Regenerating Islet-derived 3-alpha
Label Mnemonic: | REG3A |
Epic code: | LAB8003 |
Downtime form: | Doctor/Provider Orders - Pathology Core and Specialty Care Nursery |
Commercial Mailout Laboratory
6240-8 RCP
356-8593
6240-8 RCP
356-8593
Specimen(s):
Serum
Collection Medium:
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Red top tube 5 mL (Clot Activator) |
Minimum:
1 mL serum in red top tube.
Rejection Criteria:
Invalid specimen type, inadequate volume, gross hemolysis or gross
lipemia, sample not frozen upon receipt.
Delivery Instructions:

Turn Around
Time:
3-5 days upon receipt at reference laboratory.
Reference Range:
The result is reported in ng/mL. The assay range is approximately 16.0
to 1000.0 ng/mL. The reference range for a healthy population is less
than 74.5 ng/mL. However it should be noted that these ranges are
obtained from a limited population of apparently healthy adults and are
not diagnostic thresholds.
Comments:
For the quantitative measurement of REG3α. REG3α, an anti-
inflammatory/anti-bacterial protein expressed in Paneth cells within
the epithelium of the small intestine, has been shown to be elevated in
medical conditions where immune dysregulation causes damage to the
mucosal epithelial barrier.
CPT Code:
83520