53394-3
5-Oxoproline+Pipecolate/Phenylalanine [Molar ratio] in DBS
Active
Part Descriptions
LP70160-4 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 http://creativecommons.org/licenses/by-sa/3.0/ for details.
Source: Wikipedia
, Phenylalanine (Wikipedia)
LP70201-6 5-Oxoproline+Pipecolate
5-Oxoproline+Pipecolate is a primary marker for Pyroglutamic acidemia.
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- 5-Oxoproline+Pipecolate/Phenylalanine
- Property
- SRto
- Time
- Pt
- System
- Bld.dot
- Scale
- Qn
- Method
Additional Names
- Long Common Name
- 5-Oxoproline+Pipecolate/Phenylalanine [Molar ratio] in DBS
- Short Name
- 5-Oxoproline+Pipecolate/Phe DBS-sRto
- Display Name
- 5-Oxoproline+Pipecolate/Phenylalanine (DBS) [Molar ratio]
- Consumer Name Alpha Get Info
- 5-Oxoproline+Pipecolate/Phenylalanine, Dried blood spot
Basic Attributes
- Class
- CHEM
- Type
- Laboratory
- First Released
- Version 2.24
- Last Updated
- Version 2.70 (MIN)
- Order vs. Observation
- Observation
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 53261-4 | Amino acid newborn screen panel |
| 54089-8 | Newborn screening panel American Health Information Community (AHIC) |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| el-GR | Greek (Greece) | 5-οξοπρολίνη+Πιπεκολικό οξύ/Φαινυλαλανίνη: Synonyms: 5-οξοπρολίνη 5-οξοπρολίνη+Πιπεκολικό οξύ SRto Πιπεκολικό οξύ Φαινυλαλανίνη |
| es-ES | Spanish (Spain) | 5-Oxoprolina+Pipecolato/Fenilalanina: Synonyms: Cuantitativo |
| es-MX | Spanish (Mexico) | 5-oxoprolina + pipecolate / fenilalanina: |
| fr-CA | French (Canada) | 5-oxoproline+Pipécolate/Phénylalanine: |
| fr-FR | French (France) | Pyroglutamate+pipécolate/phénylalanine: |
| fr-BE | French (Belgium) | 5-oxoproline+Pipécolate/Phénylalanine: |
| it-IT | Italian (Italy) | 5-Oxoprolina+Pipecolato/Fenilalanina: Synonyms: Chimica Punto nel tempo (episodio) Rapporto di sostanza Sangue Spot sangue secco |
| nl-NL | Dutch (Netherlands) | 5-oxoproline + pipecolaat/fenylalanine: Synonyms: phenylalanine |
| pt-BR | Portuguese (Brazil) | 5-oxoprolina+Pipecolate/Fenilalanina: Synonyms: Pipa; |
| ru-RU | Russian (Russian Federation) | 5-Оксопролин+Пипеколат/Фенилаланин: Synonyms: Количественный Кровь Кровь сухая капля Мольная доля; |
| tr-TR | Turkish (Turkey) | 5-Okzoprolin+Pipekolat/Fenilalanin: Synonyms: SubsOranı |
| zh-CN | Chinese (China) | 5-羟脯氨酸+哌啶酸/苯丙氨酸: Synonyms: 5-羟脯氨酸+哌可酸 Phe Phe; |
Example Units
| Unit | Source |
|---|---|
| {Ratio} | Example UCUM Units |
LOINC Terminology Service (API) using HL7® FHIR® Get Info
Requests to this service require a free LOINC username and password. Below is a sample of the possible capabilities. See the LOINC Terminology Service documentation for more information.
- CodeSystem lookup
- https:
//fhir.loinc.org/CodeSystem/$lookup?system=http: //loinc.org&code=53394-3
LOINC Copyright
Copyright © 2025 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://