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MHYO-LCL1 Pre-leukaemic (DNMT3a R882H mutant) Human B-lymphoblast Cell Line

Invented by MIchal Hayun
Invented at Rambam Health Care Campus

Info

Catalogue Number 160591
Antigen/Gene or Protein Targets DNMT3a R882H mutant
Parental Line Novel patient-derived (male; acute myeloid leukaemia) cell line
Host Human
Tissue Blood
Disease Keywords Pre-leukaemia, Leukaemia, Cancer,
Model Tumour line
Relevance THe MYHO-LCL cell line is very unique since it carries the pre-leukaemia DNMT3a R882H mutation, and therefore is useful in the investigation of B lymphocyte lineages. The cell line phenotype is of memory B lymphocytes, and therefore is relevant to B-cell development, oncology, and immunology.
Production Details This cell line was spontaneously grown from peripheral blood drawn from a male acute myeloid leukaemia patient upon diagnosis. This line was established in culture four weeks after seeding the AML blast cells. The cells contain low EBV mRNA expression and secret EBV into media, confirming immortalisation and transformation. These cells are in suspension and mostly grow as aggregates.
Conditional No
Research Area Cancer
Growth/Phenotype Keywords Confirmed antigen expression: CD19, CD20, CD27, CD45, HLA-DR, CD49d. Cytokine secretion: IL-10
Recommended Growing Conditions Cells have been grown in IScove Modified Dulbecco's Medium containing 10% foetal bovine serum and 1% pencicillin/streptomycin. Cells are grown at 37 degrees celsius and 5% CO2. Cultures were split at confluency 1:2 or 1:3 two or three times per week.
Notes Relevant research areas include: Drug discovery, B-cell biology, B-cell development and transformation, aging, and acute myeloid leukaemia.

These cells are monoclonal as confirmed by IGH gene clonality assay.

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