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Bruton Tyrosine Kinase (BTK) Protein Expression by Flow Cytometry

CPT Code(s): 86356 x3
Specimen Required: Patient Preparation:
Collect:Green (sodium or lithium Heparin).
Specimen Preparation:Transport 4 mL whole blood. (Min: 0.5 mL)
Storage/Transport Temperature:Room temperature. Also acceptable: Refrigerated.
Stability:Ambient: 72 hours; Refrigerated: 72 hours; Frozen: Unacceptable
New York DOH Approval Status: Specimens from New York clients will be sent out to a New York DOH approved laboratory, if possible.
Aliases:
  • Agammaglobulinemia
  • Btk (Bruton's Tyrosine Kinase)
  • Tyrosine Kinase
  • X-Linked Agammaglobulinemia (XLA)
  • XLA (X-Linked Agammaglobulinemia)
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