Penicilloyl G (C1) IgE
Order Code: PENGC1
Test Summary
This test detects the presence of specific IgE against penicilloyl G (major allergenic determinant of penicillin G). A positive test only indicates that a person is sensitized and potentially allergic to this allergen. A diagnosis of allergy requires clinical signs and symptoms that appear to be associated with exposure to the allergen in addition to the detection of markers of IgE sensitization.
Aliases
- Penicillin G
Specimen Collection
Special Instructions
N/A
Preferred Specimen
0.3 mL serum
Minimum Volume
0.15 mL
Instructions
Collect blood in a red-top (no gel) or serum separator tube (red-top). Allow blood to clot (10-15 minutes) at room temperature. Centrifuge and separate the serum from the cells and transfer serum to a clean transport tube.
Patient Preparation
N/A
Storage
Plastic screw-cap vial
Transport Temperature
Refrigerated
Specimen Stability
- Room temperature: 14 days
- Refrigerated: 14 days
- Frozen: 30 days
Limitations
N/A
Other Acceptable Specimens
N/A
Unacceptable Specimens
N/A
Order Code
PENGC1
EPIC (Premier) Code
LAB3472
Includes
N/A
CPT Code
- 86003
Billing Code
- 300497183
CPT Statement
Methodology
Immunoassay (IA)
FDA Status
FDA Approved
Physician Attestation of Informed Consent
N/A
Testing Laboratory
Quest Diagnostics Nichols Institute
14225 Newbrook Drive
Chantilly VA, 20153
14225 Newbrook Drive
Chantilly VA, 20153
Department
Reference Testing
Reference Range
See Laboratory Report
Setup Schedule / Expected Turnaround Time
Monday - Saturday; Report available: 1 - 3 days
Specimen Collection
Special Instructions
N/A
Preferred Specimen
0.3 mL serum
Minimum Volume
0.15 mL
Instructions
Collect blood in a red-top (no gel) or serum separator tube (red-top). Allow blood to clot (10-15 minutes) at room temperature. Centrifuge and separate the serum from the cells and transfer serum to a clean transport tube.
Patient Preparation
N/A
Storage
Plastic screw-cap vial
Transport Temperature
Refrigerated
Specimen Stability
- Room temperature: 14 days
- Refrigerated: 14 days
- Frozen: 30 days
Limitations
N/A
Other Acceptable Specimens
N/A
Unacceptable Specimens
N/A
Result Information
Methodology
Immunoassay (IA)
Testing Laboratory
N/A
Reference Range
See Laboratory Report
Setup Schedule / Expected Turnaround Time
Monday - Saturday; Report available: 1 - 3 days