LOINC display name : TRBV12 gene segments/TRBV gene segments.total (Bld);
LOINC long common name : TRBV12 gene segments/TRBV gene segments.total in Blood;
LOINC short name : TRBV12 seg/TRBV seg total NFr Bld;
LOINC description : This assay represents the fraction of T-cell receptor beta chain variable gene segments
that are in the TRBV12 gene family out of the total number of TRBV gene segments identified
(diversity ratio). At the time this term was created, TRBV12 included the following
gene segments: TRBV12-1, TRBV12-2, TRBV12-3, TRVB12-4, and TRVB12-5. Because some
portion of TRBV gene segments that are counted in the total will not correspond to
any of the probes and therefore will not be identified as belonging to a specific
TRBV gene family, the total of the diversity ratios reported will not equal 100%.;
Has component