Lymphocyte Antigen and Mitogen Proliferation Panel
0096056
 
Time SensitiveTime Sensitive
Ordering Recommendation
Mnemonic
LAM
Methodology
Cell Culture
Performed
Tue-Fri
Reported
9-10 days
New York DOH Approval Status
This test is New York DOH approved.
Specimen Required
Patient Preparation
Collect control specimen from a healthy individual unrelated to patient at approximately the same time as and under similar conditions to the patient.  
Collect
Green (sodium heparin) (patient) AND green (sodium heparin) (control). Also acceptable: Yellow (ACD Solution A) (patient) AND yellow (ACD Solution A) (control). Patient and control specimens must be collected within 48 hours of test performance.  
Specimen Preparation
Transport 10 mL whole blood (patient) AND 10 mL whole blood (control) in original collection tubes. (Min: 7 mL (patient) AND 7 mL (control)) Do not refrigerate or freeze. LIVE LYMPHOCYTES REQUIRED.
Infant Minimum: 3 mL (patient) AND 7 mL (control).  
Storage/Transport Temperature
CRITICAL ROOM TEMPERATURE.  
Unacceptable Conditions
Yellow (ACD Solution B). Refrigerated or frozen specimens. Specimens in transport longer than 48 hours.  
Remarks
 
Stability
Ambient: 48 hours; Refrigerated: Unacceptable; Frozen: Unacceptable  
Reference Interval
By report
Interpretive Data
Phytohemagglutinin, concanavalin A, pokeweed mitogen, Candida antigen, and tetanus antigen are tested independently in lymphocyte culture. Lymphocyte proliferation in response to these mitogens and antigens is determined by 3H-thymidine incorporation.

Results are reported as the counts per minute (CPM) mitogen or antigen stimulated versus a control culture and a stimulation index (SI) which represents the ratio of CPM of the stimulated lymphocytes to the mean CPM of the unstimulated control.

See Compliance Statement B: www.aruplab.com/CS
Note
Interpretation comparing the patient results to the client normal control and the laboratory control will be provided by the medical director.
CPT Code(s)
86353 x5
Components
Component Test Code*Component Chart Name
0096056Lymphocyte Ag And Mitogen Panel
* Component test codes cannot be used to order tests. The information provided here is not sufficient for interface builds; for a complete test mix, contact interface support at interface.support@aruplab.com.
Cross References
  • Antigen & Mitogen Proliferation Panel
  • Blastogenesis Antigens
  • Blastogenesis Mitogens
  • Lymphocyte Blastogenesis
  • Lymphocyte Blastogenesis Antigens
  • Mitogen Studies