Search our Test Catalogue

Contact Us

For assistance with
ordering one of our tests
call 1-800-1200-695.



Disorder Names

  • GABA-transaminase deficiency (ABAT, ALDH5A1, ALDH7A1, ATP7A, DBH, DDC, DHFR, FOLR1, GCH1, GLRA1, GLUL, MAOA, M....)
  • Galactokinase deficiency with cataracts (AGL, AGXT, ALDOA, ALDOB, ARSB, BTD, DCXR, ENO3, EPM2A, FBP1, FUCA1, G6PC, G6PD, ....)
  • Galactose epimerase deficiency (AGL, AGXT, ALDOA, ALDOB, ARSB, BTD, DCXR, ENO3, EPM2A, FBP1, FUCA1, G6PC, G6PD, ....)
  • Galactosemia (AGL, AGXT, ALDOA, ALDOB, ARSB, BTD, DCXR, ENO3, EPM2A, FBP1, FUCA1, G6PC, G6PD, ....)
  • Galactosialidosis (AGA, AP3B1, ARSA, ARSB, ASAH1, ATP13A2, BLOC1S6, CLN3, CLN5, CLN6, CLN8, CTNS, C....)
  • Gamma-glutamylcysteine synthetase deficiency (AASS, ABCD4, ACAD8, ACADSB, ACAT1, ACSF3, ACY1, ADK, AHCY, ALDH18A1, ALDH4A1, AL....)
  • Gangliosidosis (AGA, AP3B1, ARSA, ARSB, ASAH1, ATP13A2, BLOC1S6, CLN3, CLN5, CLN6, CLN8, CTNS, C....)
  • GAPO syndrome (ANTXR1, APCDD1, ATP7A, BCS1L, BRAF, CDH3, CDSN, CLDN1, DCAF17, DLX3, DSC3, DSG1,....)
  • Gaucher disease (AGA, AP3B1, ARSA, ARSB, ASAH1, ATP13A2, BLOC1S6, CLN3, CLN5, CLN6, CLN8, CTNS, C....)
  • Geroderma osteodysplasticum (ABCC6, ADAMTS2, ALDH18A1, ANTXR2, ATP6V0A2, ATP7A, B4GALT7, BANF1, CHST14, COL1A....)
  • Giant axonal neuropathy (AARS, ABCD1, ABHD12, AIFM1, ALDH18A1, AP1S1, ARHGEF10, ATL1, ATP7A, BSCL2, C10or....)
  • Gillessen-Kaesbach-Nishimura syndrome (ALG9, HNF1B, OFD1, PKD1, PKD2, PKHD1, TSC2....)
  • Gitelman syndrome (CLDN16, CLDN19, CNNM2, EGF, FXYD2, KCNA1, SLC12A3, TRPM6....)
  • Gitelman syndrome (HFE, ABCB6, ATP7A, ATP7B, CLDN16, CLDN19, CNNM2, CP, EGF, FTH1, FXYD2, HAMP, HFE....)
  • Glaucoma (ASB10, CYP1B1, LOXL1, LTBP2, MYOC, OPTN, PITX2, WDR36....)
  • Glomerulopathy with fibronectin deposits 2 (ABCG2, AHI1, ALDH16A1, ALMS1, ANOS1, BCS1L, C3, CCBE1, CD151, CDC73, CEP41, CFH,....)
  • Glomerulosclerosis, focal segmental (ACTN4, APOL1, CD2AP, COQ6, INF2*, MYO1E, PAX2, PLCE1, TRPC6....)
  • Glomovenous malformation (ACVRL1, CCBE1, CCM2, ENG, F12, FLT4, GATA2, GLMN, HRAS, KRIT1, PDCD10, PTEN, PTP....)
  • Glucose/galactose malabsorption (HNF4A, SLC2A2, SLC34A1, SLC5A1, SLC5A2....)
  • Glucose/galactose malabsorption (AGL, AGXT, ALDOA, ALDOB, ARSB, BTD, DCXR, ENO3, EPM2A, FBP1, FUCA1, G6PC, G6PD, ....)
  • GLUT1 deficiency syndrome (AGL, AGXT, ALDOA, ALDOB, ARSB, BTD, DCXR, ENO3, EPM2A, FBP1, FUCA1, G6PC, G6PD, ....)
  • Glutamate formiminotransferase deficiency (AASS, ABCD4, ACAD8, ACADSB, ACAT1, ACSF3, ACY1, ADK, AHCY, ALDH18A1, ALDH4A1, AL....)
  • Glutamine deficiency, congenital (AASS, ABCD4, ACAD8, ACADSB, ACAT1, ACSF3, ACY1, ADK, AHCY, ALDH18A1, ALDH4A1, AL....)
  • Glutaric acidemia (AASS, ABCD4, ACAD8, ACADSB, ACAT1, ACSF3, ACY1, ADK, AHCY, ALDH18A1, ALDH4A1, AL....)
  • Glutathione synthetase deficiency (AASS, ABCD4, ACAD8, ACADSB, ACAT1, ACSF3, ACY1, ADK, AHCY, ALDH18A1, ALDH4A1, AL....)
  • Glycerol kinase deficiency (AGL, AGXT, ALDOA, ALDOB, ARSB, BTD, DCXR, ENO3, EPM2A, FBP1, FUCA1, G6PC, G6PD, ....)
  • Glycine encephalopathy (AASS, ABCD4, ACAD8, ACADSB, ACAT1, ACSF3, ACY1, ADK, AHCY, ALDH18A1, ALDH4A1, AL....)
  • Glycine N-methyltransferase deficiency (AASS, ABCD4, ACAD8, ACADSB, ACAT1, ACSF3, ACY1, ADK, AHCY, ALDH18A1, ALDH4A1, AL....)
  • Glycogen storage disease (AGL, AGXT, ALDOA, ALDOB, ARSB, BTD, DCXR, ENO3, EPM2A, FBP1, FUCA1, G6PC, G6PD, ....)
  • Goldberg-Shprintzen megacolon syndrome (ACTB, ACTG1, ADGRG1, AHI1, AKT3, AP1S2, ARFGEF2, ARL13B, ASNS, ASPA, ASXL1, ATP6....)
  • Griscelli-Pruniéras syndrome (ABCB6, ADAM10, ADAR, AP3B1, BLOC1S6, C10orf11, DKC1, DTNBP1, EDN3, EDNRB, GPR143....)
  • Gardner syndrome (APC, BMPR1A, CDH1, CHEK2, EPCAM, MLH1, MSH2, MSH6, MUTYH, PMS2, PTEN, SMAD4, STK....)
  • Geleophysic dysplasia (ACP5, ACVR1, ADAMTS10, ADAMTS17, ADAMTSL2, AGPS, AIRE, ALG9, ALX4, ANKH, ANKRD11....)
  • Genetic inflammatory /rheumatoid-like osteoarthropathies (ANKH, CHST3, COL11A2, COL2A1, COL9A1, COL9A2, COL9A3, COMP, DDX58, HPGD, IL1RN, ....)
  • Genitopatellar syndrome (ACTB, ACTG1, ADAMTSL2, AGA, ALX1, ALX4, ARSB, BMPER, CDC6, CDT1, CHST3, COG1, CO....)
  • Geroderma osteodysplasticum (ALPL, ANO5, ANTXR2, ATP6V0A2, B4GALT7, BMP1, CALCR, COL1A1, COL1A2, CRTAP, CTC1,....)
  • Ghosal hematodiaphyseal syndrome (ACP5, ACVR1, ADAMTS10, ADAMTS17, ADAMTSL2, AGPS, AIRE, ALG9, ALX4, ANKH, ANKRD11....)
  • Gillessen-Kaesbach-Nishimura syndrome (ACP5, ACVR1, ADAMTS10, ADAMTS17, ADAMTSL2, AGPS, AIRE, ALG9, ALX4, ANKH, ANKRD11....)
  • Gnathodiaphyseal dysplasia (ACP5, ACVR1, ADAMTS10, ADAMTS17, ADAMTSL2, AGPS, AIRE, ALG9, ALX4, ANKH, ANKRD11....)
  • Gorlin syndrome (PTCH1....)
  • Greenberg skeletal dysplasia (ACP5, ACVR1, ADAMTS10, ADAMTS17, ADAMTSL2, AGPS, AIRE, ALG9, ALX4, ANKH, ANKRD11....)
  • Greig cephalopolysyndactyly syndrome (CC2D2A,CEP290,EVC, EVC2, FAM58A,FBLN1, FGF10, FGFR2, FGFR3, FRAS1, FREM2, GJA1, ....)
  • G6PC (G6PC....)
  • G6PC2 (G6PC2....)
  • G6PC3 (G6PC3....)
  • G6PD (G6PD....)
  • GAA (GAA....)
  • GAB2 (GAB2....)
  • GABBR1 (GABBR1....)
  • GABRA1 (GABRA1....)
  • GABRA5 (GABRA5....)
  • GABRA6 (GABRA6....)
  • GABRB3 (GABRB3....)
  • GABRD (GABRD....)
  • GABRG1 (GABRG1....)
  • GABRG2 (GABRG2....)
  • GABRG3 (GABRG3....)
  • GABRR2 (GABRR2....)
  • GAD1 (GAD1....)
  • GAD2 (GAD2....)
  • GADD45B (GADD45B....)
  • GAK (GAK....)
  • GAL3ST3 (GAL3ST3....)
  • GALC (GALC....)
  • GALE (GALE....)
  • GALK1 (GALK1....)
  • GALNS (GALNS....)
  • GALNT12 (GALNT12....)
  • GALNT18 (GALNT18....)
  • GALNT2 (GALNT2....)
  • GALNT3 (GALNT3....)
  • GALNT9 (GALNT9....)
  • GALNTL5 (GALNTL5....)
  • GALP (GALP....)
  • GALT (GALT....)
  • GAMT (GAMT....)
  • GAN (GAN....)
  • GAP43 (GAP43....)
  • GARS (GARS....)
  • GAS1 (GAS1....)
  • GAS2L2 (GAS2L2....)
  • GAS6 (GAS6....)
  • GATA1 (GATA1....)
  • GATA2 (GATA2....)
  • GATA3 (GATA3....)
  • GATA4 (GATA4....)
  • GATA6 (GATA6....)
  • GATAD1 (GATAD1....)
  • GATM (GATM....)
  • GBA (GBA....)
  • GBA3 (GBA3....)
  • GBE1 (GBE1....)
  • GBGT1 (GBGT1....)
  • GC (GC....)
  • GCDH (GCDH....)
  • GCGR (GCGR....)
  • GCH1 (GCH1....)
  • GCK (GCK....)
  • GCKR (GCKR....)
  • GCLC (GCLC....)
  • GCLM (GCLM....)
  • GCM2 (GCM2....)
  • GCNT2 (GCNT2....)
  • GCSH (GCSH....)
  • GDAP1 (GDAP1....)
  • GDF1 (GDF1....)
  • GDF15 (GDF15....)
  • GDF3 (GDF3....)
  • GDF5 (GDF5....)
  • GDF6 (GDF6....)
  • GDF9 (GDF9....)
  • GDI1 (GDI1....)
  • GDNF (GDNF....)
  • GEMIN2 (GEMIN2....)
  • GEMIN4 (GEMIN4....)
  • GFAP (GFAP....)
  • GFER (GFER....)
  • GFI1 (GFI1....)
  • GFI1B (GFI1B....)
  • GFM1 (GFM1....)
  • GFPT1 (GFPT1....)
  • GFPT2 (GFPT2....)
  • GFRA1 (GFRA1....)
  • GGCX (GGCX....)
  • GGH (GGH....)
  • GGT5 (GGT5....)
  • GH1 (GH1....)
  • GH2 (GH2....)
  • GHR (GHR....)
  • GHRH (GHRH....)
  • GHRHR (GHRHR....)
  • GHRL (GHRL....)
  • GHSR (GHSR....)
  • GIF (GIF....)
  • GIGYF2 (GIGYF2....)
  • GIMAP8 (GIMAP8....)
  • GIP (GIP....)
  • GIPC3 (GIPC3....)
  • GIPR (GIPR....)
  • GIT1 (GIT1....)
  • GJA1 (GJA1....)
  • GJA3 (GJA3....)
  • GJA4 (GJA4....)
  • GJA5 (GJA5....)
  • GJA8 (GJA8....)
  • GJB1 (GJB1....)
  • GJB2 (GJB2....)
  • GJB3 (GJB3....)
  • GJB4 (GJB4....)
  • GJB6 (GJB6....)
  • GJC2 (GJC2....)
  • GJC3 (GJC3....)
  • GJD2 (GJD2....)
  • GK (GK....)
  • GLA (GLA....)
  • GLB1 (GLB1....)
  • GLCCI1 (GLCCI1....)
  • GLDC (GLDC....)
  • GLE1 (GLE1....)
  • GLI1 (GLI1....)
  • GLI2 (GLI2....)
  • GLI3 (GLI3....)
  • GLIS2 (GLIS2....)
  • GLIS3 (GLIS3....)
  • GLMN (GLMN....)
  • GLO1 (GLO1....)
  • GLP1R (GLP1R....)
  • GLRA1 (GLRA1....)
  • GLRB (GLRB....)
  • GLRX5 (GLRX5....)
  • GLS (GLS....)
  • GLTSCR1 (GLTSCR1....)
  • GLUD1 (GLUD1....)
  • GLUD2 (GLUD2....)
  • GLUL (GLUL....)
  • GLYCTK (GLYCTK....)
  • GM2A (GM2A....)
  • GMIP (GMIP....)
  • GNA14 (GNA14....)
  • GNAI2 (GNAI2....)
  • GNAQ (GNAQ....)
  • GNAS (GNAS....)
  • GNAS-AS1 (GNAS-AS1....)
  • GNAT1 (GNAT1....)
  • GNAT2 (GNAT2....)
  • GNB1L (GNB1L....)
  • GNB3 (GNB3....)
  • GNB5 (GNB5....)
  • GNE (GNE....)
  • GNMT (GNMT....)
  • GNPAT (GNPAT....)
  • GNPTAB (GNPTAB....)
  • GNPTG (GNPTG....)
  • GNRH1 (GNRH1....)
  • GNRHR (GNRHR....)
  • GNS (GNS....)
  • GOLGA3 (GOLGA3....)
  • GOLGA5 (GOLGA5....)
  • GON4L (GON4L....)
  • GORAB (GORAB....)
  • GOSR2 (GOSR2....)
  • GOT1 (GOT1....)
  • GP1BA (GP1BA....)
  • GP1BB (GP1BB....)
  • GP2 (GP2....)
  • GP6 (GP6....)
  • GP9 (GP9....)
  • GPAM (GPAM....)
  • GPANK1 (GPANK1....)
  • GPATCH8 (GPATCH8....)
  • GPBAR1 (GPBAR1....)
  • GPC3 (GPC3....)
  • GPC4 (GPC4....)
  • GPC6 (GPC6....)
  • GPD1 (GPD1....)
  • GPD1L (GPD1L....)
  • GPD2 (GPD2....)
  • GPHN (GPHN....)
  • GPI (GPI....)
  • GPIHBP1 (GPIHBP1....)
  • GPR1 (GPR1....)
  • GPR12 (GPR12....)
  • GPR139 (GPR139....)
  • GPR143 (GPR143....)
  • GPR179 (GPR179....)
  • GPR33 (GPR33....)
  • GPR55 (GPR55....)
  • GPR56 (GPR56....)
  • GPR68 (GPR68....)
  • GPR98 (GPR98....)
  • GPS1 (GPS1....)
  • GPSM2 (GPSM2....)
  • GPT (GPT....)
  • GPX1 (GPX1....)
  • GPX4 (GPX4....)
  • GRB10 (GRB10....)
  • GREM1 (GREM1....)
  • GRHL2 (GRHL2....)
  • GRHPR (GRHPR....)
  • GRIA3 (GRIA3....)
  • GRID1 (GRID1....)
  • GRIK1 (GRIK1....)
  • GRIK2 (GRIK2....)
  • GRIK3 (GRIK3....)
  • GRIK4 (GRIK4....)
  • GRIN1 (GRIN1....)
  • GRIN2A (GRIN2A....)
  • GRIN2B (GRIN2B....)
  • GRIN3A (GRIN3A....)
  • GRIP1 (GRIP1....)
  • GRK1 (GRK1....)
  • GRK4 (GRK4....)
  • GRK5 (GRK5....)
  • GRM1 (GRM1....)
  • GRM3 (GRM3....)
  • GRM5 (GRM5....)
  • GRM6 (GRM6....)
  • GRM7 (GRM7....)
  • GRM8 (GRM8....)
  • GRN (GRN....)
  • GRPR (GRPR....)
  • GRXCR1 (GRXCR1....)
  • GSC (GSC....)
  • GSDMA (GSDMA....)
  • GSDMB (GSDMB....)
  • GSE1 (GSE1....)
  • GSK3B (GSK3B....)
  • GSN (GSN....)
  • GSPT1 (GSPT1....)
  • GSPT2 (GSPT2....)
  • GSR (GSR....)
  • GSS (GSS....)
  • GSTA1 (GSTA1....)
  • GSTA2 (GSTA2....)
  • GSTA3 (GSTA3....)
  • GSTK1 (GSTK1....)
  • GSTM1 (GSTM1....)
  • GSTM3 (GSTM3....)
  • GSTM4 (GSTM4....)
  • GSTO1 (GSTO1....)
  • GSTO2 (GSTO2....)
  • GSTP1 (GSTP1....)
  • GSTT1 (GSTT1....)
  • GSTT2 (GSTT2....)
  • GSTZ1 (GSTZ1....)
  • GTF2E1 (GTF2E1....)
  • GTF2H1 (GTF2H1....)
  • GTF2H5 (GTF2H5....)
  • GTF2IRD1 (GTF2IRD1....)
  • GTF2IRD2 (GTF2IRD2....)
  • GUCA1A (GUCA1A....)
  • GUCA1B (GUCA1B....)
  • GUCY2C (GUCY2C....)
  • GUCY2D (GUCY2D....)
  • GUSB (GUSB....)
  • GYG1 (GYG1....)
  • GYLTL1B (GYLTL1B....)
  • GYPA (GYPA....)
  • GYPB (GYPB....)
  • GYPC (GYPC....)
  • GYPE (GYPE....)
  • GYS1 (GYS1....)
  • GYS2 (GYS2....)
  • GZMB (GZMB....)
  • Growth hormone insensitivity with immunodeficiency (ADA, AK2, ATM, B2M, BCL10, BLM, CD247, CD27, CD3D, CD3E, CD3G, CD40, CD40LG, CD8....)
  • Glycogen storage disease Ib (CEBPE, CSF2RA, CSF3R, CYBA, CYBB, ELANE, FERMT3, G6PC3, GATA2, GFI1, HAX1, IFNGR....)
  • Granulomatous disease, chronic, autosomal recessive, cytochrome b-positive, type III (CEBPE, CSF2RA, CSF3R, CYBA, CYBB, ELANE, FERMT3, G6PC3, GATA2, GFI1, HAX1, IFNGR....)
  • Griscelli syndrome, type 2 (ACP5, AIRE, AP3B1, BLOC1S6, CASP10, CASP8, CD27, CTLA4, FADD, FAS, FASLG, IL10RA....)
  • Glucocorticoid resistance (CYP11B1, CYP17A1, CYP19A1, CYP21A2, HSD3B2, NR3C1, POR, STAR....)
  • Galactosemia (AARS2, BMP15, DIAPH2, EIF2B1, EIF2B2, EIF2B3, EIF2B4, EIF2B5, ERCC6, FIGLA, FMR1....)