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Alternate Names
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Soluble IL-2 Receptor, IL2RA, IL 2 Receptor Alpha |
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Test Code
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CDMARK |
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Testing Laboratory
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Referred Laboratory |
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Specimen Type
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Container Type
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Serum tube (Red Cap w. Yellow Insert)
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Medicare Rebate
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Out of Pocket Costs
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Please note: This service is not Medicare rebatable and patients may be charged. Out of Pocket cost - $60.00
Fee above is an indication only; please contact testing laboratory for up-to-date cost. |
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Ordering Information
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Soluble CD25 (also known as IL-2 receptor alpha) is released from T cells during chronic T-cell activation. Increased levels of soluble CD25 in the serum is used as a diagnostic marker for Hemophagotic lymphohistiocytosis. |
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Collection Instructions
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Transport Instructions
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Transport ambient at room temperature |
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Storage Instructions
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Store refrigerated at 4°C |
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Testing Frequency
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Fortnightly |
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Min Test Volume
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100uL |
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Add On Test Suitability
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This test can be added if serum/plasma is separated and frozen within 24 hours. |
