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| Protein Electrophoresis | - |
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Analyze serum protein fractions |
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Synonym | See updates |
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Test Code | CDBIOPR0032 |
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Test Type | Biochemistry |
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Pre-Test Condition | See updates |
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Report Availability | 3 D(s) |
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# Test(s) | Multiple |
| Test details | Sample Report |
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| Protein Electrophoresis |
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Synonym | See updates | |
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Test Code | CDBIOPR0032 | |
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Test Category | Multiple myeloma | |
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Pre-Test Condition | See updates | |
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Medical History | See updates | |
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Report Availability | 3 D(s) | |
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Specimen/Sample | Serum; 2 mL; SST | |
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Stability @21-26 deg. C | 6 Hr(s) | |
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Stability @ 2-8 deg. C | 7 D(s) | |
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Stability @ Frozen | 1 M(s) | |
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# Test(s) | Multiple | |
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Processing Method | Electrophoresis | |
| **Protein Electrophoresis Serum****FDA Status**: Standard laboratory procedure under CLIA; no specific FDA approval required.**Other Names**: SPEP, Serum Protein Electrophoresis.**Historical Breakthrough**: Developed in the 1950s to diagnose plasma cell disorders, advancing hematology.**Key Purpose and Impact**: Separates serum proteins to diagnose multiple myeloma or monoclonal gammopathies.**Preparation and Patient History**: Blood; report bone pain, fatigue, or paraproteinemia history.**Consent Requirement**: Standard consent for diagnostic testing.**Clinical Value**: Sensitivity ~95%; specificity ~95%; detects abnormalities in ~90% of cases; guides diagnosis.**References Cited**: Testing.com Hematology Tests 2023; Labcorp SPEP Test 2025; UpToDate Multiple Myeloma 2025 |