Sign in →

Test Code AKC Adenylate Kinase Enzyme Activity, Blood

Reporting Name

Adenylate Kinase, B

Performing Laboratory

Mayo Clinic Laboratories in Rochester

Useful For

Assessment of adenylate kinase activity as part of the evaluation of chronic nonspherocytic hemolytic anemia

Method Name

Only available as part of a profile. For more information see:

-HAEV1 / Hemolytic Anemia Evaluation, Blood

-EEEV1 / Red Blood Cell (RBC) Enzyme Evaluation, Blood

 

Kinetic Spectrophotometry (KS)


Specimen Required


Only available as part of a profile. For more information see:

-HAEV1 / Hemolytic Anemia Evaluation, Blood

-EEEV1 / Red Blood Cell (RBC) Enzyme Evaluation, Blood


Specimen Type

Whole Blood ACD-B

Specimen Stability Information

Specimen Type Temperature Time Special Container
Whole Blood ACD-B Refrigerated 20 days

Reject Due To

Gross hemolysis Reject

Reference Values

Only available as part of a profile. For more information see:

-HAEV1 / Hemolytic Anemia Evaluation, Blood

-EEEV1 / Red Blood Cell (RBC) Enzyme Evaluation, Blood

 

≥12 months: 195-276 U/g Hb

Reference values have not been established for patients who are younger than 12 months of age.

Interpretation

In adenylate kinase deficiency, values are expected to be less than 30% of normal mean, although this value should be interpreted in the context of age of the patient and other enzyme values.

Day(s) Performed

Monday through Friday

Report Available

5 days

Test Classification

This test was developed and its performance characteristics determined by Mayo Clinic in a manner consistent with CLIA requirements. It has not been cleared or approved by the US Food and Drug Administration.

CPT Code Information

82657

LOINC Code Information

Test ID Test Order Name Order LOINC Value
AKC Adenylate Kinase, B 44051-1

 

Result ID Test Result Name Result LOINC Value
AKCL Adenylate Kinase, B 44051-1