GNAS

OMIMHGNC

Synonym(s): NESP55, NESP, GNASXL, GPSA, SCG6, SgVI, GNAS1

Locus: 20q13.32

Protein: Guanine nucleotide-binding protein G

 

Disorders

Tests

Test Type
Molecular (92)
Cytogenetic (3)
Multi-Gene Panel (57)
Multi-Method Panel (40)
Test Method
Del/Dup (CNV) (39)
Methylation Analysis (3)
Multicolor FISH (M-FISH) / Spectral Karotyping (tm) (SKY (tm)) (1)
Mutation Scanning of Select Exons (1)
Mutation Scanning of Entire Coding Region (3)
Sequencing, Capillary (Sanger) (39)
Genotyping (Microarray, Beads, etc.) (2)
Sequencing, Next Gen (50)
Prenatal/Carrier
Prenatal (34)
Carrier (47)
Lab Location
USA(35)
Estonia(1)
Korea, Republic of(1)
Poland(3)
Spain(12)
Portugal(6)
Germany(12)
Bulgaria(1)
Netherlands(1)
Denmark(1)
New Zealand(2)
Turkey(1)
Australia(1)
Canada(9)
Greece(1)
Finland(7)
 
TAT: 3-5 weeks
price: $330.00
McCune-Albright Syndrome Test
method(s): ◦ Sequencing, Capillary (Sanger) 
Academic Medical Centre, University of Amsterdam, DNA Diagnostics Laboratory - Amsterdam, Netherlands
TAT: 2-4 weeks
price: contact lab
Pseudohypoparathyroidism Type IA Test
method(s): ◦ Sequencing, Capillary (Sanger) 
Amplexa Genetics A/S, Amplexa Genetics, Amplexa - Odense C, Denmark
TAT: contact lab
price: $1,502.00
Bardet Biedl Syndrome, McKusick-Kaufman Syndrome, Borjeson-Forssman-Lehmann Syndrome, Alstrom Syndrome, Albright Hereditary Osteodystrophy
method(s): ◦ Sequencing, Next Gen 
Asper Biotech Ltd., Asper Biotech - Tartu, Estonia
Pseudohypoparathyroidism Type IA (PHPIa) Test
method(s): ◦ Sequencing, Capillary (Sanger) 
LabPLUS - Auckland City Hospital, Molecular Genetics Laboratory - Diagnostics Genetics - Auckland, New Zealand
GNAS-related pseudohypoparathyroidism test
method(s): ◦ Del/Dup (CNV) ◦ Sequencing, Capillary (Sanger) 
Medical Genetics Center, Asan Medical Center - Seoul, Korea, Republic of
McCune-Albright Syndrome Test (the GNAS gene - the most common mutations)
method(s): ◦ Sequencing, Capillary (Sanger) 
GENESIS Center for Medical Genetics, Laboratory of Molecular Genetics - Poznan, Poland
McCune-Albright Syndrome Test
method(s): ◦ Sequencing, Capillary (Sanger) 
LabPLUS - Auckland City Hospital, Molecular Genetics Laboratory - Diagnostics Genetics - Auckland, New Zealand
Overgrowth Syndrome Panel
method(s): ◦ Sequencing, Next Gen 
Baylor Miraca Genetics Laboratories - Houston, TX, USA
TAT: 3-4 weeks
price: contact lab
GNAS1 Del/Dup
method(s): ◦ Del/Dup (CNV) 
Center for Nephrology and Metabolic Disorders, Laboratory for Molecular Diagnostics - Weisswasser, Germany
TAT: 3-4 weeks
price: contact lab
GNAS1 Sequencing
method(s): ◦ Sequencing, Capillary (Sanger) 
Center for Nephrology and Metabolic Disorders, Laboratory for Molecular Diagnostics - Weisswasser, Germany
TAT: 5-6 weeks
price: contact lab
Targeted Tumor Mutation: Sequencing Panel
method(s):
Emory University School of Medicine, Emory Molecular Genetics Laboratory - Atlanta, GA, USA
TAT: 12-13 weeks
price: contact lab
Skeletal Dysplasia: Sequencing Panel
method(s):
Emory University School of Medicine, Emory Molecular Genetics Laboratory - Atlanta, GA, USA
TAT: 12-13 weeks
price: contact lab
Osteogenesis Imperfecta and Decreased Bone Density: Sequencing Panel
method(s):
Emory University School of Medicine, Emory Molecular Genetics Laboratory - Atlanta, GA, USA
TAT: 12-13 weeks
price: contact lab
Limb Malformation: Sequencing Panel
method(s):
Emory University School of Medicine, Emory Molecular Genetics Laboratory - Atlanta, GA, USA
Pseudohypoparathyroidism 1a
method(s): ◦ Methylation Analysis ◦ Sequencing, Capillary (Sanger) 
Johns Hopkins Hospital, DNA Diagnostic Laboratory - Baltimore, MD, USA
TAT: 3-4 weeks
price: $482.00
Pseudohypoparathyroidism 1b
method(s): ◦ Methylation Analysis ◦ Sequencing, Capillary (Sanger) 
Johns Hopkins Hospital, DNA Diagnostic Laboratory - Baltimore, MD, USA
TAT: 7-8 weeks
price: contact lab
Bardet-Biedl mutation detection in 14 genes: BBS1, BBS2,BBS3,BBS4,BBS5,BBS6, BBS7,BBS8,BBS9, BBS10,BBS12,PHF6,ALMS1, GNAS1
method(s): ◦ Genotyping (Microarray, Beads, etc.) 
Sistemas Genomicos, Medical Genetics Unit - Paterna, Spain
TAT: 7-8 weeks
price: contact lab
NGS of 6 genes: ANO5, EXT1, EXT2, FGFR1, GNAS, SH3BP2
method(s): ◦ Mutation Scanning of Entire Coding Region ◦ Sequencing, Next Gen 
Sistemas Genomicos, Medical Genetics Unit - Paterna, Spain
TAT: 7-8 weeks
price: contact lab
NGS of 5 genes: CHSY1, GNAS, HOXA13, MGP, SOX9.
method(s): ◦ Mutation Scanning of Entire Coding Region ◦ Sequencing, Next Gen 
Sistemas Genomicos, Medical Genetics Unit - Paterna, Spain
TAT: 6-7 weeks
price: contact lab
Sanger sequencing of the GNAS gene
method(s): ◦ Mutation Scanning of Entire Coding Region ◦ Sequencing, Capillary (Sanger) 
Sistemas Genomicos, Medical Genetics Unit - Paterna, Spain
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
McCune-Albright Syndrome, Sequencing Exon 8 GNAS Gene
method(s): ◦ Mutation Scanning of Select Exons 
Reference Laboratory Genetics - Hospitalet de Llobregat, Spain
McCune-Albright Syndrome, Deletions-Duplications (MLPA) GNAS Gene
method(s): ◦ Del/Dup (CNV) 
Reference Laboratory Genetics - Hospitalet de Llobregat, Spain
McCune-Albright Syndrome, Sequencing GNAS Gene
method(s): ◦ Sequencing, Capillary (Sanger) 
Reference Laboratory Genetics - Hospitalet de Llobregat, Spain
Somatic Cancer 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
McCune-Albright syndrome (sequence analysis of GNAS gene)
method(s): ◦ Sequencing, Capillary (Sanger) 
CGC Genetics - Porto, Portugal
GNAS1 gene (sequence analysis)
method(s): ◦ Sequencing, Capillary (Sanger) 
CGC Genetics - Porto, Portugal
McCune-Albright syndrome (deletion/duplication analysis of GNAS gene)
method(s): ◦ Del/Dup (CNV) ◦ Genotyping (Microarray, Beads, etc.) 
CGC Genetics - Porto, Portugal
McCune-Albright Syndrome: GNAS gene deletions-duplications analysis (MLPA)
method(s): ◦ Del/Dup (CNV) 
GENETAQ, Molecular Genetics Centre - Malaga, Spain
TAT: 6-8 weeks
price: contact lab
Monogenic Obesity Sequencing Panel
method(s): ◦ Sequencing, Next Gen 
University of Chicago, Genetic Services Laboratory - Chicago, IL, USA
McCune-Albright Syndrome Test
method(s): ◦ Sequencing, Capillary (Sanger) 
Burc Molecular Genetics Laboratory - Istanbul, Turkey
Pseudohypoparathyroidism (PHP-Ia / PHP-Ib) and Pseudopseudohypoparathyroidism: GNAS sequence analysis.
method(s): ◦ Sequencing, Capillary (Sanger) 
GENETAQ, Molecular Genetics Centre - Malaga, Spain
McCune-Albright Syndrome
method(s): ◦ Sequencing, Capillary (Sanger) 
All Children's Hospital, Johns Hopkins Medicine, Clinical Molecular Genetics Laboratory - St. Petersburg, FL, USA
TAT: 2-3 weeks
price: contact lab
McCune Albright Gene Set
method(s): ◦ Sequencing, Next Gen 
Genomics and Pathology Services, Washington University - St. Louis, MO, USA
TAT: 1-2 weeks
price: contact lab
Targeted Somatic Cancer Panel Sequencing (TSP50)
method(s): ◦ Sequencing, Next Gen 
Genomics for Life APA 1164 - Herston, Queensland, Australia
Pseudohypoparathyroidism and Related Disorders, Sequencing GNAS Gene
method(s): ◦ Sequencing, Capillary (Sanger) 
Reference Laboratory Genetics - Hospitalet de Llobregat, Spain
TAT: 7-10 days
price: contact lab
NewbornDx
method(s): ◦ Sequencing, Next Gen 
Parabase Genomics - Boston, MA, USA
TAT: 3 weeks
price: contact lab
Solid Tumor Gene Set
method(s): ◦ Sequencing, Next Gen 
Genomics and Pathology Services, Washington University - St. Louis, MO, USA
TAT: 4-6 weeks
price: contact lab
Somatic Tumor Panel
method(s): ◦ Sequencing, Next Gen 
CeGaT GmbH - Tübingen, Germany
Congenital Hypothyroidism, Panel Massive Sequencing 22 Genes
method(s): ◦ Sequencing, Next Gen 
Reference Laboratory Genetics - Hospitalet de Llobregat, Spain
McCune-Albright syndrome (somatic mutations at codon 201 of GNAS gene)
method(s): ◦ Sequencing, Capillary (Sanger) 
CGC Genetics - Porto, Portugal
Targeted Tumor Mutation (Lung, Colon, Melanoma, Gastric, Ovarian): Sequencing Panel
method(s): ◦ Sequencing, Capillary (Sanger) ◦ Sequencing, Next Gen 
CEN4GEN Institute for Genomics and Molecular Diagnostics - Edmonton, Canada
Osteogenesis Imperfecta and Decreased Bone Density: Sequencing Panel
method(s): ◦ Sequencing, Capillary (Sanger) ◦ Sequencing, Next Gen 
CEN4GEN Institute for Genomics and Molecular Diagnostics - Edmonton, Canada
Osteogenesis Imperfecta and Decreased Bone Density: Deletion/Duplication Panel
method(s): ◦ Del/Dup (CNV) 
CEN4GEN Institute for Genomics and Molecular Diagnostics - Edmonton, Canada
TAT: 2-4 weeks
price: contact lab
Single gene testing GNAS
method(s): ◦ Sequencing, Capillary (Sanger) 
CeGaT GmbH - Tübingen, Germany
Limb Malformation: Sequencing Panel
method(s): ◦ Sequencing, Capillary (Sanger) ◦ Sequencing, Next Gen 
CEN4GEN Institute for Genomics and Molecular Diagnostics - Edmonton, Canada
Limb Malformation: Deletion/Duplication Panel
method(s): ◦ Del/Dup (CNV) 
CEN4GEN Institute for Genomics and Molecular Diagnostics - Edmonton, Canada
Skeletal Dysplasia: Sequencing Panel
method(s): ◦ Sequencing, Capillary (Sanger) ◦ Sequencing, Next Gen 
CEN4GEN Institute for Genomics and Molecular Diagnostics - Edmonton, Canada
Skeletal Dysplasia: Deletion/Duplication Panel
method(s): ◦ Del/Dup (CNV) 
CEN4GEN Institute for Genomics and Molecular Diagnostics - Edmonton, Canada
TAT: 4 weeks
price: contact lab
Pseudohypoparathyroidism (methylation and deletion/duplication analysis on GNAS gene)
method(s): ◦ Del/Dup (CNV) ◦ Methylation Analysis 
CGC Genetics - Porto, Portugal
Congenital Obesity: Sequencing Panel
method(s): ◦ Sequencing, Capillary (Sanger) ◦ Sequencing, Next Gen 
CEN4GEN Institute for Genomics and Molecular Diagnostics - Edmonton, Canada
GNAS Deletions/Duplications and Sequencing
method(s): ◦ Sequencing, Capillary (Sanger) 
GMDL Genica - Sofia, Bulgaria
Com.Pl.i.t. DX 54 genes - Comprehensive Panel for Individualized Cancer Threatment
method(s): ◦ Del/Dup (CNV) ◦ Multicolor FISH (M-FISH) / Spectral Karotyping (tm) (SKY (tm)) ◦ Sequencing, Capillary (Sanger) ◦ Sequencing, Next Gen 
GeneKor Medical S.A. - Athens, Greece
Brachydactyly, Panel Massive Sequencing (NGS) 18 Genes
method(s): ◦ Sequencing, Next Gen 
Reference Laboratory Genetics - Hospitalet de Llobregat, Spain
TAT: 4-6 Weeks
price: contact lab
Diabetes-Obesity NGS Panel
method(s): ◦ Sequencing, Next Gen ◦ Sequencing, Capillary (Sanger) ◦ Del/Dup (CNV) 
Fulgent Diagnostics - Temple City, CA, USA
TAT: 4-5 Weeks
price: contact lab
GNAS
method(s): ◦ Sequencing, Next Gen ◦ Sequencing, Capillary (Sanger) ◦ Del/Dup (CNV) 
Fulgent Diagnostics - Temple City, CA, USA
TAT: 4-5 Weeks
price: contact lab
GNAS-AS1
method(s): ◦ Sequencing, Next Gen ◦ Sequencing, Capillary (Sanger) ◦ Del/Dup (CNV) 
Fulgent Diagnostics - Temple City, CA, USA
TAT: 4-6 Weeks
price: contact lab
Intellectual Disability 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: 4-6 Weeks
price: contact lab
Skeletal Dysplasias NGS Panel
method(s): ◦ Sequencing, Next Gen ◦ Sequencing, Capillary (Sanger) ◦ Del/Dup (CNV) 
Fulgent Diagnostics - Temple City, CA, USA
TAT: 11-12 weeks
price: contact lab
Albright Hereditary Osteodystrophy, Pseudohypoparathyroidism type 1A: GNAS gene
method(s): ◦ Sequencing, Capillary (Sanger) 
GenoMed-Diagnosticos de Medicina Molecular, SA - Lisboa, Portugal
TAT: 3-4 weeks
price: $1,290.00
Congenital Hypothyroidism and Thyroid Hormone Resistance Deletion/Duplication Panel
method(s): ◦ Del/Dup (CNV) 
PreventionGenetics (Prevention Genetics), Clinical DNA Testing and DNA Banking - Marshfield, WI, USA
TAT: 3-4 weeks
price: $1,290.00
Hypoparathyroidism Deletion/Duplication Panel
method(s): ◦ Del/Dup (CNV) 
PreventionGenetics (Prevention Genetics), Clinical DNA Testing and DNA Banking - Marshfield, WI, USA
TAT: 3-5 weeks
price: $1,940.00
Congenital Hypothyroidism and Thyroid Hormone Resistance Sequencing Panel
method(s): ◦ Sequencing, Next Gen 
PreventionGenetics (Prevention Genetics), Clinical DNA Testing and DNA Banking - Marshfield, WI, USA
TAT: 3-5 weeks
price: $1,690.00
Hypoparathyroidism Sequencing Panel
method(s): ◦ Sequencing, Next Gen 
PreventionGenetics (Prevention Genetics), Clinical DNA Testing and DNA Banking - Marshfield, WI, USA
CEN4GEN Comprehensive targeted oncogene tumor mutation screen (somatic genetic testing): Sequencing Panel
method(s): ◦ Sequencing, Next Gen 
CEN4GEN Institute for Genomics and Molecular Diagnostics - Edmonton, Canada
TAT: ~2 weeks
price: contact lab
Osseous heteroplasia, progressive
method(s): ◦ Sequencing, Capillary (Sanger) ◦ Del/Dup (CNV) 
Centogene AG, Rare Disease Company - Rostock, Germany
TAT: ~2 weeks
price: contact lab
Pseudopseudohypoparathyroidism
method(s): ◦ Sequencing, Capillary (Sanger) ◦ Del/Dup (CNV) 
Centogene AG, Rare Disease Company - Rostock, Germany
TAT: ~2 weeks
price: contact lab
Pseudohypoparathyroidism type 1A
method(s): ◦ Sequencing, Capillary (Sanger) ◦ Del/Dup (CNV) 
Centogene AG, Rare Disease Company - Rostock, Germany
TAT: ~2 weeks
price: contact lab
Pseudohypoparathyroidism type 1C
method(s): ◦ Sequencing, Capillary (Sanger) ◦ Del/Dup (CNV) 
Centogene AG, Rare Disease Company - Rostock, Germany
TAT: ~2 weeks
price: contact lab
Pseudohypoparathyroidism type 1B
method(s): ◦ Sequencing, Capillary (Sanger) ◦ Del/Dup (CNV) 
Centogene AG, Rare Disease Company - Rostock, Germany
TAT: 4 weeks
price: contact lab
Hypoparathyroidism Sequencing Panel
method(s): ◦ Sequencing, Next Gen 
University of Chicago, Genetic Services Laboratory - Chicago, IL, USA
TAT: 4-6 weeks
price: contact lab
Monogenic Obesity Spotlight Panel
method(s): ◦ Sequencing, Next Gen 
Courtagen Life Sciences, Courtagen Diagnostics Laboratory - Woburn, MA, USA
TAT: 2-3 weeks
price: contact lab
CentoICU Platinum
method(s): ◦ Sequencing, Next Gen 
Centogene AG, Rare Disease Company - Rostock, Germany
TAT: 4-6 weeks
price: contact lab
Bone Disorder/O.I. Focus Panel
method(s): ◦ Sequencing, Next Gen 
Courtagen Life Sciences, Courtagen Diagnostics Laboratory - Woburn, MA, USA
TAT: 4-5 weeks
price: contact lab
Obesity panel
method(s): ◦ Del/Dup (CNV) ◦ Sequencing, Next Gen 
Centogene AG, Rare Disease Company - Rostock, Germany
TAT: ~2 weeks
price: contact lab
Cancer Hotspot Panel (somatic mutation analysis)
method(s): ◦ Sequencing, Next Gen 
Centogene AG, Rare Disease Company - Rostock, Germany
TAT: 3-4 weeks
price: contact lab
Brachydactyly / Syndactyly Panel
method(s): ◦ Del/Dup (CNV) ◦ Sequencing, Next Gen 
Blueprint Genetics, Helsinki - Helsinki, Finland
TAT: 3-4 weeks
price: contact lab
Comprehensive Skeletal / Malformation Syndrome Panel
method(s): ◦ Del/Dup (CNV) ◦ Sequencing, Next Gen 
Blueprint Genetics, Helsinki - Helsinki, Finland
TAT: 3-4 weeks
price: contact lab
Hypothyroidism and Resistance to Thyroid Hormone Panel
method(s): ◦ Del/Dup (CNV) ◦ Sequencing, Next Gen 
Blueprint Genetics, Helsinki - Helsinki, Finland
TAT: 3-4 weeks
price: contact lab
Micromelic Dysplasia Panel
method(s): ◦ Del/Dup (CNV) ◦ Sequencing, Next Gen 
Blueprint Genetics, Helsinki - Helsinki, Finland
TAT: 3-4 weeks
price: contact lab
Monogenic Obesity Panel
method(s): ◦ Del/Dup (CNV) ◦ Sequencing, Next Gen 
Blueprint Genetics, Helsinki - Helsinki, Finland
TAT: 3-4 weeks
price: contact lab
Premature Ovarian Failure Panel
method(s): ◦ Del/Dup (CNV) ◦ Sequencing, Next Gen 
Blueprint Genetics, Helsinki - Helsinki, Finland
TAT: 3-4 weeks
price: contact lab
Comprehensive Skeletal Dysplasias and Disorders Panel
method(s): ◦ Del/Dup (CNV) ◦ Sequencing, Next Gen 
Blueprint Genetics, Helsinki - Helsinki, Finland
TAT: 3-4 weeks
price: contact lab
Brachydactyly / Syndactyly Panel
method(s): ◦ Del/Dup (CNV) ◦ Sequencing, Next Gen 
Blueprint Genetics, San Francisco - San Francisco, CA, USA
TAT: 3-4 weeks
price: contact lab
Comprehensive Skeletal / Malformation Syndrome Panel
method(s): ◦ Del/Dup (CNV) ◦ Sequencing, Next Gen 
Blueprint Genetics, San Francisco - San Francisco, CA, USA
TAT: 3-4 weeks
price: contact lab
Hypothyroidism and Resistance to Thyroid Hormone Panel
method(s): ◦ Del/Dup (CNV) ◦ Sequencing, Next Gen 
Blueprint Genetics, San Francisco - San Francisco, CA, USA
TAT: 3-4 weeks
price: contact lab
Micromelic Dysplasia Panel
method(s): ◦ Del/Dup (CNV) ◦ Sequencing, Next Gen 
Blueprint Genetics, San Francisco - San Francisco, CA, USA
TAT: 3-4 weeks
price: contact lab
Monogenic Obesity Panel
method(s): ◦ Del/Dup (CNV) ◦ Sequencing, Next Gen 
Blueprint Genetics, San Francisco - San Francisco, CA, USA
TAT: 3-4 weeks
price: contact lab
Premature Ovarian Failure Panel
method(s): ◦ Del/Dup (CNV) ◦ Sequencing, Next Gen 
Blueprint Genetics, San Francisco - San Francisco, CA, USA
TAT: 3-4 weeks
price: contact lab
Comprehensive Skeletal Dysplasias and Disorders Panel
method(s): ◦ Del/Dup (CNV) ◦ Sequencing, Next Gen 
Blueprint Genetics, San Francisco - San Francisco, CA, USA
TAT: 2-3 weeks
price: $910.00
GNAS-Related Disorders via the GNAS Gene
method(s): ◦ Sequencing, Capillary (Sanger) 
PreventionGenetics (Prevention Genetics), Clinical DNA Testing and DNA Banking - Marshfield, WI, USA
TAT: 3-4 weeks
price: $690.00
GNAS-Related Disorders via the GNAS Gene
method(s): ◦ Del/Dup (CNV) 
PreventionGenetics (Prevention Genetics), Clinical DNA Testing and DNA Banking - Marshfield, WI, USA