MEG-01 cell

SKU:BHC11101070
Bulk Pricing Research Validated
Overview
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MEG-01 cell is a Megakaryoblast cell line derived from East Asian (Male). It is commonly used as an in vitro model for 1 research. Growth characteristics: Adherent,suspension, Myoblast-like. Supplied as cryopreserved cells with accompanying batch CoA and quality-control documentation.

Species Human
Disease model Chronic myeloid leukemia
Morphology Myoblast-like
Growth Properties Adherent,suspension
Tissue Bone marrow
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Catalog no. Size
300482 1 cryovial
Available Options

This cell line is available in the U.S. For non-profit users, please sign and submit the Non-Profit Supply Agreement to orders@biohippo.com before placing an order. For commercial users, please complete the CLEAR Form before ordering, as additional usage fees may apply based on the intended use. For further details, please contact orders@biohippo.com. Products ship after the required agreement is completed; typical delivery is 2–3 business days. Products are shipped frozen on dry ice in cryotubes. Each cryotube typically contains 3 × 10^6 cells for adherent lines or 5 × 10^6 cells for suspension lines (refer to the batch CoA for details).

Field Specification
Mfr No 300482
Species Human
The MEG-01 cell line is a human megakaryoblast cell line established from the bone marrow of a 55-year-old male patient who was in the megakaryoblastic crisis phase of Chronic Myelogenous Leukemia (CML). This cell line was developed in 1983 at Nagoya University School of Medicine, Japan. The patient from whom MEG-01 was derived was positive for the Philadelphia chromosome (Ph1), a hallmark of CML. The MEG-01 cells exhibit a hyperdiploid karyotype with a modal chromosome number of 56 to 58, consistently showing the presence of the Ph1 chromosome, which is a result of the t(9;22) chromosomal translocation. MEG-01 cells have mixed growth properties, demonstrating both adherent and suspension characteristics in culture. These cells express several markers and antigens characteristic of megakaryocytic lineage, including CD41, CD61, and CDw14. They also test positive for cytoplasmic Factor VIII, surface GPIIb/IIIa, and various enzymatic activities such as periodic acid-Schiff (PAS) reaction, alpha naphthyl acetate esterase, and acid phosphatase. Interestingly, MEG-01 cells are negative for myeloperoxidase, alpha naphthyl butyrate esterase, naphthol AS-D chloroacetate esterase, and alkaline phosphatase, which helps distinguish them from other myeloid cells. MEG-01 has been a valuable model for studying human megakaryopoiesis, platelet production, and the biosynthesis of proteins unique to the megakaryocytic lineage, such as platelet-derived growth factor (PDGF) and glycoproteins like GPIIb/IIIa. Due to its well-characterized genetic background and its ability to express key megakaryocyte markers, MEG-01 serves as a significant tool in the investigation of leukemia and platelet biogenesis mechanisms, although it is not intended for therapeutic or in vivo applications.

SKU:BHC11101070

Antigen expression: CD41 +, CD61 +, CDw14 +

  • cultureMedium: RPMI 1640, w: 2.0 mM stable Glutamine, w: 2.0 g/L NaHCO3 (Cytion article number 820700a)
  • supplements: Supplement the medium with 10% FBS
  • dissociationReagent: Accutase
  • subculturing: Gather the suspension cells in a 15 ml tube and gently wash the adherent cells with PBS lacking calcium and magnesium (use 3-5 ml for T25 flasks and 5-10 ml for T75 flasks). Apply Accutase (1-2 ml for T25 flasks, 2.5 ml for T75 flasks) ensuring full coverage of the cell layer. Allow the cells to incubate at room temperature for 10 minutes. Following incubation, combine and centrifuge both the suspension and adherent cells. After centrifugation, carefully resuspend the cell pellet and transfer the cell suspension into new flasks containing fresh medium.
  • freezeMedium: As a cryopreservation medium, use complete growth medium (including FBS) + 10% DMSO for adequate post-thaw viability, or CM-1 (Cytion catalog number 800100), which includes optimized osmoprotectants and metabolic stabilizers to enhance recovery and reduce cryo-induced stress.
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Experience the power of Celltrypse™, c-LEcta's innovative enzyme solution for gentle and efficient cell dissociation. Request your free sample and discover a superior alternative for your cell culture workflows.

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