25747-7

Ribosomal Ab [Presence] in Serum by Immunoassay

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Part Descriptions

LP18386-0   Ribosomal
A ribosome is an organelle in cells that assembles proteins. Ribosomes are composed of ribosomal RNA and ribosomal proteins (known as a Ribonucleoprotein or RNP). It translates Messenger RNA (mRNA) into a polypeptide chain (e.g., a protein). It can be thought of as a factory that builds a protein from a set of genetic instructions. Ribosomes can float freely in the cytoplasm (the internal fluid of the cell) or bind to the endoplasmic reticulum, or to the nuclear envelope. Since ribosomes are ribozymes, it is thought that they might be remnants of the RNA world. Ribosomes were first observed in the mid-1950s by cell biologist George Palade in the electron microscope as dense particles or granules for which he would win the Nobel Prize. The term ribosome was proposed by scientist Richard B. Roberts in 1958: During the course of the symposium a semantic difficulty became apparent. Copyright Text is available under the Creative Commons Attribution/Share-Alike License. See http://creativecommons.org/licenses/by-sa/3.0/ for details. Source: Wikipedia, Ribosomal (Wikipedia)

LP18386-0   Ribosomal
There are several ribosomal antigens. P (phospho) protein (P0, P1 & P2) is the most common. Other ribosomal antigens are L12 protein, L5/5s, S10, Ja, L7 and rRNA (ribosomal ribonucleoprotein) Source: Regenstrief Institute

Fully-Specified Name

Component

Ribosomal Ab

Property

PrThr

Time

Pt

System

Ser

Scale

Ord

Method

IA

Additional Names

Short Name

Ribosomal Ab Ser Ql IA

Display Name

Ribosomal Ab IA Ql (S)

Consumer Name Alpha Get Info

Ribosomal antibody, Blood

Basic Attributes

Class

SERO

Type

Laboratory

First Released

Version 2.00

Last Updated

Version 2.56

Change Reason

The PrThr property is used for LOINC terms whose results are reported using an ordered categorical scale, regardless of whether or not an internal threshold was used to make that determination. This change was approved by the Laboratory LOINC Committee in June 2016.; The EIA method, which was always intended to cover more than just enzyme-linked immunoassay and whose display name for the long common name has always been Immunoassay, was renamed IA in order to eliminate ambiguity about whether the method has a broader meaning than just enzyme-linked immunoassay. Likewise, EIA.rapid was renamed IA.rapid. These changes were approved by the Laboratory LOINC Committee in June 2016.

Order vs. Observation

Both

Member of these Groups Get Info

Language Variants Get Info

Related Names

• ABS
• Aby
• Antby
• Anti
• Antibodies
• Antibody
• Autoantibodies
• Autoantibody
• EIA
• ELFA
• ELISA
• Enzyme immunoassay
• IAA
• MEIA
• Ordinal
• Point in time
• PR
• QL
• Qual
• Qualitative
• Random
• Screen
• Serology
• Serum
• SR
• SUDS

LOINC Terminology Service (API) using HL7^® FHIR^® Get Info

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CodeSystem lookup

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=25747-7

LOINC Copyright

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.