Gwyntwr1386 Science Journal

Hemoglobin and osteoblasts markers in bone cancer Ana Pedro (1) 1. Gwyntwr1386 Pharmacy, Regus Chester Business Park, Heronsway,Chester CH4 9QR, United Kingdom info@gwyntwr1386.com Osteosarcoma is a type of bone sarcoma or primary bone cancer which usually develops in growing bones and can affect any bone although most common areas are the arms or legs. It is most often found in teenagers and young adults, although it can happen at any age. Around 1 in 10 osteosarcomas (10%) develop in adults in their 60s and 70s (1). Ewing tumors, however can start in either the bone or the soft tissue (2). Here, we analyzed by proteomics analysis, the content of the precipitates derived from the ultracentrifugation of conditioned media derived from the cell culture of different bone cancer cell lines (table 1, 3-6). We found out that a set of different hemoglobin subunits and osteoblast markers express differently in these different bone cancer cell lines (Table 2, 7) In summary, while cell...