification:
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This test was developed and its performance characteristics determined by Mayo Clinic in a manner consistent with CLIA requirements. This test has not been cleared or approved by the U.S. Food and Drug Administration.
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Lab Processing instructions:
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Centrifuge to separate. If specimen is collected in plain, red-top tube aliquot sample into a 5-mL screw-cap plastic vial for transport.
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Processed Volume:
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minimum 0.4 mL serum
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Transport Temperature:
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Refrigerated
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Analyte Stability:
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PROCESSED
Ambient: NA
Refrigerated: 21 days
Frozen: 21 days
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Notes:
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1. |
Reject due to gross hemolysis and/or gross lipemia (mild okay)
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2.
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DO NOT freeze/thaw
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EPIC order name:
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Strep pneumonia Antibody (EPIC Test# LAB778)
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Cerner order name:
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Pneum Ab 23
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CPT Codes:
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86317x23
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LOINC Value:
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42366-5 |
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Synonyms:
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Pneumococcal Antibody (IgG) 23 Serotype Panel
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Last Updated: 10/23
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Last Reviewed: 10/23
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