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Hire Dr. Chayanin W.

Thailand

USD 30 /hr

Molecular Biology & Functional Genomics Consultant | CRISPR, Screening & Experimental Design

Profile Summary

I am a PhD-trained molecular biologist with over 6+ years of hands-on experience in functional genomics, genome-wide CRISPR screening, and experimental validation in mammalian systems. My work focuses on using large-scale perturbation approaches to understand gene function and translate screening results into robust, interpretable biological insights. During my doctoral training, I led long-term projects involving genome-wide CRISPR and shRNA screens, RNA-seq analysis, and integration of molecular and phenotypic readouts. I have deep practical experience designing perturbation strategies, evaluating sgRNA performance, and building validation pipelines using qRT-PCR, western blotting, immunofluorescence, and multichannel flow cytometry. I have worked extensively with cell-based systems, including bacterial transformation, mammalian cell transfection and viral transduction, and gene-editing workflows. I emphasize experimental controls, reproducibility, and efficient study design, with particular attention to identifying common failure modes in high-throughput experiments. I support biotech companies and funded academic labs through experimental design review, troubleshooting inconsistent or noisy datasets, and technical evaluation of research plans, grant methods, and scientific manuscripts. I am open to consulting, scientific review, and collaborative projects across functional genomics and molecular biology.

Subject Matter Expertise

• ☆ Molecular Biology
• ☆ Genetics
• ☆ Epigenetics
• ☆ PCR
• ☆ Molecular Cloning
• ☆ Next Generation Sequencing (NGS)
• ☆ DNA Sequencing
• ☆ Gene Expression Analysis
• ☆ Genome Sequencing
• ☆ Recombinant DNA
• ☆ RNA Sequencing
• ☆ Plasmid DNA
• ☆ Cell Biology
• ☆ Gene Regulation
• ☆ Biotechnology & Bioengineering
• ☆ Recombinant Protein Expression
• ☆ Microscopy
• ☆ Fluorescence Microscopy
• ☆ Data Analysis
• ☆ Data Visualization
• ☆ Bioinformatics
• ☆ Gene & Protein Expression Analysis
• ☆ Cell Culture
• ☆ Biomolecular Engineering
• ☆ Genetic Engineering
• ☆ Gene Editing/CRISPR
• ☆ Antibody Engineering
• ☆ Cytometry

Services

• Writing
• Research
• Consulting
• Data & AI

Writing Technical Writing, General Proofreading & Editing, Translation

Research Scientific and Technical Research

Consulting Scientific and Technical Consulting

Data & AI Data Visualization

Work Experience

Technical Manager

International Diagnostics Co. Ltd.

June 2025 - Present

Education

Ph.D. (Life Science and Technology)

Tokyo Institute of Technology

September 2021 - March 2026

Masters of Science (Life Science and Technology)

Tokyo Institute of Technology

September 2019 - August 2021

Bachelor of Science (Faculty of Medical Technology)

Mahidol University

August 2014 - May 2018

Certifications

• The Project Management Course: Beginner to PROject Manager

  udemy

  http://ude.my/UC-a02c2761-fed2-4957-bed6-41e0b58d5ce5

  June 2025 - Present

• Introduction to Operations Management

  The Wharton School, University of Pennsylvania

  https://www.coursera.org/account/accomplishments/verify/ZSIBLTJPXNTF

  June 2025 - Present

• Design and Interpretation of Clinical Trials

  Johns Hopkins University

  https://www.coursera.org/account/accomplishments/records/ML6JTB8PG8RY

  February 2024 - Present

• Introduction to Genomic Technologies

  Johns Hopkins University

  https://www.coursera.org/account/accomplishments/verify/MDLENGQRAAUH

  April 2020 - Present

• Data and Health Indicators in Public Health Practice

  Johns Hopkins University

  https://www.coursera.org/account/accomplishments/records/QWZQHJEVWXS3

  April 2020 - Present

• Python for Genomic Data Science

  Johns Hopkins University

  https://www.coursera.org/account/accomplishments/verify/6FR7BQPTG79Q

  April 2020 - Present

• Essential epidemiologic tools for public health practice

  Johns Hopkins University

  https://www.coursera.org/account/accomplishments/records/8RMCXKJ5VFVN

  April 2020 - Present

• Outbreaks and Epidemics

  Johns Hopkins University

  https://www.coursera.org/account/accomplishments/records/QHC3QEPZL2S2

  April 2020 - Present

Publications

JOURNAL ARTICLE

Wuttinontananchai C, Yamamoto J, Sakamoto S, Yamaguchi Y (2025). Genome-wide CRISPR screen for human factors involved in alternative polyadenylation based on differential localization of CD47 . Scientific reports.

Chayanin Wuttinontananchai, Donporn Riyapa, Darawan Rinchai, Veerachat Muangsombut, Mohammed Toufiq, Damien Chaussabel, Manabu Ato, Jenefer M. Blackwell, Sunee Korbsrisate (2019). Transketolase and vitamin B1 influence on ROS-dependent neutrophil extracellular traps (NETs) formation . PLOS ONE.