Version 2.77

Part Descriptions

LP14625-5   CD34
Found on immature hematopoietic cells
Associated with many acute leukemias - Not lineage specific Source: Regenstrief Institute

LP14625-5   CD34
CD 34+ cells can regenerate the bone marrow after transplant. Source: Regenstrief Institute

LP14625-5   CD34
CD34 molecule is a cluster of differentiation molecule present on certain cells within the human body. It is a cell surface glycoprotein and functions as a cell-cell adhesion factor. It may also mediate the attachment of stem cells to bone marrow extracellular matrix or directly to stromal cells. CD34 is also the name for the human gene that encodes the protein. 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, CD34

LP14625-5   CD34
Normal bone marrows contain a small percent of cells carrying the CD34 antigen. Such cells can also be detected in the circulating blood and their numbers can be increased with the various marrow stimulating factors. It is a very important cell type for patients under consideration for bone marrow transplant because these cells include the hematopoetic stem cells needed to re-generate the bone marrow after it is ablated. The number of circulating CD34 is also useful in the diagnosis of myeloproliferative disorders and predicting which will transform to malignancy. Viable CD34 cells can be distinguished from dead ones with 7-AAD viability dye. Source: Regenstrief Help

Fully-Specified Name

Component
CD34 Ag
Property
PrThr
Time
Pt
System
Tiss
Scale
Ord
Method
Immune stain

Additional Names

Short Name
CD34 Ag Tiss Ql ImStn
Display Name
CD34 Ag Immune stain Ql (Tiss)
Consumer Name Alpha Get Info
CD34 antigen, Tissue

Basic Attributes

Class
CELLMARK
Type
Laboratory
First Released
Version 1.0i
Last Updated
Version 2.73
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
Common Test Rank Get Info
12994

Language Variants Get Info

Tag Language Translation
es-AR Spanish (Argentina) CD34:concentración arbitraria:punto en el tiempo:tejido, no especificado:ordinal:tinción inmunológica
es-ES Spanish (Spain) CD34 Antígeno:PrThr:Punto temporal:Tejido:Ord:Tinción de inmunohistoquímica
es-MX Spanish (Mexico) CD34 Ag:Presencia o umbral:Punto temporal:Tejido y frotis:Ordinal:Mancha inmune
et-EE Estonian (Estonia) CD34 antigeen:PrThr:Pt:Tis:Ord:Immuunvärv
Synonyms: Järgarvuline Juhuslik Kude
fr-CA French (Canada) CD34 , Ag:Présence-Seuil:Temps ponctuel:Tissu:Ordinal:Coloration immunologique
fr-FR French (France) CD34 antigène:Présence/Seuil:Ponctuel:Tissu:Qualitatif:Coloration immune
fr-BE French (Belgium) CD34 Ag:PrThr:Temps ponctuel:Tissu:Ordinal:Coloration immunologique
Synonyms: Antigène Coloration. Méthode mmunologique
it-IT Italian (Italy) CD34 , Ag:PrThr:Pt:Tessuto:Ord:Colorazione immunologica
Synonyms: Modelli di superficie cellulare Presenza o Soglia Punto nel tempo (episodio) Tessuto & Strisci
ko-KR Korean (Korea, Republic Of) CD34 항원:임의농도:검사시점:조직:순위척도:면역염색
nl-NL Dutch (Netherlands) CD34 Ag:aanwezigheid:moment:weefsel en uitstrijkjes:ordinaal:immunokleuring
Synonyms: antigeen
pt-BR Portuguese (Brazil) CD34 Ag:ACnc:Pt:Tecido:Ord:Imunocoloração
Synonyms: My10; My-10; Hematopoietic stem cell; HSC; Stem cells; gp105-120; Arbitrary concentration; Point in time; Random; Tissue; Ql; Ordinal; QL; Qualitative; Qual; Screen; ImStn; Immunostain; Immunohistochemical stain; IHC; Antigen; Antigens; Imun; Imune; Imm; CELL MARKERS
ru-RU Russian (Russian Federation) CD34 Аг:PrThr:ТчкВрм:Тк:Пор:Иммуногистохимическая окраска
Synonyms: Порядковый Ткань и мазки Точка во времени;Момент
tr-TR Turkish (Turkey) CD34 Ag:MevcEşik:Zmlı:Doku:Srl:İmmün boyama
Synonyms: Antijen Mevcut
zh-CN Chinese (China) CD34 抗原:存在情况或阈值:时间点:组织与涂片:序数型:免疫染色法
Synonyms: Ag CD34 Ag gp105-120;HSC;My10;My-10;干细胞;糖蛋白105-120;糖蛋白gp105-120;造血干细胞 依次型;分类顺序型;定性的;序数型(或称等级型);性质上的;有序型;有序性分类应答;有序性分类结果;秩次型;等级型;筛查;顺序型 免疫染色;免疫组化;免疫组化染色;免疫组化染色法;免疫组化法;免疫组织化学染色;免疫组织化学染色法;细胞免疫染色;细胞免疫染色法 存在情况;存在;存在与否;是否存在;阈值;界值;界限;阀值;临界值;存在情况(存在、存在与否、是否存在)或阈值(界值、界限、阀值、临界值) 时刻;随机;随意;瞬间 未作说明的组织;组织;组织 & 涂片 染法 染色方法 染色法 着色 着色方法 着色法 细胞标志物

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=10441-4