CD34 is one of the best characterized human hematopoietic stem cell antigens defined to date. It is expressed on 1% to 4% of normal bone marrow cells, including colony forming units of all lineages and their precursors. CD34 expression is lost during hematopoietic development and is not found on mature peripheral blood cells. The control of CD34 expression was studied in the myeloblast cell lin...

A variant subline (KG-1a) of the human acute myelogenous leukemia (AML) cell line (KG-1) has been isolated. The cells retain the same constitutive markers as the parent line, including HLA antigens, isoenzymes, and karyotype. The cells from the subline are morphologically and histochemically undifferentiated blast cells, while the parent cells and several of its clones are at the myeloblast and...

This research investigates the design, fabrication, and testing of single-cell module supercapacitors. The supercapacitor consists carbon nanocomposites, which contain activated (AC), multiwall nanotubes (MWCNT), graphene (GR). coin pouch cell type supercapacitors were manufactured with AC: MWCNT: GR composite electrodes in a ratio 70:20:10 weight percent. Meanwhile, electrochemical characteriz...

programmed cell death-1 (pd-1) and its ligands, pd-l1 and pd-l2, have been regarded as important immune system regulatory molecules. the aberrant expression of the molecules has been related to several autoimmune disorders. this study is aimed to assess the mrna expression level of pd-1, pd-l1, and pd-l2 molecules in the peripheral blood mononuclear mells (pbmcs) from multiple sclerosis (ms) pa...