K-562 [K562] Cell Line

  • Catalog number
    EP-CL-0130
  • Price
    Please ask
  • Size
    1×10⁶ cells/vial
  • Abbreviation
    K-562 [K562]
  • Leadtime
    3-5 days
  • Shipping condition
    Dry ice
  • Storage
    Liquid nitrogen -196°C
  • Age
    53 years
  • Morphology
    Lymphoblast
  • Growth_properties
    Suspension
  • Doubling_time
    NA
  • Background
    The cell population has been characterized as highly undifferentiated and of the granulocytic series. Studies conducted by Anderson, et al. , on the surface membrane properties led to the conclusion that the K-562 was a human erythroleukemia line. K-562 blasts are multipotential, hematopoietic malignant cells that spontaneously differentiate into recognizable progenitors of the erythrocytic, granulocytic and monocytic series. The effect of inducers on sublines derived from the original K-562 cell line have been reviewed by Koeffler and Golde. Karyological studies on various K-562 sublines have been classified into three groups(A,B,C) by Dimery, et al. The strain obtained by the ATCC most closely resembles the B population. Occurrence of the Philadelphia chromosome, however, was of much lower frequency; none detected in 15 metaphases examined. The line is EBNA negative.
  • Biosafety
    1
  • Medium
    IMDM (PM150510)+10% FBS (164210-500)+1% P/S (PB180120)
  • Subculturing
    Cultures can be maintained by the addition of fresh medium or replacement of medium. Alternatively, cultures can be established by centrifugation with subsequent resuspension at the subcultivation ratio of 1:2-1:4.
  • 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
    CD7(25%)
  • Gene_expression
    NA
  • Applications
    Transfection.
  • Duration
    NA
  • Description
    For cells, cell lines and tissues in culture till half confluency.
  • Gene target
    K-562   [K562]   Line  
  • Gene symbol
    H4C13, MIR562, TUBA1B, RAP2A, GPC4, CPAMD8, H2BC10, KRAS
  • Short name
    K-562 [K562] Line
  • Species
    Homo sapiens, Human
  • Alternative name
    K-562 [K562] cellular Line
  • Tissue
    Bone marrow
Gene info
Gene info
Gene info
Gene info
Gene info
Gene info
Gene info
Gene info
  • Identity
  • Gene
  • Long gene name
    KRAS proto-oncogene, GTPase
  • Synonyms gene
  • Synonyms gene name
    • v-Ki-ras2 Kirsten rat sarcoma 2 viral oncogene homolog
    • v-Ki-ras2 Kirsten rat sarcoma viral oncogene homolog
    • Kirsten rat sarcoma viral oncogene homolog
  • Synonyms
  • GenBank acession
  • Locus
  • Discovery year
    1988-06-02
  • Entrez gene record
  • RefSeq identity
  • Classification
    • RAS type GTPase family
  • VEGA ID
  • Locus Specific Databases
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