RNA polymerase III Ab [Units/volume] in Serum by Line blot   89503-7

LOINC Code


LOINC code89503-7
nameRNA polymerase III Ab [Units/volume] in Serum by Line blot
descriptionThis term was created for, but is not limited in use to, the submitter's test strip, a membrane strip pre-coated with a specific set of antigens in parallel lines. If antibodies to any of those antigens are present in the patient's serum, they will bind to the specific antigen. The bound patient antibodies are then detected using labelled anti-human antibodies. Manufacturers call this method by different names, including immunoblot, line blot, and line immunoassay. LOINC uses the immunoblot (IB) method to mean that some electrophoretic/chromatographic separation occurs such that position (size) of the band is part of the assessment (as in Western blot). Because this assay does not involve a separation step but rather uses strips with pre-fixed antigens, the LOINC Method for this term is Line blot.
statusACTIVE

Fully-Specified Name

componentRNA polymerase III Ab
propertyACnc  =  Arbitrary Concentration
timePt  =  Point in time:  To identify measures at a point in time. This is a synonym for “spot” or “random” as applied to urine measurements.
systemSer  =  Serum
scaleQn  =  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
methodLine blot  =  Line blot:  A membrane strip pre-coated with a specific set of antigens in parallel lines that are incubated with antibodies in order to detect the targets of interest.

Additional Names

short nameRNAp III Ab Ser Line blot-aCnc

Basic Attributes

classSERO
type1  Laboratory
order vs. observationBoth
example UCUM units[arb'U]/mL
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 unitarb U/mL

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.

Member of these Groups

LG21778-2RNA polymerase III Ab|ACnc|Pt|ANYBldSerPl

History/Usage

first released
last updated2.68
last change typeMIN  - change to field other than name

Related Names

3
ABS
Aby
Antby
Anti
Antibodies
Antibody
Arbitrary concentration
Autoantibodies
Autoantibody
Point in time
Pol III
QNT
Quan
Quant
Quantitative
Random
Ribonucleic acid
RNAp III
Serology
Serum
SR

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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