NPM1 gene c.960insCATG transcript/control transcript [# Ratio] in Bone marrow by Molecular genetics method 72334-6
LOINC Code
| LOINC code | 72334-6 | ||
|---|---|---|---|
| name | NPM1 gene c.960insCATG transcript/control transcript [# Ratio] in Bone marrow by Molecular genetics method | ||
| description | The quantification of NPM1 mutation B (c.960insCATG) transcripts are compared to a control gene (e.g. ABL1) by real-time PCR (RT-qPCR). NPM1 primers and probes spanning exons 11 and 12 may be used to detect quantify the NPM1 mutation transcripts. Results are based on the normalized copy number [NPM1 mut B copy number/ABL1 copy number) x 100]. This test is based on, but not limited to, IPSOGEN'S NPM1-B/D MutaQuant Kit, which is used as research tool (as of 2012) for the quantification of NPM1-B transcripts in samples previously identified as carrying the NPM1 mutation B. The results are used to monitor the decrease of NPM1 mutB expression. | ||
| status | ACTIVE | ||
Fully-Specified Name | |||
| component | NPM1 gene.c.960insCATG transcript/control transcript | ||
| property | NRto = Number Ratio | ||
| time | Pt = Point in time: To identify measures at a point in time. This is a synonym for “spot” or “random” as applied to urine measurements. | ||
| system | Bone mar = Marrow (bone) | ||
| scale | Qn = Quantitative: The result of the test is a numeric value that relates to a continuous numeric scale. Reported either as an integer, a ratio, a real number, or a range. The test result value may optionally contain a relational operator from the set {<=, <, >, >=}. Valid values for a quantitative test are of the form "7", "-7", "7.4", "-7.4", "7.8912", "0.125", "<10", "<10.15", ">12000", 1-10, 1:256 | ||
| method | Molgen = Molecular Genetics: General class of methods used to detect genetic attributes on a molecular basis including RFL, PCR and other methods. | ||
Additional Names | |||
| short name | NPM1 gene mut B/control Mar | ||
Basic Attributes | |||
| class | MOLPATH.MUT | ||
| type | 1 Laboratory | ||
| order vs. observation | Both | ||
| formula (readable) | NCN = (CN NPM1 mut B/CN ABL) x 100 where NCN= normalized copy number CN = copy number | ||
| example UCUM units | % The Unified Code for Units of Measure (UCUM) is a code system intended to include all units of measures being contemporarily used in international science, engineering, and business (www.unitsofmeasure.org) | ||
| example unit | % | ||
Associated Observations | |||
LOINC codes that represent optional associated observation(s) for a clinical observation or laboratory test. A LOINC term may represent a single associated observation or panel containing several associated observations. | |||
History/Usage | |||
| first released | |||
| last updated | 2.50 | ||
| last change type | MIN - change to field other than name | ||
Related Names | |||
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Copyright © 2024 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © 1995-2024, Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://loinc.org/license for the full LOINC copyright and license.
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