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Overview
ข้อมูลทั่วไป Specimen
ข้อมูลสิ่งส่งตรวจ Performance
ข้อมูลการทดสอบ Clinical & Interpretation
ข้อมูลทางคลินิก
 
Test Code (รหัสการทดสอบ):
090-10-0990-02
Order Name (ชื่อการทดสอบ):
Protein Electrophoresis, Urine 24 Hour
 
Specimen / Container (สิ่งส่งตรวจ/ภาชนะ):
24-hour urine, Clean containner without preservative added.

Note:
1.  Please keep in refrigerated (2oC to 8oC) during collection and transportation.
2.  24-hours volume is required.
 
Turnaround Time (ระยะเวลารอผล):
Received specimen to report within 4 days
 
Useful For (ประโยชน์การทดสอบ):
Standard screening test for suspected plasma cell dyscrasias (eg. multiple myeloma, primary amyloidosis) although it is not recommended as the stand-alone test for this purpose.

In particular, detects Bence Jones proteins (kappa [κ] and lambda [λ] monoclonal light chains) which are rapidly excreted in the urine and may be missed on serum protein electrophoresis (SPEP).

Assists in the evaluation of proteinuria.

Monitors response to treatment for monoclonal gammopathies
 
Methodology (วิธีการทดสอบ):
Capillary electrophoresis (CE)
 
AliasesName (ชื่อเรียกอื่นๆ) :
Immunoelectrophoresis, U-24 hrs.
Urine Special Protein Studies, U-24 hrs.
 
 
 
Test Code (รหัสการทดสอบ):
090-10-0990-02
Order Name (ชื่อการทดสอบ):
Protein Electrophoresis, Urine 24 Hour
 
Collection Specimen Or Container (สิ่งส่งตรวจ/ภาชนะ):
24-hour urine, Clean containner without preservative added.

Note:
1.  Please keep in refrigerated (2oC to 8oC) during collection and transportation.
2.  24-hours volume is required.
 
Specimen Testing Type (สิ่งส่งตรวจที่ใช้ในการทดสอบ):
Urine 24 hours, minimum volume 10 mL
 
Sub Mission Container (ภาชนะส่งตรวจ):
Plastic tube
 
Specimen Stabillity (ความคงตัวของสิ่งส่งตรวจ):
Specimen Type Temperature Time
24-hours urine Refrigerated, 2oC to 8oC 7 days
Frozen, -70oC 1 month
 
 
 
Test Code (รหัสการทดสอบ):
090-10-0990-02
Order Name (ชื่อการทดสอบ):
Protein Electrophoresis, Urine 24 Hour
 
Method detail (วิธีการทดสอบ):
Capillary electrophoresis (CE)
 
Schedule (ตารางการทดสอบ):
Tested every Mon, Wed, Thu, Sat, Sun at 13:00
Note: If not delivered at the time of testing, will be done in the next round
 
Turnaround Time (ระยะเวลารอผล):
Received specimen to report within 4 days
 
Performing Location (หน่วยงานที่ทำการทดสอบ):
Hematology, Laboratory Department Tel. 17254
 
Specimen Retention Time (ระยะเวลาเก็บสิ่งส่งตรวจ):
7 days
 
 
 
Test Code (รหัสการทดสอบ):
090-10-0990-02
Order Name (ชื่อการทดสอบ):
Protein Electrophoresis, Urine 24 Hour
 
 
Clinical Information (ข้อมูลทางคลินิก):
Urine protein electrophoresis (UPEP) separates urine globulins into five basic groups (albumin, alpha1, alpha2, beta, and gamma globulins) based upon net molecular charge and size when exposed to an electric current. Individual components are identified based on known rates of protein migration. The protein present is quantified. Analysis of the electrophoresis patterns can help identify medical conditions such as plasma cell dyscrasia as well as patterns of renal dysfunction
 
Reference Value (ค่าอ้างอิง):
No monoclonal was detected in urine.
 
Clinical Reference (เอกสารอ้างอิง):
  1. Manufacturer’s reagent package insert, V8 Serum Protein SPE kit, Helena Biosciences Europe, United Kingdom. HL-2-2157P-EN-2018/02(7)
  2. http://www.mayomedicallaboratories.com (Retrieved: 22 Jan 2019) 3. http://online.lexi.com (Retrieved: 22 Jan 2019)