Oncotherapy Solutions, LLC


Senior Scientist biochemist


Oncotherapy Solutions LLC is seeking a highly motivated and creative senior scientist biochemist to characterize drug conjugates in-vitro as well as analyze tissue and blood samples from outsourced in-vivo studies.


  • Perform in-vitro stability assays using RP-HPLC and mass spectrometry
  • Extract and purify proteins from cells, tumor and normal tissues as well as perform PAGE, western blotting and ELIZA
  • Extract and isolate cell membrane fractions from tumor tissues for receptor binding assays
  • Perform flow cytometry and/or immuno-fluorescence microscopy to detect and quantify specific biomarkers on the surface of cancer cells
  • Perform standard histology on microsections of fixed mouse normal tissues
  • Analyze, summarize, and present data in group meetings and contribute to discussions


  • Master’s or PhD degree in Biological Sciences or related discipline with a minimum 3 years of relevant research/industry experience
  • Experience with RP-HPLC, mass spectrometry, standard immunoassays, protein characterization and receptor binding assay
  • Experience with flow cytometry, histology and immuno-histochemistry 
  • Experience working in GMP/GLP environment a plus
  • Ability to function as a team player
  • Strong written and verbal communication skills 
  • Strong data and time management skills with attention to details
  • Strong desire to achieve team and individual goals

Oncotherapy Solutions LLC is an equal opportunity employer. All qualified applications will receive consideration for employment without regard to race, color, religion, sex, national origin, protected veteran status, or disability status

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