Amino Acid Profile, Quantitative Build info

Synonyms

  • AMINO ACIDS, PLASMA
  • AA
  • AMINO ACIDS, PLASMA
  • LAB811

Short Name

AMINO ACID, PLASMA

Procedure Master Number

LAB811

Procedure ID

64711

Clinical Info

Diagnosis and monitoring of inherited aminoacidurias, organic acidurias, and urea cycle defects. May be used as a follow-up confirmatory test to some abnormal newborn screen results.
Limitations

Specimen Type

Blood

Container

Green Top Tube

Collection Instructions

Container/Tube: Green-top (heparin) tube(s) Specimen : 0.5 ml  (minimum volume: 0.25 mL) of plasma
Transport Temperature: Frozen
Stability: 14 Days frozen
                  Unstable Room Temperature or Refrigerated
Collection Instructions: Fasting (4 hours or more in infants). Spin specimen down promptly. Send specimen in plastic vial.

Transport Instructions

Frozen

Specimen Stability

14 Days frozen
                  Unstable Room Temperature or Refrigerated

Methodology

Liquid chromatography/tandem mass spectrometry (LC/MS-MS)

Days Performed

TAT: 4-7 Days

Performing Laboratory

LabCorp

CPT

82139

PDM

5302900

Results
Component Name Base Name Common Name External Name
A-AMINOADIPATE AAMINOADI A AMINOADIPATE
A-AMINOBUTYRATE AAMINOBUT A AMINOBUTYRATE
ALANINE ALANINE ALANINE
ALLOISOLEUCINE ALLOISOL ALLOISOLEUCINE
ARGININE ARGININE ARGININE
ARGININOSUCCINATE ARGININOSU ARGININOSUCCINATE
ASPARAGINE ASPARAGINE ASPARAGINE
ASPARTATE ASPARTATE ASPARTATE
B-ALANINE BALANINE B ALANINE
B-AMINOISOBUTYRATE BAMINOISOBUT B AMINOISOBUTYRATE
CITRULLINE CITRULLINE CITRULLINE
CYSTATHIONINE CYTATHION CYSTATHIONINE
CYSTINE CYSTINE CYSTINE
DIRECTOR REVIEW DIRREV DIRECTOR REVIEW
G-AMINOBUTYRATE GAMINOB G AMINOBUTYRATE
GLUTAMATE GLUTAMATE GLUTAMATE
GLUTAMINE GLUTAMINE GLUTAMINE
GLYCINE GLYCINE GLYCINE
HISTIDINE HISTIDIN HISTIDINE
HOMOCITRULLINE HOMOCIT HOMOCITRULLINE
HOMOCYSTINE HOMOCYSTEINE HOMOCYSTEINE Homocysteine
HYDROXY-LYSINE HLYSINE HYDROXY LYSINE
HYDROXYPROLINE HPROLINE HYDROXYPROLINE
INTERPRETATION AAPL INTERP INTERPRETATION AAPL
ISOLEUCINE ISOLEUCINE ISOLEUCINE
LEUCINE LEUCINE LEUCINE
LYSINE LYSINE LYSINE
METHIONINE METHIONINE METHIONINE
METHODOLOGY METHODOLOGY METHODOLOGY, METHODOLOGY
ORNITHINE ORNITHINE ORNITHINE
PHENYLALANINE RESULT PHENYLAL PHENYLAL, RESULT
PROLINE PROLINE PROLINE
SARCOSINE SARCOSINE SARCOSINE
SERINE SERINE SERINE
TAURINE TAURINE TAURINE
THREONINE THREONINE THREONINE
TRYPTOPHAN TRYPTOPHAN TRYPTOPHAN
TYROSINE RESULT TYROSINE TYROSINE, RESULT
VALINE VALINE VALINE