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Lab Test Dictionary

Iduronate-2-Sulfatase, Blood (I2SW)

Methodology

Fluorometric Enzyme Assay


Synonyms

Alpha-L-Idopyranosyluronic Acid 2-Sulfate Sulfahydrolase, Hunter Syndrome, MPS 2, MPS II, Mucopolysaccharidosis II, Sulfoiduronate Sulfatase Deficiency

Specimen Type

2 mL blood in Lavender EDTA tube

Performing Lab

Mayo Medical Laboratory


Epic ID

Other Reference Test

Lab Test Days

varies

Standard TAT

8-15 Days


Collection Information

Specimen Required

2 mL blood

Container Type

Lavender EDTA


Processing Information - Lab Use Only

Transport Temperature

Room Temp

Specimen Stability

Room Temp=7 Days, Refrigerated=7 Days

Test Volume Required

2 mL blood

Minimum Test Volume

0.5 mL


Comments

Include Mayo Biochemical Genetics Patient Information form. Reason for testing required with each specimen


CPT Codes

82657


Revised

5/8/23

Initials

cas