Test directory: Immunoglobulin G Subclass 4

Ordering Code5153
Test NameImmunoglobulin G Subclass 4
AliasIgG 4
IgG Subclass 4
Gamma-globulins 4
Preferred SpecimenSerum
Preferred ContainerSST (Gold)
Optimum Volume1 mL
Handling InstructionsSeparate serum from cells ASAP or within 2 hours of collection.
Transport RequirementsOahu: Refrigerated
Airline: Refrigerated
Specimen StabilityAmbient: 2 Hours
Refrigerated: 8 Days
Frozen: 6 Months
Rejection CriteriaPlasma
Avail. StatNO
Analytic TimeUp to 6 Days
MethodologyQuantitative Nephelometry
Reference Lab ARUP Laboratories

Reference range(s)

The reference ranges listed below are valid on this date of April 25, 2024.
ComponentAgeMale NormMale Critical LowMale Critical HighFemale NormFemale Critical HighFemale Critical LowUnitsAdd'l info
Immunoglobulin G Subclass 4ALLmg/dL

Effective ...
Effective February 16, 2016:
Cord blood: 1-47 mg/dL          5-6 years: 2-116 mg/dL
0-2 months: 1-33 mg/dL          7-8 years: 0-138 mg/dL
3-5 months: 1-14 mg/dL          9-10 years: 1-95 mg/dL
6-8 months: 1-16 mg/dL          11-12 years: 1-153 mg/dL
9-23 months: 1-65 mg/dL         13-14 years: 2-143 mg/dL
2 years: 0-120 mg/dL            15 years and older: 1-123 mg/dL
3-4 years: 0-90 mg/dL

See report.
Note1

Note1:


Effective February 16, 2016:
Cord blood: 1-47 mg/dL          5-6 years: 2-116 mg/dL
0-2 months: 1-33 mg/dL          7-8 years: 0-138 mg/dL
3-5 months: 1-14 mg/dL          9-10 years: 1-95 mg/dL
6-8 months: 1-16 mg/dL          11-12 years: 1-153 mg/dL
9-23 months: 1-65 mg/dL         13-14 years: 2-143 mg/dL
2 years: 0-120 mg/dL            15 years and older: 1-123 mg/dL
3-4 years: 0-90 mg/dL

See report..