LOINC
Version 2.67

73664-5Yersinia adhesion protein YadA [Presence] in IsolateActive

Term Description

Test is performed to differentiate pathogenic yersinia from non pathogenic. Pathogenic Yersinia causes autoagglutination at 37°C subculturing in nutrient broth, indicating the presence of the virulence adhesive protein YadA.
Source: Regenstrief LOINC

Part Description

LP172641-5   Yersinia adhesion protein YadA
The adhesion protein YadA is encoded by the yadA gene located in the 70-kb virulence plasmid of Yersinia (pYV) that is common to several pathogenic Yersinia species, including Y. pestis, Y. pseudotuberculosis and Y. enterocolitica. YadA is a 45-kDa homotrimer that is anchored to the outer membrane of bacteria and covers the entire bacterial surface giving it hydrophobic properties. The yadA gene expression is induced at 37 °C by the temperature-dependent transcriptional activator LcrF. It is is involved in autoagglutination and binds to host cells and collagen, laminin, fibronectin, intestinal submucosa, and mucus. Source: Regenstrief LOINC, PMID: 11554561

Fully-Specified Name

Component
Yersinia adhesion protein YadA
Property
PrThr
Time
Pt
System
Isolate
Scale
Ord
Method

Additional Names

Short Name
Yersinia YadA Islt Ql
Display Name
Yersinia adhesion protein YadA Ql (Isol)

Basic Attributes

Class
MICRO
Type
Laboratory
First Released
Version 2.44
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.
Order vs. Observation
Both

Example Answer List LL360-9

Source: Regenstrief Institute

Answer Code Score Answer ID
Positive Copyright http://snomed.info/sct ID:10828004 Positive (qualifier value) LA6576-8
Negative Copyright http://snomed.info/sct ID:260385009 Negative (qualifier value) LA6577-6

Language Variants Get Info

zh-CNChinese (CHINA)
耶尔森氏菌粘附蛋白 YadA:存在情况或阈值:时间点:分离株:序数型:
nl-NLDutch (NETHERLANDS)
Yersinia adhesie proteïne YadA:aanwezigheid:moment:isolaat:ordinaal:
fr-FRFrench (FRANCE)
Yersinia protéine d'adhésion YadA:Présence/Seuil:Ponctuel:Isolat:Qualitatif:
it-ITItalian (ITALY)
Yersinia, proteina di adesione YadA:PrThr:Pt:Isolato:Ord:
pt-BRPortuguese (BRAZIL)
ru-RURussian (RUSSIAN FEDERATION)
Yersinia адгезия протеин YadA:PrThr:ТчкВрм:Изолят:Пор:
es-ESSpanish (SPAIN)
Proteína de adhesion de Yersinia YadA:PrThr:Punto temporal:Aislado:Ord:
tr-TRTurkish (TURKEY)
Yersinia adesyon protein YadA:MevcEşik:Zmlı:İzolat:Srl:

LOINC FHIR® API Example - CodeSystem Request Get Info

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=73664-5