Repository NIGMS Human Genetic Cell Repository
Subcollection Human Variation
Pharmacogenetics
GeT-RM Samples
dbGaP
Alternate IDs GM08228 [HUMAN VARIATION PANEL - CAUCASIAN PANEL OF 50]
Quantity 50 µg
Quantitation Method Please see our FAQ
Biopsy Source Peripheral vein
Cell Type B-Lymphocyte
Tissue Type Blood
Transformant Epstein-Barr Virus
Species Homo sapiens
Common Name Human
Remarks Donor subject is heterozygous for a 3 bp deletion at nucleotide 2613 (2613_2615delAGA) in exon 5 of the CYP2D6 gene (CYP2D6*9) resulting in the deletion of amino acid lys281 (K281del)
IDENTIFICATION OF SPECIES OF ORIGIN Species of Origin Confirmed by Nucleoside Phosphorylase,Glucose-6-Phosphate Dehydrogenase, and Lactate Dehydrogenase Isoenzyme Electrophoresis
 
Pharmacogenomics Panel For pharmacogenetic variants please click here: Pharmacogenomics Panel
 
Gene CYP2D6
Chromosomal Location 22q13.1
Allelic Variant 1 K281del; DEBRISOQUINE, POOR METABOLISM OF
Identified Mutation 2613_2615delAGA; This allelic variant is also known as CYP2D6*9 or CYP2D6(C). Tyndale et al. (Pharmacogenetics 1(1):26-32, 1991) found the cDNA cloning and sequencing of the variant, designated CYP2D6(C), revealed that its mRNA lacked a single codon resulting in deletion of Lys281. This was the result of a three base pair deletion at the 3' end of CYP2D6 exon 5. The CYP2D6(C) P450, produced in HepG2 cells using vaccinia virus mediated cDNA expression displayed Km values toward bufuralol, debrisoquine and sparteine that were not significantly different from wild type CYP2D6. These data suggest that the poor metabolizer phenotype in livers expressing CYP2D6(C) is not due to a catalytically defective enzyme but perhaps due to decreased levels of the P450 protein in microsomal membranes. Low microsomal CYP2D6(C) contents could result from deficient membrane insertion or decreased stability of the P450 protein. A polymerase chain reaction-based procedure, developed to detect CYP2D6(C) alleles, indicates that this variant probably represents less than 1.5% of all CYP2D6 alleles.
Remark Donor subject is heterozygous for a 3 bp deletion at nucleotide 2613 (2613_2615delAGA) in exon 5 of the CYP2D6 gene (CYP2D6*9) resulting in the deletion of amino acid lys281 (K281del)
Pratt VM, Everts RE, Aggarwal P, Beyer BN, Broeckel U, Epstein-Baak R, Hujsak P, Kornreich R, Liao J, Lorier R, Scott SA, Smith CH, Toji LH, Turner A, Kalman LV., Characterization of 137 Genomic DNA Reference Materials for 28 Pharmacogenetic Genes: A GeT-RM Collaborative Project.18(1):109-23 2016
PubMed ID: 26621101
 
Lee CC, McMillin GA, Babic N, Melis R, Yeo KT, Evaluation of a CYP2C19 genotype panel on the GenMark eSensor® platform and the comparison to the Autogenomics Infiniti™ and Luminex CYP2C19 panels Clinica chimica acta; international journal of clinical chemistry412(11-12):133-7 2010
PubMed ID: 21385571
 
Pratt VM, Zehnbauer B, Wilson JA, Baak R, Babic N, Bettinotti M, Buller A, Butz K, Campbell M, Civalier C, El-Badry A, Farkas DH, Lyon E, Mandal S, McKinney J, Muralidharan K, Noll L, Sander T, Shabbeer J, Smith C, Telatar M, Toji L, Vairavan A, Vance C, Weck KE, Wu AH, Yeo KT, Zeller M, and Kalman L., Characterization of 107 Genomic DNA Reference Materials for CYP2D6, CYP2C19, CYP2C9, VKORC1, and UGT1A1 J Mol Diagn12(6):835-46 2010
PubMed ID: 20889555
 
Marini NJ, Gin J, Ziegle J, Keho KH, Ginzinger D, Gilbert DA, Rine J, The prevalence of folate-remedial MTHFR enzyme variants in humans Proceedings of the National Academy of Sciences of the United States of America12(6):835-46 2008
PubMed ID: 18523009
 
Li L, Fridley B, Kalari K, Jenkins G, Batzler A, Safgren S, Hildebrandt M, Ames M, Schaid D, Wang L, Gemcitabine and Cytosine Arabinoside Cytotoxicity: Association with Lymphoblastoid Cell Expression Cancer research68:7050-7058 2008
PubMed ID: 18757419
 
Gonzalez-Covarrubias V, Ghosh D, Lakhman SS, Pendyala L, Blanco JG, A functional genetic polymorphism on human carbonyl reductase 1 (CBR1 V88I) impacts on catalytic activity and NADPH binding affinity Drug metabolism and disposition: the biological fate of chemicals35:973-80 2007
PubMed ID: 17344335
 
Bubb KL, Bovee D, Buckley D, Haugen E, Kibukawa M, Paddock M, Palmieri A, Subramanian S, Zhou Y, Kaul R, Green P, Olson MV, Scan of human genome reveals no new Loci under ancient balancing selection Genetics173:2165-77 2006
PubMed ID: 16751668
 
Melis, R., Lyon, E., and McMillin, G.A., Determination of CYP2D6, CYP2C9 and CYP2C19 genotypes with Tag-It mutation detection assays Expert Rev Mol Diagn6(6):811-20 2006
PubMed ID: 17140368
 
Mukherjee B, Salavaggione OE, Pelleymounter LL, Moon I, Eckloff BW, Schaid DJ, Wieben ED, Weinshilboum RM, Glutathione S-transferase omega 1 and omega 2 pharmacogenomics Drug metabolism and disposition: the biological fate of chemicals34:1237-46 2006
PubMed ID: 16638819
 
De La Vega FM, Isaac H, Collins A, Scafe CR, Halldorsson BV, Su X, Lippert RA, Wang Y, Laig-Webster M, Koehler RT, Ziegle JS, Wogan LT, Stevens JF, Leinen KM, Olson SJ, Guegler KJ, You X, Xu LH, Hemken HG, Kalush F, Itakura M, Zheng Y, de The G, O'Brien SJ, Clark AG, Istrail S, Hunkapiller MW, Spier EG, Gilbert DA, The linkage disequilibrium maps of three human chromosomes across four populations reflect their demographic history and a common underlying recombination pattern. Genome Res15(4):454-62 2005
PubMed ID: 15781572
 
Chen HJ, Tian H, Edenberg HJ, Natural haplotypes in the regulatory sequences affect human alcohol dehydrogenase 1C (ADH1C) gene expression Human mutation25:150-5 2005
PubMed ID: 15643610
 
Dick DM, Edenberg HJ, Xuei X, Goate A, Hesselbrock V, Schuckit M, Crowe R, Foroud T, No association of the GABAA receptor genes on chromosome 5 with alcoholism in the collaborative study on the genetics of alcoholism sample American journal of medical genetics Part B, Neuropsychiatric genetics : the official publication of the International Society of Psychiatric Genetics132:24-8 2005
PubMed ID: 15690551
 
Dib-Hajj SD, Rush AM, Cummins TR, Hisama FM, Novella S, Tyrrell L, Marshall L, Waxman SG, Gain-of-function mutation in Nav17 in familial erythromelalgia induces bursting of sensory neurons Brain : a journal of neurology128:1847-54 2005
PubMed ID: 15958509
 
Ulrich CM, Carlson CS, Sibert J, Poole EM, Yu JH, Wang LH, Sparks R, Potter JD, Bigler J, Thromboxane synthase (TBXAS1) polymorphisms in African-American and Caucasian populations: evidence for selective pressure Human mutation26:394-5 2005
PubMed ID: 16134166
 
Hu X, Schrodi SJ, Ross DA, Cargill M, Selecting tagging SNPs for association studies using power calculations from genotype data Human heredity57:156-70 2004
PubMed ID: 15297809
No data is available
Split Ratio 1:3
Temperature 37 C
Percent CO2 5%
Percent O2 AMBIENT
Medium Roswell Park Memorial Institute Medium 1640 with 2mM L-glutamine or equivalent
Serum 15% fetal bovine serum Not Inactivated
Substrate None specified
Subcultivation Method dilution - add fresh medium