Version 2.77

Part Description

LP69948-5   Arachidonate
Arachidonate (AA) is an essential polyunsaturated omega-6 fatty acid that is produced from dietary linoleic acid. AA is located in human fat, liver, brain, and glandular organs and is a mediator of inflammation. The AA within the phospholipids of cell membranes is the surface where the production of a number of biologically active compounds occurs. A few of the compounds produced includes prostaglandins, thromboxanes, and leukotrienes which regulate processes including platelet aggregation, blood clotting, smooth muscle contraction, leukocyte chemotaxis, inflammatory cytokine production, and immune function.[PubChem: 444899] AA is released from the cell membrane when acted upon by phospholipases and then metabolized by cyclooxygenase (COX) producing the prostanoids prostaglandin and thromboxane A2, which can stimulate or mitigate inflammation. PMID: 21508345 One of the benefits of the Omega-3 fatty acids for patients with inflammatory disease is believed to be their selective modification of the metabolism of AA by the omega-3 fatty acids that results in a reduced amount of inflammation. PMID: 23371504 Source: Regenstrief LOINC

Fully-Specified Name

Component
Trienoate/Arachidonate
Property
SRto
Time
Pt
System
RBC.lysate
Scale
Qn
Method

Additional Names

Short Name
Trienoate/AA RBC.lysate-sRto
Display Name
Trienoate (C20:3w9)/Arachidonate (C20:4w6) (RBC.lysate) [Molar ratio]
Consumer Name Alpha Get Info
Trienoate (C20:3w9)/Arachidonate (C20:4w6), RBC.lysate

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.72
Last Updated
Version 2.72
Order vs. Observation
Observation

Language Variants Get Info

Tag Language Translation
es-ES Spanish (Spain) Trienoato (C20:3w9)/Araquidonato:Relacion de Sustancia:Punto temporal:Lisado de hematíes:Qn:
Synonyms: Cuantitativo
fr-FR French (France) Triénoate/arachidonate:Moles ratio:Ponctuel:Lysat d'érythrocytes:Numérique:
it-IT Italian (Italy) Trienoato/Arachidonato:Srto:Pt:RBC.lisati:Qn:
Synonyms: Arachidato (C20:0) Arachidonato (C20:4w6) Chimica Globuli rossi Globuli rossi lisati Punto nel tempo (episodio) Rapporto di sostanza Trienoato (C20:3w9)
zh-CN Chinese (China) 三烯酸/花生四烯酸:物质的量比率:时间点:红细胞.裂解物:定量型:
Synonyms: 20:3w9;5,8,11-二十烷三烯酸 20:3w9;Trienoic acid;5,8,11-eicosatrienoic acid 20:3w9 5,8,11,14-二十碳四烯酸;AA;Arch acid;C20:4w6;花生四烯酸（Arachidonic acid，AA）;花生四烯酸, C20:4w6;花生脂酸;花生脂酸, C20:4w6 RBC;RBCS;红血球;红血细胞;赤血球 化学;化学检验项目;化学检验项目类;化学类;化学试验;非刺激耐受型化学检验项目;非刺激耐受型化学检验项目类;非刺激耐受型化学试验;非刺激耐受型化学试验类 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 时刻;随机;随意;瞬间 物质的量比值;物质的量比;摩尔比;摩尔比率;摩尔比值 红细胞.裂解物（溶解产物、溶胞产物、裂解液） 花生四烯酸 (C20:0)

Example Units

Unit Source
{ratio} Example UCUM Units

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=99616-5