Repository NIGMS Human Genetic Cell Repository
Subcollection CEPH
Repository Linkage Families
Pharmacogenetics
PIGI Consented Sample
Quantity 50 µg
Quantitation Method Please see our FAQ
Biopsy Source Peripheral vein
Cell Type B-Lymphocyte
Tissue Type Blood
Transformant Epstein-Barr Virus
Race Caucasian
Ethnicity UTAH/MORMON
Country of Origin USA
Family Member 2
Relation to Proband mother
Confirmation Clinical summary/Case history
Species Homo sapiens
Common Name Human
Remarks Mother; donor subject has a single bp (G-to-A) transition at nucleotide 681 in exon 5 of the CYP2C19 gene (CYP2C19*2) which creates an aberrant splice site. The change altered the reading frame of the mRNA starting with amino acid 215 and produced a premature stop codon 20 amino acids downstream, resulting in a truncated, nonfunctional protein. Because of the aberrant splice site, a 40-bp deletion occurred at the beginning of exon 5 (from bp 643 to bp 682), resulting in deletion of amino acids 215 to 227. The truncated protein had 234 amino acids and would be catalytically inactive because it lacked the heme-binding region.
IDENTIFICATION OF SPECIES OF ORIGIN Species of Origin Confirmed by Nucleoside Phosphorylase, Glucose-6-Phosphate Dehydrogenase, and Lactate Dehydrogenase Isoenzyme Electrophoresis
 
Remark Mother; donor subject has a single bp (G-to-A) transition at nucleotide 681 in exon 5 of the CYP2C19 gene (CYP2C19*2) which creates an aberrant splice site. The change altered the reading frame of the mRNA starting with amino acid 215 and produced a premature stop codon 20 amino acids downstream, resulting in a truncated, nonfunctional protein. Because of the aberrant splice site, a 40-bp deletion occurred at the beginning of exon 5 (from bp 643 to bp 682), resulting in deletion of amino acids 215 to 227. The truncated protein had 234 amino acids and would be catalytically inactive because it lacked the heme-binding region.
Livak KJ, Wills QF, Tipping AJ, Datta K, Mittal R, Goldson AJ, Sexton DW, Holmes CC, Methods for qPCR gene expression profiling applied to 1440 lymphoblastoid single cells Methods (San Diego, Calif)59:71-9 2012
PubMed ID: 23079396
 
Tynan JA, Mahboubi P, Cagasan LL, van den Boom D, Ehrich M, Oeth P, Restriction enzyme-mediated enhanced detection of circulating cell-free fetal DNA in maternal plasma The Journal of molecular diagnostics : JMD13:382-9 2010
PubMed ID: 21704271
 
Xue Y, Zhang X, Huang N, Daly A, Gillson CJ, Macarthur DG, Yngvadottir B, Nica AC, Woodwark C, Chen Y, Conrad DF, Ayub Q, Mehdi SQ, Li P, Tyler-Smith C, Population differentiation as an indicator of recent positive selection in humans: an empirical evaluation Genetics183:1065-77 2009
PubMed ID: 19737746
 
Riethman H, Human subtelomeric copy number variations Cytogenetic and genome research123:244-52 2008
PubMed ID: 19287161
 
Podder M, Ruan J, Tripp W, Chu E, Tebbutt J, Robust SNP genotyping by multiplex PCR and arrayed primer extension BMC medical genomics1:5 2007
PubMed ID: 18237385
 
de Bakker PI, McVean G, Sabeti PC, Miretti MM, Green T, Marchini J, Ke X, Monsuur AJ, Whittaker P, Delgado M, Morrison J, Richardson A, Walsh EC, Gao X, Galver L, Hart J, Hafler DA, Pericak-Vance M, Todd JA, Daly MJ, Trowsdale J, Wijmenga C, Vyse TJ, Beck S, Murray SS, Carrington M, Gregory S, Deloukas P, Rioux JD, A high-resolution HLA and SNP haplotype map for disease association studies in the extended human MHC Nature Genetics38(10):1166-1172 2006
PubMed ID: 16998491
 
Ji H, Kumm J, Zhang M, Farnam K, Salari K, Faham M, Ford JM, Davis RW, Molecular inversion probe analysis of gene copy alterations reveals distinct categories of colorectal carcinoma Cancer research66:7910-9 2006
PubMed ID: 16912164
 
Redon R, Ishikawa S, Fitch KR, Feuk L, Perry GH, Andrews TD, Fiegler H, Shapero MH, Carson AR, Chen W, Cho EK, Dallaire S, Freeman JL, González JR, Gratacòs M, Huang J, Kalaitzopoulos D, Komura D, MacDonald JR, Marshall CR, Mei R, Montgomery L, Nishimura K, Okamura K, Shen F, Somerville MJ, Tchinda J, Valsesia A, Woodwark C, Yang F, Zhang J, Zerjal T, Zhang J, Armengol L, Conrad DF, Estivill X, Tyler-Smith C, Carter NP, Aburatani H, Lee C, Jones KW, Scherer SW, Hurles ME, Global variation in copy number in the human genome Nature444:444-54 2006
PubMed ID: 17122850
 
Altshuler D, Brooks LD, Chakravarti A, Collins FS, Daly MJ, Donnelly P; International HapMap Consortium, A haplotype map of the human genome. Nature437(7063):1299-320 2005
PubMed ID: 16255080
 
Altshuler D, Brooks LD, Chakravarti A, Collins FS, Daly MJ, Donnelly P; International HapMap Consortium, A haplotype map of the human genome. Nature437(7063):1299-320 2005
PubMed ID: 16255080
 
Miretti MM, Walsh EC, Ke X, Delgado M, Griffiths M, Hunt S, Morrison J, Whittaker P, Lander ES, Cardon LR, Bentley DR, Rioux JD, Beck S, Deloukas P, A high-resolution linkage-disequilibrium map of the human major histocompatibility complex and first generation of tag single-nucleotide polymorphisms. Am J Hum Genet76(4):634-46 2005
PubMed ID: 15747258
 
Matsuzaki H, Dong S, Loi H, Di X, Liu G, Hubbell E, Law J, Berntsen T, Chadha M, Hui H, Yang G, Kennedy GC, Webster TA, Cawley S, Walsh PS, Jones KW, Fodor SP, Mei R, Genotyping over 100,000 SNPs on a pair of oligonucleotide arrays. Nat Methods1(2):109-11 2004
PubMed ID: 15782172
 
Cheung VG, Conlin LK, Weber TM, Arcaro M, Jen KY, Morley M, Spielman RS, Natural variation in human gene expression assessed in lymphoblastoid cells. Nat Genet33(3):422-5 2003
PubMed ID: 12567189
No data is available
Split Ratio 1:2
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