73675-1

Adenosine triphosphate/Adenosine diphosphate [Entitic molar ratio] in Platelets

Active

Term Description

Adenosine diphosphate (ADP) and adenosine triphosphate (ATP) is extracted from platelets. The submitter's lab performs a 2 step reaction to measure ATP and ADP (after conversion to ATP). The ADP/ATP ratio is then determined.

ADP: 1.7 - 3.8 umol / 10^11 platelets ATP: 3.1 - 7.0 umol / 10^11 platelets ratio ATP/ADP <2.0 (dimensionless)

Part Descriptions

LP14737-8 Adenosine triphosphate
Adenosine-5'-triphosphate (ATP) is a multifunctional nucleotide used in cells as a coenzyme. It is often called the "molecular unit of currency" of intracellular energy transfer. ATP transports chemical energy within cells for metabolism. It is produced by photophosphorylation and cellular respiration and used by enzymes and structural proteins in many cellular processes, including biosynthetic reactions, motility, and cell division. One molecule of ATP contains three phosphate groups, and it is produced by ATP synthase from inorganic phosphate and adenosine diphosphate (ADP) or adenosine monophosphate (AMP). Metabolic processes that use ATP as an energy source convert it back into its precursors. ATP is therefore continuously recycled in organisms: the human body, which on average contains only 250 grams (8.8 oz) of ATP, turns over its own body weight in ATP each day. ATP is used as a substrate in signal transduction pathways by kinases that phosphorylate proteins and lipids, as well as by adenylate cyclase, which uses ATP to produce the second messenger molecule cyclic AMP. Source: National Library of Medicine, MeSH 2006

LP14737-8 Adenosine triphosphate
The amount of adenosinetriphosphate (ATP) present in stimulated (usually PHA) blood specimens is a measure of lymphocyte activity. Normal range (226-524 ng/mL). CD4 lymphocytes orchestrate CMI responses through immunoregulatory signaling, the measurement of CD4 activation reflects the degree of immune cell function. Information from Cylex, Inc., the test manufacturer. Source: Regenstrief Institute

LOINC Names Get Info

Fully-Specified Name: Adenosine triphosphate/Adenosine diphosphate:EntSRto:Pt:Platelets:Qn:
Long Common Name: Adenosine triphosphate/Adenosine diphosphate [Entitic molar ratio] in Platelets
Short Name: ATP/ADP Plts-EntSRto
Display Name: Adenosine triphosphate/Adenosine diphosphate (Plts) [Entitic molar ratio]
Consumer Name Alpha Get Info: Adenosine triphosphate/Adenosine Diphosphate, Platelets

Part Model Get Info

Component
Adenosine triphosphate/Adenosine diphosphate
LP284882-0
- Analyte
  Adenosine triphosphate/Adenosine diphosphate
  LP284882-0
  - Component Numerator
    Adenosine triphosphate
    LP14737-8
    - Component Numerator Core
      Adenosine triphosphate
      LP14737-8
    - Component Numerator Core Suffix
      NULL
  - Component Denominator
    Adenosine diphosphate
    LP70321-2
    - Component Denominator Core
      Adenosine diphosphate
      LP70321-2
    - Component Denominator Core Suffix
      NULL
- Challenge
  NULL
- Adjustment
  NULL
- Count
  NULL
Property
EntSRto
LP172736-3
Time
Pt
LP6960-1
- Time Core
  Pt
  LP6960-1
- Time Modifier
  NULL
System
Platelets
LP7631-7
- System Core
  Platelets
  LP7631-7
- Super System
  NULL
Scale
Qn
LP7753-9
Method
NULL

Basic Attributes

Class: CHEM
Type: Laboratory
First Released: Version 2.44
Last Updated: Version 2.61 (MIN)
Order vs. Observation: Both

Language Variants Get Info

Tag	Language	Translation
cs-CZ	Czech (Czechia)	Adenosintrifosfát/adenosindifosfát:Entitní látkový poměr:Časový bod:Trombocyty:Kvantitativní:
el-GR	Greek (Greece)	Τριφωσφορική αδενοσίνη/Διφωσφωρική αδενοσίνη:EntSRto:Pt:Αιμοπετάλια:Qn: Synonyms: CHEM EntSRto Pt Qn Αδενοσίνη Αιμοπετάλια Διφωσφωρική αδενοσίνη Τριφωσφορική αδενοσίνη
es-ES	Spanish (Spain)	Trifosfato de adenosina/Adenosin difosfato:EntSRto:Punto temporal:Plaquetas:Qn: Synonyms: Cuantitativo
es-MX	Spanish (Mexico)	Trifosfato de adenosina / difosfato de adenosina:Relación de sustancia entítica:Punto temporal:Plaquetas:Cuantitativo:
fr-FR	French (France)	Adénosine triphosphate/adénosine diphosphate:Moles d'entité ratio:Ponctuel:Plaquettes:Numérique:
it-IT	Italian (Italy)	Adenosina trifosfato/Adenosina difosfato:EntSRto:Pt:Piastrine:Qn: Synonyms: Chimica Punto nel tempo (episodio) Rapporto sostanza entitica Trombociti
nl-NL	Dutch (Netherlands)	adenosinetrifosfaat/ADP:stofverhouding/eenheid:moment:trombocyten:kwantitatief: Synonyms: adenosinedifosfaat plaatjes; bloedplaatjes
ru-RU	Russian (Russian Federation)	Аденозинтрифосфат/Аденозин дифосфат:СущнВещОтн:ТчкВрм:Пластинки:Колич: Synonyms: Аденозиндифосфат Количественный Молярное отношение в форменном элементе;Сущность молярное отношение Точка во времени;Момент Тромбоциты
tr-TR	Turkish (Turkey)	Adenozin trifosfat/Adenozin difosphat:EntSOrn:Zmlı:Trombositler:Kant:
zh-CN	Chinese (China)	三磷酸腺苷/二磷酸腺苷:实体物质的量比率:时间点:血小板:定量型: Synonyms: ADP ADP;腺苷-5''-焦磷酸;腺苷二磷酸;腺苷焦磷酸 ATP;腺苷-5''-三磷酸;腺苷三磷酸凝血细胞;血栓细胞;血小板类化学;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;连续数值型标尺实体物质的量比值;实体物质的量比;实体摩尔比;实体摩尔比率;实体摩尔比值时刻;随机;随意;瞬间腺嘌呤核苷腺嘌呤核苷;腺甙

Example Units

Unit	Source
umol/umol	Example UCUM Units

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LOINC Copyright

Copyright © Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © 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.