GLDC

OMIMHGNC

Synonym(s): GCSP, NKH

Locus: 9p24.1

Protein: Aminomethyltransferase

 

Disorders

Tests

Test Type
Molecular (66)
Multi-Gene Panel (46)
Multi-Method Panel (19)
Test Method
Del/Dup (CNV) (26)
Mutation Scanning of Entire Coding Region (1)
Sequencing, Capillary (Sanger) (15)
Genotyping (Microarray, Beads, etc.) (2)
Repeat Expansion / Contraction (3)
Sequencing, Next Gen (49)
Prenatal/Carrier
Prenatal (14)
Carrier (29)
Lab Location
USA(29)
New Zealand(1)
Korea, Republic of(1)
Spain(5)
Portugal(4)
Germany(14)
Turkey(1)
Estonia(1)
Poland(5)
Finland(5)
 
GLDC-Related Glycine Encephalopathy (NKH) Test
method(s): ◦ Del/Dup (CNV) ◦ Sequencing, Capillary (Sanger) 
LabPLUS - Auckland City Hospital, Molecular Genetics Laboratory - Diagnostics Genetics - Auckland, New Zealand
GLDC-related glycine encephalopathy
method(s): ◦ Sequencing, Capillary (Sanger) 
Medical Genetics Center, Asan Medical Center - Seoul, Korea, Republic of
TAT: 7-8 weeks
price: contact lab
Sanger sequencing of the GLDC gene
method(s): ◦ Mutation Scanning of Entire Coding Region ◦ Sequencing, Capillary (Sanger) 
Sistemas Genomicos, Medical Genetics Unit - Paterna, Spain
TAT: 4-6 weeks
price: contact lab
epiSEEK® Comprehensive Sequence Analysis for Epilepsy and Seizure Disorders
method(s): ◦ Sequencing, Next Gen 
Courtagen Life Sciences, Courtagen Diagnostics Laboratory - Woburn, MA, USA
TAT: 3-5 weeks
price: contact lab
nucSEEK® Comprehensive Sequence Analysis Of The Nuclear Mitochondrial Exome
method(s): ◦ Sequencing, Next Gen 
Courtagen Life Sciences, Courtagen Diagnostics Laboratory - Woburn, MA, USA
TAT: 4-6 weeks
price: contact lab
devACT Clinical Management Panel, Developmental Delay, Intellectual Disability, Autism Spectrum Disorders
method(s): ◦ Sequencing, Next Gen 
Courtagen Life Sciences, Courtagen Diagnostics Laboratory - Woburn, MA, USA
Non-Ketotic Hyperglycinemia, Glycine Encephalopathy, NKH Test
method(s): ◦ Sequencing, Capillary (Sanger) 
Denver Genetics Laboratory at Children's Hospital Colorado - Aurora, CO, USA
Glycine Encephalopathy , Sequencing GLDC Gene
method(s): ◦ Sequencing, Capillary (Sanger) 
Reference Laboratory Genetics - Hospitalet de Llobregat, Spain
Glycine Encephalopathy , Deletions-Duplications (MLPA) GLDC, AMT, GCSH Genes
method(s): ◦ Del/Dup (CNV) 
Reference Laboratory Genetics - Hospitalet de Llobregat, Spain
TAT: 7-10 days
price: contact lab
Glycine Encephalopathy: GLDC Related
method(s): ◦ Genotyping (Microarray, Beads, etc.) 
Recombine - Livingston, NJ, USA
Inherited Disease Panel
method(s): ◦ Sequencing, Next Gen 
Genomic Laboratory of the DNA Research Center LTD (Centrum Badań DNA sp z o.o.) - Poznań, Poland
Metabolic Diseases Panel
method(s): ◦ Sequencing, Next Gen 
Genomic Laboratory of the DNA Research Center LTD (Centrum Badań DNA sp z o.o.) - Poznań, Poland
Epilepsy Panel
method(s): ◦ Sequencing, Next Gen 
Genomic Laboratory of the DNA Research Center LTD (Centrum Badań DNA sp z o.o.) - Poznań, Poland
Mitochondrial Disorders Panel
method(s): ◦ Sequencing, Next Gen 
Genomic Laboratory of the DNA Research Center LTD (Centrum Badań DNA sp z o.o.) - Poznań, Poland
Comprehensive Panel: Developmental Delay, Intellectual Disability, Autism Spectrum Disorders
method(s): ◦ Sequencing, Next Gen 
Genomic Laboratory of the DNA Research Center LTD (Centrum Badań DNA sp z o.o.) - Poznań, Poland
Atypical glycine encephalopathy (sequence analysis of GLDC gene)
method(s): ◦ Sequencing, Next Gen 
CGC Genetics - Porto, Portugal
Epileptic Encephalopathy, Panel Massive Sequencing (NGS) 33 Genes
method(s): ◦ Sequencing, Next Gen 
Reference Laboratory Genetics - Hospitalet de Llobregat, Spain
TAT: 4-6 weeks
price: contact lab
LysoSEEK - Lysosomal Storage Disease Panel
method(s): ◦ Sequencing, Next Gen 
Courtagen Life Sciences, Courtagen Diagnostics Laboratory - Woburn, MA, USA
Non-Ketotic Hyperglycinemia
method(s): ◦ Sequencing, Capillary (Sanger) 
Burc Molecular Genetics Laboratory - Istanbul, Turkey
TAT: 3-5 weeks
price: contact lab
Epileptic Encephalopathy
method(s): ◦ Sequencing, Next Gen 
MGZ München, Medizinisch Genetisches Zentrum München - München, Germany
TAT: 3-5 weeks
price: contact lab
Progressive Myoclonic Epilepsy
method(s): ◦ Sequencing, Next Gen 
MGZ München, Medizinisch Genetisches Zentrum München - München, Germany
TAT: 3-5 weeks
price: contact lab
Epilepsy
method(s): ◦ Sequencing, Next Gen 
MGZ München, Medizinisch Genetisches Zentrum München - München, Germany
TAT: 3-5 weeks
price: contact lab
Brain Malformations / Neuronal Migration Disorders
method(s): ◦ Sequencing, Next Gen 
MGZ München, Medizinisch Genetisches Zentrum München - München, Germany
TAT: 4-5 weeks
price: contact lab
Epilepsy and Mitochondrial Encephalopathy
method(s): ◦ Sequencing, Next Gen 
MGZ München, Medizinisch Genetisches Zentrum München - München, Germany
TAT: 3-5 weeks
price: contact lab
Severe Recessive Childhood Diseases
method(s): ◦ Sequencing, Next Gen 
MGZ München, Medizinisch Genetisches Zentrum München - München, Germany
TAT: 4-6 weeks
price: contact lab
Epileptic Encephalopathy Panel
method(s): ◦ Sequencing, Next Gen 
CeGaT GmbH - Tübingen, Germany
TAT: 4-6 weeks
price: contact lab
Metabolic Epilepsy Panel
method(s): ◦ Sequencing, Next Gen 
CeGaT GmbH - Tübingen, Germany
TAT: 4-6 weeks
price: contact lab
Glycine Encephalopathy Panel
method(s): ◦ Sequencing, Next Gen 
CeGaT GmbH - Tübingen, Germany
TAT: 7-10 days
price: contact lab
NewbornDx
method(s): ◦ Sequencing, Next Gen 
Parabase Genomics - Boston, MA, USA
Atypical glycine encephalopathy (deletion/duplication analysis of GLDC gene)
method(s): ◦ Del/Dup (CNV) 
CGC Genetics - Porto, Portugal
Nonketotic hyperglycinemia isolated AMT (deletion/duplication analysis of GLDC gene)
method(s): ◦ Del/Dup (CNV) 
CGC Genetics - Porto, Portugal
TAT: 2-4 weeks
price: contact lab
Single gene testing GLDC
method(s): ◦ Del/Dup (CNV) ◦ Sequencing, Capillary (Sanger) 
CeGaT GmbH - Tübingen, Germany
TAT: 8-9 weeks
price: contact lab
Epileptic encephalopathy (NGS panel for 67 genes)
method(s): ◦ Sequencing, Next Gen 
CGC Genetics - Porto, Portugal
TAT: 8-10 weeks
price: contact lab
Epilepsy Exome Panel
method(s): ◦ Sequencing, Next Gen 
University of Chicago, Genetic Services Laboratory - Chicago, IL, USA
Glycine Encephalopathy, GLDC-Related (GLDC)
method(s): ◦ Genotyping (Microarray, Beads, etc.) ◦ Sequencing, Next Gen 
Integrated Genetics, Molecular Diagnostic Laboratory - Westborough, MA, USA
TAT: 2-4 weeks
price: contact lab
Comprehensive Epilepsy (NextGen Sequencing Panel and Copy Number Analysis; 502 genes + mtDNA)
method(s): ◦ Del/Dup (CNV) ◦ Sequencing, Next Gen 
MNG Laboratories (Medical Neurogenetics, LLC.) - Atlanta, GA, USA
TAT: 2-4 weeks
price: contact lab
Epileptic Encephalopathy (NextGen Sequencing Panel and Copy Number Analysis; 122 Genes)
method(s): ◦ Del/Dup (CNV) ◦ Sequencing, Next Gen 
MNG Laboratories (Medical Neurogenetics, LLC.) - Atlanta, GA, USA
TAT: 2 weeks
price: contact lab
GLDC Full Gene Sequencing Analysis
method(s): ◦ Sequencing, Capillary (Sanger) 
MNG Laboratories (Medical Neurogenetics, LLC.) - Atlanta, GA, USA
TAT: 2 weeks
price: contact lab
GLDC MLPA Duplication/Deletion Analysis
method(s): ◦ Del/Dup (CNV) 
MNG Laboratories (Medical Neurogenetics, LLC.) - Atlanta, GA, USA
TAT: 2 weeks
price: contact lab
GLDC Full Gene Sequencing + MLPA Duplication/Deletion Analysis
method(s): ◦ Sequencing, Capillary (Sanger) ◦ Del/Dup (CNV) 
MNG Laboratories (Medical Neurogenetics, LLC.) - Atlanta, GA, USA
TAT: 2-4 weeks
price: contact lab
Neurotransmitter Metabolism Deficiency (NextGen Sequencing Panel and Copy Number Analysis; 101 Genes)
method(s): ◦ Del/Dup (CNV) ◦ Sequencing, Next Gen 
MNG Laboratories (Medical Neurogenetics, LLC.) - Atlanta, GA, USA
TAT: 2-4 weeks
price: contact lab
Tetrahydrofolate Metabolism Deficiency (NextGen Sequencing Panel and Copy Number Analysis; 12 Genes)
method(s): ◦ Del/Dup (CNV) ◦ Sequencing, Next Gen 
MNG Laboratories (Medical Neurogenetics, LLC.) - Atlanta, GA, USA
TAT: 4-5 Weeks
price: contact lab
GLDC
method(s): ◦ Sequencing, Next Gen ◦ Sequencing, Capillary (Sanger) ◦ Del/Dup (CNV) 
Fulgent Diagnostics - Temple City, CA, USA
TAT: 4-6 Weeks
price: contact lab
Lysosomal Disorders NGS Panel
method(s): ◦ Sequencing, Next Gen ◦ Sequencing, Capillary (Sanger) ◦ Del/Dup (CNV) 
Fulgent Diagnostics - Temple City, CA, USA
TAT: 4-6 Weeks
price: contact lab
Nuclear-Mito NGS Panel
method(s): ◦ Sequencing, Next Gen ◦ Sequencing, Capillary (Sanger) ◦ Del/Dup (CNV) 
Fulgent Diagnostics - Temple City, CA, USA
TAT: 2-3 weeks
price: contact lab
Horizon 274 (Pan-Ethnic Extended Panel)
method(s): ◦ Del/Dup (CNV) ◦ Repeat Expansion / Contraction ◦ Sequencing, Next Gen 
Natera, Inc. - San Carlos, CA, USA
TAT: 3-4 weeks
price: contact lab
Comprehensive Epilepsy Panel
method(s): ◦ Del/Dup (CNV) ◦ Sequencing, Capillary (Sanger) ◦ Sequencing, Next Gen 
Fulgent Diagnostics - Temple City, CA, USA
TAT: 2-3 weeks
price: contact lab
Horizon 137 (Pan-Ethnic Intermediate Panel)
method(s): ◦ Del/Dup (CNV) ◦ Repeat Expansion / Contraction ◦ Sequencing, Next Gen 
Natera, Inc. - San Carlos, CA, USA
TAT: 3-4 weeks
price: contact lab
Comprehensive Epilepsy Panel
method(s): ◦ Del/Dup (CNV) ◦ Sequencing, Next Gen 
Blueprint Genetics - Helsinki, Finland
TAT: 3-4 weeks
price: contact lab
Comprehensive Metabolism Panel
method(s): ◦ Del/Dup (CNV) ◦ Sequencing, Next Gen 
Blueprint Genetics - Helsinki, Finland
TAT: 2-3 weeks
price: contact lab
Epileptic Encephalopathy Panel
method(s): ◦ Sequencing, Next Gen ◦ Del/Dup (CNV) 
Blueprint Genetics - Helsinki, Finland
TAT: 3-4 weeks
price: contact lab
Metabolic Epilepsy Panel
method(s): ◦ Del/Dup (CNV) ◦ Sequencing, Next Gen 
Blueprint Genetics - Helsinki, Finland
TAT: 3-4 weeks
price: contact lab
Lysosomal Disorders and Mucopolysaccharidosis Panel
method(s): ◦ Del/Dup (CNV) ◦ Sequencing, Next Gen 
Blueprint Genetics - Helsinki, Finland
TAT: 3-4 weeks
price: $690.00
GLDC-Related Glycine Encephalopathy via the GLDC gene
method(s): ◦ Del/Dup (CNV) 
PreventionGenetics (Prevention Genetics), Clinical DNA Testing and DNA Banking - Marshfield, WI, USA
TAT: 2-3 weeks
price: $1,250.00
GLDC-Related Glycine Encephalopathy via the GLDC gene
method(s): ◦ Sequencing, Capillary (Sanger) 
PreventionGenetics (Prevention Genetics), Clinical DNA Testing and DNA Banking - Marshfield, WI, USA
Glycine Encephalopathy, Panel Massive Sequencing (NGS) GLDC, AMT, GCSH Genes
method(s): ◦ Sequencing, Next Gen 
Reference Laboratory Genetics - Hospitalet de Llobregat, Spain
TAT: ~2 weeks
price: contact lab
Glycine encephalopathy
method(s): ◦ Sequencing, Capillary (Sanger) 
Centogene AG, Rare Disease Company - Rostock, Germany
TAT: 2-4 weeks
price: contact lab
Myoclonic Epilepsy (NextGen Sequencing Panel and Copy Number Analysis; 93 Genes)
method(s): ◦ Del/Dup (CNV) ◦ Sequencing, Next Gen 
MNG Laboratories (Medical Neurogenetics, LLC.) - Atlanta, GA, USA
TAT: 1-3 weeks
price: $1,500.00
Invitae Glycine Encephalopathy Panel
method(s): ◦ Sequencing, Next Gen ◦ Del/Dup (CNV) 
Invitae - San Francisco, CA, USA
TAT: 1-3 weeks
price: $1,500.00
Invitae Epilepsy Panel
method(s): ◦ Sequencing, Next Gen ◦ Del/Dup (CNV) 
Invitae - San Francisco, CA, USA
TAT: 4-6 weeks
price: contact lab
Neonatal Seizures Spotlight Panel
method(s): ◦ Sequencing, Next Gen 
Courtagen Life Sciences, Courtagen Diagnostics Laboratory - Woburn, MA, USA
TAT: 4-6 weeks
price: contact lab
Treatable Seizures Spotlight Panel
method(s): ◦ Sequencing, Next Gen 
Courtagen Life Sciences, Courtagen Diagnostics Laboratory - Woburn, MA, USA
Brain malformations
method(s): ◦ Sequencing, Next Gen 
Asper Biotech Ltd., Asper Biotech - Tartu, Estonia
TAT: 2-3 weeks
price: contact lab
CentoICU Platinum
method(s): ◦ Sequencing, Next Gen 
Centogene AG, Rare Disease Company - Rostock, Germany
TAT: 9-10 weeks
price: contact lab
CentoMito™ Comprehensive
method(s): ◦ Sequencing, Next Gen 
Centogene AG, Rare Disease Company - Rostock, Germany
TAT: 7-8 weeks
price: contact lab
Comprehensive epilepsy panel
method(s): ◦ Repeat Expansion / Contraction ◦ Sequencing, Next Gen 
Centogene AG, Rare Disease Company - Rostock, Germany