Santosh Karki

Development Scientist, Protein Characterization at Alexion Pharmaceuticals, Inc.

Role
Development Scientist Iii, Protein Characterization at Alexion Pharmaceuticals, Inc.
Location
Philadelphia, PA, US
LinkedIn followers
500 followers

About Santosh Karki

Experienced Analytical Scientist skilled in TOF-MS, Ion mobility mass spectrometry, Liquid Chromatography-Mass Spectrometry (LC-MS), MALDI-TOF, HILIC, etc.Strong research professional with a Doctor of Philosophy - PhD focused in femtosceond laser ablation coupled with electrospray ionization mass spectrometry for structural analysis of bio-molecules. Postdoctoral training focused in the development/commercialization of multi-functional automated platform geared towards biological application. Current work involves the development of novel BioTherapeutics via Early Phase Peptide-mapping/Protein Characterization (PTMs, Sequence variance, etc.), oligosaccharide mapping using HILIC.

Experience

  1. Development Scientist Iii, Protein Characterization

    Alexion Pharmaceuticals, Inc.

    Mar 2025 — Present · New Haven, CT, US

Education

  • Central Department of Chemistry, Tribhuvan University, Nepal

    MSc, Inorganic Chemistry

  • Temple University

    Doctor of Philosophy - PhD, Analytical Chemistry

Skills

  • Uv/Vis Spectroscopy
  • Synapt G2-Si Hdms
  • Public Speaking
  • Q-Tof
  • Microsoft Office
  • Research
  • Liquid Chromatography-Mass Spectrometry (Lc-Ms)
  • Protein Structure
  • Management
  • Data Analysis
  • Ion Mobility Mass Spectrometry
  • Uv-Vis Spectroscopy
  • Mass Spectrometry
  • Teaching
  • Circular Dichroism
  • Matrix-Assisted Inlet Ionization (Maii)
  • Matrix Assisted Laser Desorption Ionization (Maldi)
  • Analytical Chemistry
  • Electrospray Ionization Mass Spectrometry
  • Electrospray
  • Microsoft Word
  • Tof-Ms
  • Ni Labview
  • High-Performance Liquid Chromatography (Hplc)
  • Quantification

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Santosh Karki — Development Scientist Iii, Protein Characterization at Alexion Pharmaceuticals, Inc. in Philadelphia, PA, US | Unifers