Test directory: Ustekinumab with Antibodies

Ordering Code7795
Test NameUstekinumab with Antibodies
AliasUstekinumab Quantitation with Antibodies, Serum
Stelara
Stelara antibodies
Preferred SpecimenSerum
Preferred ContainerSST (Gold)
Other Specimen/ContainerSerum in Plain (Red)
Optimum Volume1 mL
Collection InstructionsCollect immediately before the next dose of drug administration (trough level).
Handling InstructionsSeparate serum promptly.
Transport RequirementsOahu: Refrigerated
Airline: Refrigerated
Specimen StabilityAmbient: Not Stable
Refrigerated: 21 Days
Frozen: 21 Days
Rejection CriteriaHeat Inactivated specimen
Avail. StatNO
Analytic Time7 Days
MethodologyEnzyme-Linked Immunosorbent Assay (ELISA)
Reference Lab Mayo Medical Lab

Reference range(s)

The reference ranges listed below are valid on this date of April 19, 2024.
ComponentAgeMale NormMale Critical LowMale Critical HighFemale NormFemale Critical HighFemale Critical LowUnitsAdd'l info
Ustekinumab QNALLmcg/mLSee report.
Ustekinumab AbALL<10<10AU/mL