Version 2.74

Part Description

LP15792-2   Phenylalanine
Phenylalanine is an essential alpha-amino acid. It exists in two forms, a D and an L form, which are enantiomers (mirror-image molecules) of each other. It has a benzyl side chain and its name comes from its chemical structures that consists of a phenyl group substituted for one of the hydrogens in the side chain of alanine. Because of its phenyl group, phenylalanine is an aromatic compound that at room temperature exists as a white, powdery solid. L -phenylalanine (LPA) is an electrically-neutral amino acid and its enantiomer, D -phenylalanine (DPA), can be synthesized artificially. L -phenylalanine can also be converted into L -tyrosine, another one of the twenty protein-forming amino acids. Copyright Text is available under the Creative Commons Attribution/Share-Alike License. See for details. Source: Wikipedia, Phenylalanine (Wikipedia)

Fully-Specified Name


Additional Names

Short Name
Display Name
Phenylalanine/Total AA (DBS) [Molar fraction]
Consumer Name Alpha
Phenylalanine/Total Amino Acids, Dried blood spot

Basic Attributes

First Released
Version 2.29
Last Updated
Version 2.70
Order vs. Observation

Language Variants

Tag Language Translation
zh-CN Chinese (China) 苯丙氨酸/氨基酸类.总计:物质的量分数:时间点:全血.斑点:定量型:
Synonyms: AA;总氨基酸;成分 - 化学 - 氨基酸类;氨基酸;氨基酸.总计 Phe;PPA;苯基丙氨酸 PKU 克分子分数;摩尔分数 全体数量 全血斑点(滤纸);滤纸;血液.斑点;血液斑点(滤纸) 全部 共计 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 总 总和 总数 总氨基酸 总量 总额 时刻;随机;随意;瞬间 汇总 苯丙酮尿 苯丙酮尿症 苯丙酮酸尿症 血;血液
fr-CA French (Canada) Phénylalanine/Acides aminés.totales:Fraction de substance:Temps ponctuel:Sang sur papier filtre:Quantitatif:
et-EE Estonian (Estonia) Fenüülalaniin/aminohapped.üld:SFr:Pt:Vereplekk:Qn:
Synonyms: Aine fraktsioon Juhuslik Kvantitatiivne Veri
pt-BR Portuguese (Brazil) Fenilalanina/Aminoá
Synonyms: ; Phe; PPA; Amino acid; AA; Substance fraction; Percent; Point in time; Random; DBS; Filter paper; FP; Dried blood spot; Blood; WB; Whole blood; Quantitative; QNT; Quant; Quan; Tot; Totl; Acd; Acid; Chemistry; PKU
es-ES Spanish (Spain) Fenilalanina/Aminoacidos totales:Fraccion de sustancia:Punto temporal:gota de sangre (papel de filtro):Qn:
it-IT Italian (Italy) Fenilalanina/ carta da filtro:Qn:
Synonyms: Chimica Frazione di Sostanza Punto nel tempo (episodio) Sangue Spot sangue secco
fr-FR French (France) Phénylalanine/acides aminés totaux:Fraction molaire:Ponctuel:Sang buvard:Numérique:
tr-TR Turkish (Turkey) Fenilalanin/Aminoı:Kan.nokta:Kant:
ru-RU Russian (Russian Federation) Фенилаланин/Аминокислоты.общий:МольДол:ТчкВрм:Кр.Сух.капл:Колич:
Synonyms: Количественный Кровь Кровь сухая капля Мольная доля;Молярная доля Точка во времени;Момент
nl-NL Dutch (Netherlands) fenylalanine/aminozuren.totaal:stoffractie:moment:gedroogde bloedspot:kwantitatief:
fr-BE French (Belgium) Phénylalanine/Acides aminés.totales:Fraction de substance:Temps ponctuel:Sang sur papier filtre:Quantitatif:
Synonyms: Fraction. Concentration
pl-PL Polish (Poland) Fenyloalanina/Aminokwasy całkowite:Frakcja substancji:Punkt w czasie:pobieranie suchej kropli krwi:ilościowy:
Synonyms: Phe
es-MX Spanish (Mexico) Fenilalanina / Aminoácidos total:Fracción de sustancia:Punto temporal:DBS:Cuantitativo:

Example Units

Unit Source
% Example UCUM Units

LOINC Terminology Service (API) using HL7® FHIR®

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