Summary
Overview
Work History
Education
Skills
Certification
Languages
Awards
Grants and fundings
Presentations
Involvements and leadership experiences
Timeline
Generic

Khairun Nahar

Athens,Ohio

Summary

Dedicated and highly organized research scientist with a Ph.D. in Biochemistry and extensive experience in laboratory and inventory management. Proven ability to handle chemicals safely, manage laboratory supplies, and maintain accurate inventory records. Skilled in providing technical lab support, ensuring compliance with safety standards, and training and supervising students. Known for strong problem-solving abilities and commitment to safety, with a focus on optimizing laboratory efficiency and supporting research and teaching needs. Effective communicator with a record of fostering collaboration within multidisciplinary teams.

Overview

9
9
years of professional experience
1
1
Certification

Work History

Graduate Teaching Assistant

Ohio University
08.2017 - 08.2024
  • Led laboratory sessions for General Chemistry courses (CHEM 1205, 1210, and 1220), demonstrating experimental procedures and guiding students through hands-on activities to ensure safety and reinforce core concepts.
  • As Head TA, managed lab operations for General Chemistry courses, organized meetings with other TAs, and provided oversight to ensure effective lab procedures and safety compliance. Coordinated lab lecture preparation and exam development, and served as the primary support for teaching assistants in daily lab activities.
  • Oversaw the operation and maintenance of the MALDI-TOF instrument, assisting students and researchers with sample preparation and analysis, and troubleshooting technical issues as needed.
  • Served as a Teaching Assistant for Biochemistry lectures, preparing lecture materials and assisting with exam preparation and proctoring. Additionally, led CHEM 1220 recitation sessions, reinforcing lecture concepts, and guiding students through complex problems to solidify their understanding.
  • Assessed and graded student work across multiple courses, including lab reports, practical assessments, and exams, offering constructive feedback to aid in their academic development.
  • Coordinated with lab personnel to set up equipment and chemicals prior to sessions, ensuring that all resources were available and that safety protocols were adhered to. This included managing stockroom supplies for consistent lab operations.
  • Attained proficiency in course material by completing relevant coursework, attending lectures, ensuring effective guidance to students across different courses.
  • Worked closely with lab management to oversee stockroom operations and maintain compliance with safety regulations for chemical handling, storage, and disposal.
  • Provided training to undergraduate and graduate students on lab techniques, safety practices, and the use of Personal Protective Equipment (PPE), reinforcing a strong safety culture.
  • Guided students in the stockroom for purchasing lab supplies and materials, ensuring they received proper guidance on required supplies and supporting a structured, organized environment.

Graduate Research Assistant

Ohio University
01.2018 - 07.2024
  • Demonstrated project designing and execution with in-depth expertise in biochemistry, molecular biology and analytical chemistry.
  • Hands-on experience in planning, executing, and troubleshooting laboratory experiments, with the ability to analyze and interpret complex data, effectively communicate findings in both individual and group settings, and author or review technical documents with minimal supervision.
  • Led innovative research as an expert in synthesis of novel peptide molecules, utilizing advanced techniques such as solid-phase peptide synthesis (SPPS), followed by purification via high-performance liquid chromatography (HPLC) and characterization through mass spectrometry (MALDI-MS, ESI-MS) and circular dichroism (CD).
  • Conducted comprehensive project on recombinant protein purification from E. coli strains, demonstrating advanced expertise in bacterial cell culture, protein expression and induction, purification through affinity chromatography, protein quantification using BCA and BSA assays, and analysis by SDS-PAGE.
  • Performed in vitro cellular and molecular studies on mammalian cancer cells, exploring ligand-mediated biological receptor activation and investigating downstream signaling pathways, while gaining expertise in protein extraction and quantification, Western blotting, and SDS-PAGE.
  • Expert at cell culture of primary/cell lines, including mammalian cancer cells, media preparation, cell thaw, cryofreezing, cell counting, passaging, maintenance, microscopic evaluation.
  • Extensively studied therapeutic protein-protein interactions to develop novel peptide-based inhibitors, demonstrating expertise in peptide design and conducting in vitro experiments, including proof-of-concept studies. Gained proficiency in assessing peptide stability in various proteolytic enzymes and human serum, and in studying protein-ligand binding interactions using techniques such as fluorescent polarization direct binding assays and photoaffinity labeling strategies.
  • Proficient in recording experimental protocols, results, and troubleshooting steps in accordance with regulatory standards.
  • Demonstrated expertise in data analyses and software use, such as Agilent ChemStation, FlexControl, FlexAnalysis, Xcalibur, ChemDraw, SoftMax Pro, ImageLab, ImageJ, Kaleidagraph, GraphPad Prism, BioRender and Inkscape.
  • Experienced in analyzing complex datasets, interpreting results, and presenting findings through detailed technical reports and presentations for cross-functional teams and peer-reviewed publications.
  • Expert at lab management, reagent order, and inventory.
  • Excellent organizational skill and project progress accountability.
  • Proven verbal and written communication skills, as evidenced by publications, patents, fellowships, and grants, scientific communications in conferences.
  • Mentored junior Ph.D. candidates and undergraduate students on project relevant techniques and lab safety protocols.

Quality Assurance Officer

Square Pharmaceuticals Formulation Unit
03.2015 - 06.2017
  • Performed QA documentation, including document login, tracking, processing, approval, distributing, and archiving in compliance with internal and external requirements.
  • Improved manufacturing processes by identifying areas of inefficiency and recommending corrective actions.
  • Developed training programs for employees to enhance their understanding of quality assurance principles and practices.
  • Determined in-house quality procedures, standards, and specifications.
  • Investigated and settled standards for quality and health and safety and thus ensuring that manufacturing processes comply with standards at both national and international levels.
  • Facilitated effective communication between departments regarding quality matters, fostering a collaborative working environment.

Education

Ph.D. - Biochmistry

Ohio University
Athens, Ohio
08-2024

Bachelor of Science - Pharmacy

East West University
Dhaka, Bangladesh
12-2014

Skills

  • Laboratory management Skills

Inventory tracking, chemical handling, safety inspections, personal protective equipment (PPE) usage, regulatory compliance, student training and supervision, package receiving and distribution, teaching and research lab support, communication with faculty and vendors, experimental procedure setup, laboratory equipment maintenance

  • Technical Skills

Cell culture, SDS-PAGE, western blot, ELISA, immunocytochemistry, peptide synthesis and purification, recombinant protein expression and purification, affinity chromatography, protein quantification, bacterial culture, MALDI-MS, ESI-MS, HPLC, UV-Vis spectroscopy, circular dichroism, data analysis, SOP development

  • Computational Skills

PyMOL, AutoDock Vina, GaussView, ImageJ, ChemDraw, GraphPad, Kaleidagraph BioRender, Inkscape, and Microsoft Office (Excel, Word, PowerPoint)

Certification

  • Chemical Hygiene Safety Training
  • The Science of Stem Cells

Languages

English
Native or Bilingual
Bengali
Native or Bilingual

Awards

  • Ohio University Student Expo, 1st Place, April 2023
  • Graduate College Travel Award, Ohio University, March 2022
  • Merit Scholarship, East West University, December 2013
  • Dean’s Scholarship, East West University, Dec 2013, Dec 2012

Grants and fundings

  • Original Work Grant, Ohio University Graduate College, March 2022
  • Graduate Student Research Fund, Ohio University Graduate Student Senate, March 2022
  • Bangladesh-Sweden Trust Fund, Bangladesh Ministry of Economics, August 2019

Presentations

  • Central Regional Meeting, American Chemical Society, June 2022
  • Department of Chemistry and Biochemistry graduate seminar, Ohio University, Fall 2019- Spring 2022

Involvements and leadership experiences

  • President, East West University Pharmacy Club, January 2014- December 2014
  • General secretary, East West University Debate Club, January 2014- June 2014
  • Member, American Chemical Society, July 2023- Present

Timeline

Graduate Research Assistant

Ohio University
01.2018 - 07.2024

Graduate Teaching Assistant

Ohio University
08.2017 - 08.2024

Quality Assurance Officer

Square Pharmaceuticals Formulation Unit
03.2015 - 06.2017

Ph.D. - Biochmistry

Ohio University

Bachelor of Science - Pharmacy

East West University

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Khairun Nahar