TTC21B

OMIMHGNC

Synonym(s): FLJ11457, JBTS11, NPHP12, IFT139B, THM1

Locus: 2q24.3

Protein: Tetratricopeptide repeat protein 21B

 

Disorders

Tests

Test Type
Molecular (104)
Multi-Gene Panel (90)
Multi-Method Panel (49)
Test Method
Del/Dup (CNV) (49)
Mutation Scanning of Entire Coding Region (4)
Sequencing, Capillary (Sanger) (17)
Sequencing, Next Gen (87)
Prenatal/Carrier
Prenatal (59)
Carrier (64)
Lab Location
Spain(6)
USA(51)
Germany(12)
Portugal(6)
Estonia(3)
Poland(5)
Canada(11)
Finland(10)
 
TAT: 2-3 weeks
price: contact lab
Short-rib thoracic dysplasia 4 with or without polydactyly (SRTD4)
method(s): ◦ Del/Dup (CNV) ◦ Sequencing, Next Gen 
Connective Tissue Gene Tests - Allentown, PA, USA
TAT: 2-3 weeks
price: contact lab
Short-rib thoracic dysplasia 4 with or without polydactyly (SRTD4)
method(s): ◦ Del/Dup (CNV) 
Connective Tissue Gene Tests - Allentown, PA, USA
TAT: 2-3 weeks
price: contact lab
Skeletal dysplasia ciliopathy NGS panel
method(s): ◦ Del/Dup (CNV) 
Connective Tissue Gene Tests - Allentown, PA, USA
TAT: 8-9 weeks
price: contact lab
Ciliopathies: Sequencing and Deletion/Duplication Panel
method(s):
EGL Genetic Diagnostics, Molecular Genetics Laboratory - Tucker, GA, USA
TAT: 12-13 weeks
price: contact lab
Eye Disorders: Comprehensive Sequencing and Deletion/Duplication Panel
method(s):
EGL Genetic Diagnostics, Molecular Genetics Laboratory - Tucker, GA, USA
TAT: 12-13 weeks
price: contact lab
Joubert Syndrome: Sequencing Panel
method(s):
EGL Genetic Diagnostics, Molecular Genetics Laboratory - Tucker, GA, USA
TAT: 7-8 weeks
price: contact lab
NGS and Sanger sequencing of the TTC21B gene
method(s): ◦ Sequencing, Next Gen ◦ Sequencing, Capillary (Sanger) ◦ Mutation Scanning of Entire Coding Region 
Sistemas Genomicos, Medical Genetics Unit - Paterna, Spain
TAT: 7-8 weeks
price: contact lab
Sanger sequencing of the TTC21B gene
method(s): ◦ Mutation Scanning of Entire Coding Region ◦ Sequencing, Capillary (Sanger) 
Sistemas Genomicos, Medical Genetics Unit - Paterna, Spain
TAT: 7-8 weeks
price: contact lab
NGS of 4 genes: DYNC2H1, IFT80, TTC21B, WDR19.
method(s): ◦ Mutation Scanning of Entire Coding Region ◦ Sequencing, Next Gen 
Sistemas Genomicos, Medical Genetics Unit - Paterna, Spain
TAT: 13-15 weeks
price: contact lab
NGS of AHI1, ARL13B, CC2D2A, CEP290, CEP41, INPP5E, KIF7, NPHP1, OFD1, RPGRIP1L, TECT1, TCTN2, TMEM138, TMEM216, TMEM237, TMEM67, TTC21, SF1R genes
method(s): ◦ Mutation Scanning of Entire Coding Region ◦ Sequencing, Next Gen 
Sistemas Genomicos, Medical Genetics Unit - Paterna, Spain
TAT: 8-10 weeks
price: contact lab
Ataxia Exome Panel
method(s): ◦ Sequencing, Next Gen 
University of Chicago, Genetic Services Laboratory - Chicago, IL, USA
TAT: 8-9 weeks
price: contact lab
Joubert/Meckel Gruber syndrome Sequencing Panel
method(s): ◦ Sequencing, Next Gen 
University of Chicago, Genetic Services Laboratory - Chicago, IL, USA
TAT: 4-6 weeks
price: contact lab
Joubert/Meckel Gruber syndrome Deletion / Duplication Panel
method(s): ◦ Del/Dup (CNV) 
University of Chicago, Genetic Services Laboratory - Chicago, IL, USA
TAT: 7-8 weeks
price: contact lab
Joubert Syndrome and Related Disorders Multi-Gene Panels
method(s): ◦ Sequencing, Next Gen 
Center for Human Genetics and Laboratory Medicine Martinsried, Molecular Genetics - Martinsried, Germany
TAT: 7-8 weeks
price: contact lab
TTC21B (NPHP12) Gene Sequencing
method(s): ◦ Sequencing, Next Gen ◦ Sequencing, Capillary (Sanger) 
Center for Human Genetics and Laboratory Medicine Martinsried, Molecular Genetics - Martinsried, Germany
TAT: 2-4 weeks
price: contact lab
Skeletal dysplasia ciliopathy NGS panel
method(s): ◦ Sequencing, Next Gen 
Connective Tissue Gene Tests - Allentown, PA, USA
TAT: 2-3 weeks
price: contact lab
Short-rib thoracic dysplasia 4 with or without polydactyly (SRTD4)
method(s): ◦ Sequencing, Next Gen 
Connective Tissue Gene Tests - Allentown, PA, USA
Asphyxiating Thoracic Dystrophy Type 4, Sequencing TTC21B Gene
method(s): ◦ Sequencing, Capillary (Sanger) 
Reference Laboratory Genetics - Hospitalet de Llobregat, Spain
Eye Diseases Panel
method(s): ◦ Sequencing, Next Gen 
Genomic Laboratory of the DNA Research Center LTD (Centrum Badań DNA sp z o.o.) - Poznań, Poland
Ciliopathies 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
Kidney Diseases Panel
method(s): ◦ Sequencing, Next Gen 
Genomic Laboratory of the DNA Research Center LTD (Centrum Badań DNA sp z o.o.) - Poznań, Poland
Asphyxiating thoracic dystrophy 4 (sequence analysis of TTC21B gene)
method(s): ◦ Sequencing, Capillary (Sanger) 
CGC Genetics - Porto, Portugal
TAT: 8-9 weeks
price: contact lab
Nephronophthisis Sequencing Panel
method(s): ◦ Sequencing, Next Gen 
University of Chicago, Genetic Services Laboratory - Chicago, IL, USA
Gedi-R, Genetic Eye Disease Panel for Retinal Genes
method(s): ◦ Sequencing, Next Gen 
Ocular Genomics Institute Genetic Diagnostic Laboratory at Massachusetts Eye and Ear Infirmary - Boston, MA, USA
Nephronophthisis Deletion/Duplication panel
method(s): ◦ Del/Dup (CNV) 
University of Chicago, Genetic Services Laboratory - Chicago, IL, USA
TAT: 4-6 weeks
price: contact lab
Joubert Syndrome Panel
method(s): ◦ Sequencing, Next Gen 
CeGaT GmbH - Tübingen, Germany
TAT: 4-6 weeks
price: contact lab
Bardet-Biedl Syndrome Panel
method(s): ◦ Sequencing, Next Gen 
CeGaT GmbH - Tübingen, Germany
TAT: 4-6 weeks
price: contact lab
Nephronophthisis Panel
method(s): ◦ Sequencing, Next Gen 
CeGaT GmbH - Tübingen, Germany
TAT: 4-6 weeks
price: contact lab
Nephrotic Syndrome and Focal Segmental Glomerulosclerosis Gene Set
method(s): ◦ Sequencing, Next Gen 
Genomics and Pathology Services, Washington University - St. Louis, MO, USA
Skeletal Dysplasia Panel, Sequencing (39 Genes) and Deletion/Duplication (36 Genes)
method(s): ◦ Del/Dup (CNV) ◦ Sequencing, Next Gen 
ARUP Laboratories, Molecular Genetics Laboratory - Salt Lake City, UT, USA
Skeletal Dysplasia Panel, Sequencing (39 Genes) and Deletion/Duplication (36 Genes), Fetal
method(s): ◦ Del/Dup (CNV) ◦ Sequencing, Next Gen 
ARUP Laboratories, Molecular Genetics Laboratory - Salt Lake City, UT, USA
Asphyxiating Thoracic Dystrophy, Panel Massive Sequencing (NGS) DYNC2H1,IFT80,TTC21B,WDR19 Genes
method(s): ◦ Sequencing, Next Gen 
Reference Laboratory Genetics - Hospitalet de Llobregat, Spain
Nephronophthisis (NGS panel of 19 genes)
method(s): ◦ Sequencing, Next Gen 
CGC Genetics - Porto, Portugal
Ciliopathies (NGS panel for 90 genes)
method(s): ◦ Sequencing, Next Gen 
CGC Genetics - Porto, Portugal
Ellis Van Creveld syndrome (NGS panel for 14 genes)
method(s): ◦ Sequencing, Next Gen 
CGC Genetics - Porto, Portugal
Joubert Syndrome: Sequencing Panel
method(s): ◦ Sequencing, Capillary (Sanger) ◦ Sequencing, Next Gen 
CEN4GEN Institute for Genomics and Molecular Diagnostics - Edmonton, Canada
Joubert Syndrome: Deletion/Duplication Panel
method(s): ◦ Del/Dup (CNV) 
CEN4GEN Institute for Genomics and Molecular Diagnostics - Edmonton, Canada
Eye Disorders: Comprehensive Sequencing Panel
method(s): ◦ Sequencing, Capillary (Sanger) ◦ Sequencing, Next Gen 
CEN4GEN Institute for Genomics and Molecular Diagnostics - Edmonton, Canada
Eye Disorders: Deletion/Duplication Panel
method(s): ◦ Del/Dup (CNV) 
CEN4GEN Institute for Genomics and Molecular Diagnostics - Edmonton, Canada
TAT: 2-4 weeks
price: contact lab
Joubert syndrome and related disorders NGS panel
method(s): ◦ Sequencing, Next Gen 
Connective Tissue Gene Tests - Allentown, PA, USA
TAT: 2-3 weeks
price: contact lab
Joubert syndrome and related disorders NGS panel
method(s): ◦ Del/Dup (CNV) 
Connective Tissue Gene Tests - Allentown, PA, USA
Ciliopathies: Sequencing Panel
method(s): ◦ Sequencing, Capillary (Sanger) ◦ Sequencing, Next Gen 
CEN4GEN Institute for Genomics and Molecular Diagnostics - Edmonton, Canada
Ciliopathies: Deletion/Duplication Panel
method(s): ◦ Del/Dup (CNV) 
CEN4GEN Institute for Genomics and Molecular Diagnostics - Edmonton, Canada
TAT: 8-10 weeks
price: contact lab
Comprehensive Neurogenetics Panel (290 genes)
method(s): ◦ Sequencing, Next Gen 
Sherbrooke Genomic Medicine - Sherbrooke, Canada
TAT: 4-6 weeks
price: contact lab
Short-rib dysplasia Panel
method(s): ◦ Sequencing, Next Gen 
CeGaT GmbH - Tübingen, Germany
Ciliopathy panel
method(s): ◦ Sequencing, Next Gen 
Genomic Laboratory of the DNA Research Center LTD (Centrum Badań DNA sp z o.o.) - Poznań, Poland
TAT: 11-12 weeks
price: $2,000.00
KidneySeq - A Comprehensive Inherited Kidney Disease Panel
method(s): ◦ Sequencing, Next Gen 
Iowa Institute of Human Genetcs (IIHG) - Iowa City, IA, USA
Nephronophthisis: Extended Deletion/Duplication Panel
method(s): ◦ Del/Dup (CNV) 
CEN4GEN Institute for Genomics and Molecular Diagnostics - Edmonton, Canada
Nephronophthisis: Extended Sequencing Panel
method(s): ◦ Sequencing, Capillary (Sanger) ◦ Sequencing, Next Gen 
CEN4GEN Institute for Genomics and Molecular Diagnostics - Edmonton, Canada
Ciliopathies NGS Panel
method(s): ◦ Del/Dup (CNV) ◦ Sequencing, Capillary (Sanger) ◦ Sequencing, Next Gen 
Fulgent Diagnostics - Temple City, CA, USA
TAT: 4-6 Weeks
price: contact lab
Congenital Hepatic Fibrosis 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
Joubert and Meckel 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
Joubert Syndrome 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
Nephronophthisis 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
TTC21B
method(s): ◦ Sequencing, Next Gen ◦ Sequencing, Capillary (Sanger) ◦ Del/Dup (CNV) 
Fulgent Diagnostics - Temple City, CA, USA
TAT: 2-4 weeks
price: contact lab
Joubert syndrome and related disorders NGS panel Comprehensive Test
method(s): ◦ Del/Dup (CNV) ◦ Sequencing, Next Gen 
Connective Tissue Gene Tests - Allentown, PA, USA
TAT: 2-4 weeks
price: contact lab
Skeletal dysplasia ciliopathy NGS panel Comprehensive Test
method(s): ◦ Del/Dup (CNV) ◦ Sequencing, Next Gen 
Connective Tissue Gene Tests - Allentown, PA, USA
TAT: 7-8 weeks
price: contact lab
Renal Cystic Disorders Sequencing Panel
method(s): ◦ Sequencing, Next Gen 
University of Chicago, Genetic Services Laboratory - Chicago, IL, USA
TAT: 3-5 weeks
price: $2,990.00
Ciliopathy Sequencing Panel
method(s): ◦ Sequencing, Next Gen 
PreventionGenetics (Prevention Genetics), Clinical DNA Testing and DNA Banking - Marshfield, WI, USA
TAT: 3-5 weeks
price: $1,890.00
Joubert and Meckel-Gruber Syndromes Sequencing Panel
method(s): ◦ Sequencing, Next Gen 
PreventionGenetics (Prevention Genetics), Clinical DNA Testing and DNA Banking - Marshfield, WI, USA
TAT: 3-5 weeks
price: $1,840.00
Nephronophthisis and Senior-Loken Syndrome Sequencing Panel
method(s): ◦ Sequencing, Next Gen 
PreventionGenetics (Prevention Genetics), Clinical DNA Testing and DNA Banking - Marshfield, WI, USA
TAT: 3-5 weeks
price: $1,990.00
Nephrotic Syndrome (NS)/Focal Segmental Glomerulosclerosis (FSGS) Sequencing Panel
method(s): ◦ Sequencing, Next Gen 
PreventionGenetics (Prevention Genetics), Clinical DNA Testing and DNA Banking - Marshfield, WI, USA
TAT: 3-5 weeks
price: $1,740.00
Short Rib Skeletal Dysplasia Sequencing Panel
method(s): ◦ Sequencing, Next Gen 
PreventionGenetics (Prevention Genetics), Clinical DNA Testing and DNA Banking - Marshfield, WI, USA
TAT: 4-6 weeks
price: contact lab
Cystic Disease and Nephronopthisis Gene Set
method(s): ◦ Sequencing, Next Gen 
Genomics and Pathology Services, Washington University - St. Louis, MO, USA
TAT: 8-10 weeks
price: contact lab
Joubert Syndrome
method(s): ◦ Sequencing, Next Gen 
Sherbrooke Genomic Medicine - Sherbrooke, Canada
TAT: 8-10 weeks
price: contact lab
Progressive and non-progressive ataxia
method(s): ◦ Sequencing, Next Gen 
Sherbrooke Genomic Medicine - Sherbrooke, Canada
TAT: 11-12 weeks
price: contact lab
Skeletal dysplasia ciliopathy NGS panel
method(s): ◦ Sequencing, Next Gen 
IBMC-Institute for Cell and Molecular Biology, CGPP - Center for Predictive and Preventive Genetics - Porto, Portugal
TAT: 3-5 weeks
price: $2,390.00
Comprehensive Inherited Retinal Dystrophies (includes RPGR ORF15) Sequencing Panel
method(s): ◦ Sequencing, Next Gen 
PreventionGenetics (Prevention Genetics), Clinical DNA Testing and DNA Banking - Marshfield, WI, USA
Joubert syndrome NGS panel
method(s): ◦ Sequencing, Next Gen 
IBMC-Institute for Cell and Molecular Biology, CGPP - Center for Predictive and Preventive Genetics - Porto, Portugal
TAT: ~2 weeks
price: contact lab
Nephronophthisis type 12
method(s): ◦ Sequencing, Capillary (Sanger) ◦ Del/Dup (CNV) 
Centogene AG, Rare Disease Company - Rostock, Germany
TAT: ~2 weeks
price: contact lab
Short-rib thoracic dysplasia type 4 with or without polydactyly
method(s): ◦ Sequencing, Capillary (Sanger) ◦ Del/Dup (CNV) 
Centogene AG, Rare Disease Company - Rostock, Germany
Jeune Syndrome
method(s): ◦ Sequencing, Next Gen 
Asper Biogene LLC - Tartu, Estonia
Brain malformations
method(s): ◦ Sequencing, Next Gen 
Asper Biogene LLC - Tartu, Estonia
TAT: 1-3 weeks
price: $1,500.00
Invitae Ciliopathies Panel
method(s): ◦ Sequencing, Next Gen ◦ Del/Dup (CNV) 
Invitae - San Francisco, CA, USA
TAT: 1-3 weeks
price: $1,500.00
Invitae Nephronophthisis Panel
method(s): ◦ Sequencing, Next Gen ◦ Del/Dup (CNV) 
Invitae - San Francisco, CA, USA
TAT: 1-3 weeks
price: $1,500.00
Invitae Joubert and Meckel-Gruber Syndromes Panel
method(s): ◦ Sequencing, Next Gen ◦ Del/Dup (CNV) 
Invitae - San Francisco, CA, USA
TAT: 1-3 weeks
price: $1,500.00
Invitae Skeletal Ciliopathies Panel
method(s): ◦ Sequencing, Next Gen ◦ Del/Dup (CNV) 
Invitae - San Francisco, CA, USA
TAT: 4-5 weeks
price: contact lab
Joubert syndrome panel
method(s): ◦ Del/Dup (CNV) ◦ Sequencing, Next Gen 
Centogene AG, Rare Disease Company - Rostock, Germany
TAT: 4-5 weeks
price: contact lab
Skeletal dysplasia ciliopathy panel
method(s): ◦ Sequencing, Next Gen 
Centogene AG, Rare Disease Company - Rostock, Germany
TAT: 3-4 weeks
price: contact lab
Ciliopathy 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
Congenital Hepatic Fibrosis Panel
method(s): ◦ Del/Dup (CNV) ◦ Sequencing, Next Gen 
Blueprint Genetics, Helsinki - Helsinki, Finland
TAT: 3-4 weeks
price: contact lab
Joubert Syndrome Panel
method(s): ◦ Del/Dup (CNV) ◦ Sequencing, Next Gen 
Blueprint Genetics, Helsinki - Helsinki, Finland
TAT: 3-4 weeks
price: contact lab
Nephronophthisis Panel
method(s): ◦ Del/Dup (CNV) ◦ Sequencing, Next Gen 
Blueprint Genetics, Helsinki - Helsinki, Finland
TAT: 3-4 weeks
price: contact lab
Nephrotic Syndrome Panel
method(s): ◦ Del/Dup (CNV) ◦ Sequencing, Next Gen 
Blueprint Genetics, Helsinki - Helsinki, Finland
TAT: 3-4 weeks
price: contact lab
Retinal Dystrophy Panel
method(s): ◦ Del/Dup (CNV) ◦ Sequencing, Next Gen 
Blueprint Genetics, Helsinki - Helsinki, Finland
TAT: 3-4 weeks
price: contact lab
Short Rib Dysplasia / Asphyxiating Thoracic Dysplasia 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
Skeletal Dysplasias Core Panel
method(s): ◦ Del/Dup (CNV) ◦ Sequencing, Next Gen 
Blueprint Genetics, Helsinki - Helsinki, Finland
TAT: 3-4 weeks
price: contact lab
Ciliopathy 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
Congenital Hepatic Fibrosis Panel
method(s): ◦ Del/Dup (CNV) ◦ Sequencing, Next Gen 
Blueprint Genetics, San Francisco - San Francisco, CA, USA
TAT: 3-4 weeks
price: contact lab
Joubert 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
Nephronophthisis Panel
method(s): ◦ Del/Dup (CNV) ◦ Sequencing, Next Gen 
Blueprint Genetics, San Francisco - San Francisco, CA, USA
TAT: 3-4 weeks
price: contact lab
Nephrotic 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
Retinal Dystrophy Panel
method(s): ◦ Del/Dup (CNV) ◦ Sequencing, Next Gen 
Blueprint Genetics, San Francisco - San Francisco, CA, USA
TAT: 3-4 weeks
price: contact lab
Short Rib Dysplasia / Asphyxiating Thoracic 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
Comprehensive Skeletal Dysplasias and Disorders Panel
method(s): ◦ Del/Dup (CNV) ◦ Sequencing, Next Gen 
Blueprint Genetics, San Francisco - San Francisco, CA, USA
TAT: 3-4 weeks
price: contact lab
Skeletal Dysplasias Core Panel
method(s): ◦ Del/Dup (CNV) ◦ Sequencing, Next Gen 
Blueprint Genetics, San Francisco - San Francisco, CA, USA
Eye Diseases Comprehensive Panel
method(s): ◦ Sequencing, Next Gen 
Asper Biogene LLC - Tartu, Estonia
Hereditary Kidney Disorders - different panels
method(s): ◦ Del/Dup (CNV) ◦ Sequencing, Next Gen 
Cologne University, Institute of Human Genetics - Cologne, Germany
Mental Retardation - different panels
method(s): ◦ Sequencing, Next Gen ◦ Del/Dup (CNV) 
Cologne University, Institute of Human Genetics - Cologne, Germany
TAT: 3-5 weeks
price: $2,190.00
Skeletal Disorders and Joint Problems Sequencing Panel
method(s): ◦ Sequencing, Next Gen 
PreventionGenetics (Prevention Genetics), Clinical DNA Testing and DNA Banking - Marshfield, WI, USA