DLD-1 Cell Line

• Catalog number
  EP-CL-0074
• Price
  Please ask
• Size
  1×10⁶ cells/vial

• Abbreviation
  DLD-1
• Leadtime
  3-5 days
• Shipping condition
  Dry ice
• Storage
  Liquid nitrogen -196°C
• Age
  Adult
• Morphology
  Epithelial
• Growth_properties
  Adherent
• Doubling_time
  NA
• Background
  This cell line is one of four colorectal adenocarcinoma cell lines that have been identified as being derived from a single individual. DNA profiling studies [1,2] have shown that DLD-1, HCT-15, HCT-8 and HRT-18G share a single profile. DNA fingerprinting and cytogenetic analyses performed at ATCC and elsewhere show the line is similar to HCT-15 and suggest the two are of different clonal origin from the same individual. Their genetic origin has been confirmed by DNA fingerprinting; however, cytogenetic analysis has shown that they lack concurrent marker chromosomes or concurrent numerical changes. A culture of unknown passage submitted to the ATCC in 1979 was found to be contaminated with Mycoplasma hyorhinis. The cells were subsequently cured using a combination of antibiotics over a 12-week cultivation period. Following treatment, the cells were assayed by the Hoechst stain weekly and by the standard culture test periodically. During 11 consecutive months of cultivation in the absence of antibiotics, all of these tests were negative.
• Biosafety
  1
• Medium
  RPMI-1640 (PM150110)+10% FBS (164210-500)+1% P/S (PB180120)
• Subculturing
  Remove and discard culture medium. Briefly rinse the cell layer with DPBS solution to remove all traces of serum that contains trypsin inhibitor. Add 1.0 to 2.0 mL of Trypsin-EDTA solution to flask and observe cells under an inverted microscope until cell layer is dispersed (usually within 2 to 3 minutes). Cells that are difficult to detach may be placed at 37°C to facilitate dispersal. Add 4.0 to 6.0 mL of complete growth medium and aspirate cells by gently pipetting. Add appropriate aliquots of the cell suspension to new culture vessels.
• Ratio
  1:2-1:4
• Renewal
  Every 2 to 3 days
• Cryopreservation
  Freeze medium: 60% Basal medium+30% FBS+10% DMSO Storage temperature: Liquid nitrogen vapor phase
• Culture_conditions
  Atmosphere: Air, 95%; CO2, 5% Temperature: 37℃
• Tumorigenic
  Yes
• Effects
  Yes, in nude mice. Tumors developed within 21 days at 100% frequency(5/5) in nude mice inoculated subcutaneously with 10^7 cells.
• Receptor_expression
  NA
• Antigen_expression
  NA
• Gene_expression
  Carcinoembryonic Antigen(Cea) 0.5Ng/10^6 Cells/10 Days; Colon Antigen 3.
• Applications
  Transfection host.
• Duration
  NA
• Technical data
• Description
  For cells, cell lines and tissues in culture till half confluency.

• Gene target
  DLD-1   Line  
• Gene symbol
  DLD, IGHVII-1-1, MIR1-1, TRUND-NNN8-1, TRUND-NNN7-1, IGKV1OR2-1, MIR1289-1, MIR101-1, MIR16-1
• Short name
  DLD-1 Line
• Species
  Homo sapiens, Human
• Alternative name
  DLD-1 cellular Line
• Tissue
  Colon

Gene info

• Identity
  HGNC:2898
• Gene
  DLD
• Long gene name
  dihydrolipoamide dehydrogenase
• Synonyms gene
  • LAD
  • GCSL
• Synonyms gene name
  • dihydrolipoamide dehydrogenase (E3 component of pyruvate dehydrogenase complex, 2-oxo-glutarate complex, branched chain keto acid dehydrogenase complex)
• Synonyms
  • DLDH
  • E3
  • OGDC-E3
• Synonyms name
  • E3 component of pyruvate dehydrogenase complex, 2-oxo-glutarate complex, branched chain keto acid dehydrogenase complex
• GenBank acession
  • AB209703
• Locus
  7q31.1
• Discovery year
  1988-05-11
• Entrez gene record
  1738
• RefSeq identity
  • NM_000108
• Classification
  • Pyruvate dehydrogenase complex
• VEGA ID
  OTTHUMG00000154813

Gene info

• Identity
  HGNC:5670
• Gene
  IGHVII-1-1
• Long gene name
  immunoglobulin heavy variable (II)-1-1 (pseudogene)
• Synonyms gene name
  • immunoglobulin heavy variable (II)-1-1
  • immunoglobulin heavy variable (II)-1-1 pseudogene
• Synonyms
  • IGHV(II)-1-1
• GenBank acession
  • AB019441
• Locus
  14q32.33
• Discovery year
  2000-04-17
• Entrez gene record
  28377
• RefSeq identity
  • NG_001019
• Classification
  • Immunoglobulin heavy locus at 14q32.33
• VEGA ID
  OTTHUMG00000152325

Gene info

• Identity
  HGNC:31499
• Gene
  MIR1-1
• Long gene name
  microRNA 1-1
• Synonyms gene
  • MIRN1-1
• Synonyms
  • hsa-mir-1-1
• Locus
  20q13.33
• Discovery year
  2004-04-23
• Entrez gene record
  406904
• RefSeq identity
  • NR_029780
• Classification
  • MicroRNA MIR1/206 family

Gene info

• Identity
  HGNC:50820
• Gene
  TRUND-NNN8-1
• Long gene name
  tRNA-undetermined (NNN) 8-1
• Synonyms gene name
  • transfer RNA-undetermined (NNN) 8-1
• GenBank acession
  • HG984097
• Locus
  1
• Discovery year
  2014-06-20
• Entrez gene record
  103482528
• Pubmed identfication
  • 18984615

Gene info

• Identity
  HGNC:50819
• Gene
  TRUND-NNN7-1
• Long gene name
  tRNA-undetermined (NNN) 7-1
• Synonyms gene name
  • transfer RNA-undetermined (NNN) 7-1
• GenBank acession
  • HG984096
• Locus
  1
• Discovery year
  2014-06-20
• Entrez gene record
  103482531
• Pubmed identfication
  • 18984615

Gene info

• Identity
  HGNC:5760
• Gene
  IGKV1OR2-1
• Long gene name
  immunoglobulin kappa variable 1/OR2-1 (pseudogene)
• Synonyms gene
  • IGKVPZ1
  • IGKV1OR-1
• Synonyms gene name
  • immunoglobulin kappa variable 1/OR-1
  • immunoglobulin kappa variable 1/OR-1 pseudogene
  • immunoglobulin kappa variable 1/OR-1 (pseudogene)
• Synonyms
  • IGKV1/OR-1
  • IGKV1/OR2-1
• GenBank acession
  • Z12367
• Locus
  2p11.1
• Discovery year
  2000-04-18
• Entrez gene record
  3531
• Pubmed identfication
  • 2853098
• Classification
  • Immunoglobulin kappa (IGK) orphons
• VEGA ID
  OTTHUMG00000155081

Gene info

• Identity
  HGNC:35281
• Gene
  MIR1289-1
• Long gene name
  microRNA 1289-1
• Synonyms gene
  • MIRN1289-1
• Synonyms
  • hsa-mir-1289-1
• Locus
  20q11.22
• Discovery year
  2008-11-03
• Entrez gene record
  100302125
• RefSeq identity
  • NR_031620
• Classification
  • MicroRNA MIR1289 family

Gene info

• Identity
  HGNC:31488
• Gene
  MIR101-1
• Long gene name
  microRNA 101-1
• Synonyms gene
  • MIRN101-1
• Synonyms
  • hsa-mir-101-1
• Locus
  1p31.3
• Discovery year
  2004-04-23
• Entrez gene record
  406893
• RefSeq identity
  • NR_029516
• Classification
  • MicroRNA MIR101 family

Gene info

• Identity
  HGNC:31545
• Gene
  MIR16-1
• Long gene name
  microRNA 16-1
• Synonyms gene
  • MIRN16-1
• Synonyms
  • hsa-mir-16-1
• Locus
  13q14.2
• Discovery year
  2004-04-23
• Entrez gene record
  406950
• RefSeq identity
  • NR_029486
• Classification
  • MicroRNA MIR15/16 family

Similar products