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Test Code TLR Function Toll-Like Receptor Function Assay

Important Note

Collect control specimen from healthy unrelated individual. 

Clinical System Name

Toll-Like Receptor Function Assay

Synonyms

TLR Function

Sample Requirements

Specimen: Whole Blood

Container(s): Dark Green/Sodium Heparin or Yellow ACD A

Preferred Vol: 10.0 mL

Minimum Vol: 7.0 mL (Infant: 3.0 mL minimum)

 

Note: Collect control specimen from healthy unrelated individual. Patient and control samples must be collected within 48 hours of test performance. Do NOT collect on a Friday after 1300.

Processing Instructions

Reject due to: Yellow/ACD B. Refrigerated or frozen specimens. Specimens in transport longer than 48 hours.

Spin: N

Aliquot: N

Temp: RT

Storage location: CRITICAL ROOM TEMPERATURE. Do not spin. Affix large Cerner labels to tubes and place in room temp Send Outs rack.

 

 

Off-site collection: Send immediately at room temperature. Do not spin.

Stability

Specimen Type Temperature Time
Whole Blood Room temp

48 h

  Refrigerated Unacceptable
  Frozen

Unacceptable

 

Availability

STAT Performed TAT
N Drawn Su evening - F noon; Performed T - F 9 - 10 d

 

Performing Laboratory

ARUP Laboratories

500 Chipeta Way
Salt Lake City, UT 84108-1221

 

Phone Number: (800) 522-2787

Department

Department: Send Outs

Phone Number: (206) 987-2563

Reference Range

Interpretive report provided.
 

 

Methodology

Method: Cell Culture/Quantitative Multiplex Bead Assay

Analytical Volume: 7 mL or 3 mL (Infant) AND 7 mL for Control

Limitations:

CPT Codes

86353 (x6), 83520 (x3)

 

Send Out Instructions

Reference Test Name: Toll-Like Receptor Function
Reference Test Number:

0051589

Instructions:

Send out Monday - Friday with the ARUP courier. Patient and control samples must be collected within 48 hours of test performance.