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Test Code EMYSP Extended Myositis Panel

Important Note

INCLUDES: Zo (phenylalanyl-tRNA synthetase), Ks (asparaginyl-tRNA synthetase), Ha (tyrosyl-tRNA synthetase), TIF-1 gamma (155 kDa), NXP2 (Nuclear matrix protein-2), MDA5 (CADM-140),     SAE1 (SUMO activating enzyme), Antinuclear Antibody (ANA), HEp-2, Fibrillarin (U3 RNP), SSA-60 (Ro60) (ENA), OJ (isoleucyl-tRNA synthetase), SRP (Signal Recognition Particle), Ku, EJ, P155/140, PL-12 (alanyl-tRNA synthetase), PL-7 (threonyl-tRNA synthetase), Mi-2 (nuclear helicase protein), PM/Scl 100, Jo-1 (Histidyl-tRNA Synthetase), SSA-52 (Ro52) (ENA), and Smith/RNP (ENA)

Additional Codes

3018867

Methodology

Semi-Quantitative Enzyme-Linked Immunosorbent Assay/Qualitative Immunoprecipitation/Semi-Quantitative Multiplex Bead Assay/Qualitative Immunoblot

CPT

83516 x8; 86235 x6; 84182 x4

Specimen Type

Blood

Preferred Collection Container

SST

Collection Volume

6.0 mL

Minimum Collection Volume

3.0 mL

Collection Instructions

Separate from cells ASAP or within 2 hours of collection. Transfer three 1 mL serum aliquots to ARUP Standard Transport Tubes. (Min: 0.5 mL/aliquot)

Transport

Refrigerated

Rejection Criteria

Hemolyzed, hyperlipemic, icteric, heat-treated or contaminated specimens.

Specimen Storage and Stability

Ambient: 48 hours; Refrigerated: 2 weeks; Frozen: 1 month

Turn Around Time

8-19 days

Lab Department

Referred Testing

EPIC Code

LAB7075

Acceptable Collection Container

R-NoGel

Testing Volume

1.5 mL

Patient Preparation

None

Day(s) and Time(s) Performed

Sunday through Saturday

STAT Availability

No

LOINC

Smith/RNP (ENA) Ab, IgG 33983-8
SSA-52 (Ro52) (ENA) Antibody, IgG 31625-7
Jo-1 (Histidyl-tRNA Synthetase) Ab, IgG 33571-1
PM/Scl 100 Antibody, IgG 81732-0
Mi-2 (nuclear helicase protein) Antibody 18485-3
PL-7 (threonyl-tRNA synthetase) Antibody 33772-5
PL-12 (alanyl-tRNA synthetase) Antibody 33771-7
P155/140 Antibody 8061-4
EJ (glycyl-tRNA synthetase) Antibody 45149-2
Ku Antibody 18484-6
SRP (Signal Recognition Particle) Ab 33921-8
OJ (isoleucyl-tRNA synthetase) Antibody 45152-6
SSA-60 (Ro60) (ENA) Antibody, IgG 53019-6
Fibrillarin (U3 RNP) Ab, IgG 49963-2
Myositis Panel Interpretive Data 48767-8
SAE1 (SUMO activating enzyme) Ab 82440-9
MDA5 (CADM-140) Ab 82424-3
NXP2 (Nuclear matrix protein-2) Ab 82426-8
TIF-1 gamma (155 kDa) Ab 82448-2