Summary
Overview
Work History
Education
Skills
Accomplishments
PROFESSIONAL TRAINING
Affiliations
MAJOR ACADEMIC PROJECTS/ RESEARCH
MINI PROJECTS/ INPLANT TRAININGS
DECLARATION
Timeline
Generic

VARSHA RANJAN

Greater Noida, UP

Summary

Highly experienced Scientist with a strong background & understanding of scientific methodologies and research techniques. Proven ability to manage laboratory operations and lead teams in conducting complex research projects. Proficient in experimental design, data analysis, problem-solving, hypothesis testing, and report writing. Demonstrated ability to contribute to impactful research projects and collaborate effectively with interdisciplinary teams. Previous work has resulted in breakthrough findings, significant advancements in field studies, and published research papers.

Overview

10
10
years of professional experience

Work History

Principle Scientist

3B BlackBio Dx Limited (Formerly 3B BlackBio Biotech India Limited)
G. Noida
01.2022 - Current
  • Department Head involved in Designing and Development of lateral flow immuno-chromatographic rapid diagnostic test kits: Developed various rapid Ag/Ab tests like COVID-19, Dengue NS-1, Dengue IgG/IgM, Malaria Pan/Pf/Pv, HbsAg, H.pylori, Ebola Ag, HPV 16/18.
  • Extensively validated all test kits with clinical samples in-house and identified lab-based testing for external validation.
  • Recommended processes to assess data for successful outcomes and maintain accurate records for CDSCO/CE-IVD filing, registration, and launching product commercially.

Senior Research Fellow

3B BlackBio Biotech India Pvt. Ltd.
Bhopal
07.2017 - 12.2021
  • Design and Development of Molecular diagnostics kits based on real-time PCR; designing of new primers and probes for infectious diseases like HCV genotyping and detection, Leptospira, Malaria, Torch assays, XDR detection, high risk HPV detection, CT/NG, BKV, Carbapenems, H1N1 and oncology based KRAS/NRAS/BRAF mutations
  • Heading rapid diagnostics division and designing multiple assays based on platform of lateral flow and ELISA; development of rapid diagnostics kits based on Ag-Ab interactions using sandwich assays; development of monoclonal antibodies, screening and purification of antibodies

Research Associate-2

Aurigene Discovery Technologies
Bengaluru
07.2016 - 04.2017
  • Targeting immune check points; Cell based assays and single cell cloning- adherent and suspension; Pk-Pd studies; validation of drug efficacy; binding assays; Transfection and transduction of immune check point Proteins

Junior Scientist

Bhat Biotech India (P) India
Bengaluru
10.2014 - 07.2016
  • Cloning, expression and purification of recombinant proteins in animal cell lines and bacteria; development of arthritic models, gene expression studies; development, screening and purification of monoclonal and polyclonal antibodies, ascites development; transfection and transformation; in-vivo and in-vitro functional characterization of protein; guiding and training M.Sc
  • & M.Tech, BCIL and BTFS students for projects and internships

Education

Post-Graduation Diploma - Cellular and Molecular Diagnostics

School of Life Sciences, Manipal University
10.2014

B.Tech. - Biotechnology

Amity Institute of Biotechnology, Amity University
06.2012

SSC - 10+2 (Science Group)

St. John’s School, Marhauli, Varanasi
01.2008

HSC - 10th

St. John’s School, Marhauli, Varanasi
01.2006

Skills

  • Molecular Biology: Primer & probe designing, PCR techniques, qPCR- ARMS PCR, Allelic Discrimination, Nested PCR, Data analysis for real-time PCR, Gene expression using TaqMan Assays and molecular diagnostics kit development, Cloning, Functional expression and purification of recombinant proteins in Ecoli and mammalian cells, Site directed mutagenesis, DNA Isolation and purification, Plasmid preparation, RNA Isolation, cDNA synthesis, Electrophoresis
  • Immunology: Rapid test kit development, ELISA, Development of animal models for in-vivo study, Handling, usage and data analysis using flow cytometry, Cell- based cytokines release assay in-vivo, Immune check points and their signaling, Binding studies and tumor oncology studies, Cryosectioning, Immunostaining, Immunofluorescence, Immunoprecipitation, Blood Group determination
  • Cell Culture: Expertise in mammalian cell culture techniques, Seeding, freezing and thawing of cells, Passaging of cells, Trypsinization,Transfection, Hybridoma - Monoclonal & Polyclonal Antibody production, Clone selection and screening, Cell proliferation and cytotoxicity assays, BrdU &MTT, Ascites development
  • Protein Chemistry: SDS-PAGE, Western Blotting, Protein Estimation Lowry's & Bradford, Silver Staining, Coomassie Staining, Affinity Chromatography, Gel Filtration Chromatography, Ion-exchange Chromatography, Purification of polyclonal and monoclonal antibodies by protein-A, -G and -L columns, Preparation of protein affinity columns, Colloidal gold nanoparticle conjugation with proteins (Ag & Ab)
  • Bioinformatics: Sequence similarity searching using BLAST family of programs, Multiple alignment, Protein tertiary structure prediction, Homology Modeling, Analysis of Fab fragments of heavy and light chain and CDR grafting, Primer and Probe designing

Accomplishments

  • IIT-JAM qualified in the year 2016
  • Biotechnology Finishing School - KBITS scholarship (year 2013-14)
  • GATE qualified in the year 2013 (Valid through 2015)
  • Merit scholarship for under-graduation (year 2008-12)

PROFESSIONAL TRAINING

BHAT BIOTECH INDIA (P) LTD.

1. Design and Expression of humanized antibodies against soluble Interleukin-6 receptor (sIL-6R) and soluble glycoprotein 130 (sGP130) in bacteria and animal cell lines for the treatment of Rheumatoid Arthritis Contents: Cloning, expression and purification of soluble IL-6 receptor, IL-6, soluble gp130 in animal cell lines and bacteria, development of collagen-induced arthritic models, gene expression studies using RT-PCR, affinity purification of recombinant proteins, production and purification of monoclonal and polyclonal antibodies, in-vivo and in-vitro functional studies and humanization of the selected antibodies against sIL-6R and sGP130.

2. Design and recombinant expression of EBOV-GP (Ebola glycoprotein), Protein A, G and L and preparation of affinity columns for purification of monoclonal antibody for diagnostic use

Contents: Cloning, expression and purification of EBOV-GP, Protein A, G and L in E.coli. System, generation of affinity columns using various coupling strategies for purification of monoclonal and polyclonal antibodies.

3. Development of hybrid vectors with intein-based dual tags

Contents: Preparation of chitin binding domains with intein based tags using Gibson Assembly methodology.

Affiliations

Seminar: Stempeutics, Shirdi Sai Baba Cancer Hospital, Manipal, Karnataka, India

Hematopoietic Stem Cells & their Ex Vivo Expansion

Seminar: Convention Centre, Manipal University, Manipal, Karnataka, India

Second annual meeting of Society of Biological Chemists (India) Coastal Karnataka Chapter

Seminar: Indian Institute of Information Technology, Allahabad, Uttar Pradesh, India

Third National Science Conclave- A congregation of Nobel Laureates, supported by MHRD and DST- Govt. of India

Poster Presentation: Amity University, Noida

Biodegradation of Xenobiotics” in Indo-Italian Workshop on Bacteria and Fungi for Environmental Sustainability

MAJOR ACADEMIC PROJECTS/ RESEARCH

Post graduate thesis: April, 2014 - September, 2014

Bhat Biotech India (P) Ltd., Electronics City, Bengaluru, Karnataka, India

Development of Methods for Evaluation of Monoclonal Antibodies against Proteins involved in Rheumatoid Arthritis

Under graduate thesis: March, 2012 - June, 2012

Center for Genetic Disorder, Faculty of Science, Banaras Hindu University, Varanasi, India Profiling of Exon 14A of Factor VIII gene in North Indian Haemophilic-A Population

MINI PROJECTS/ INPLANT TRAININGS

Bioinformatics Centre: July 29, 2011 – July 31, 2011

Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India

Training on Principles, Techniques and Applications of Bioinformatics

Center for Genetic Disorder, Faculty of Science: June 1, 2011 - July 15, 2011 Banaras Hindu University, Varanasi, India

Molecular Analysis of Haemophilia-A factor VIII gene in Sir Sunderlal Hospital, Institute of Medical Sciences, B.H.U.

Department of Microbiology, Institute of Medical Sciences: May 1, 2010 - May 31, 2010 Banaras Hindu University, Varanasi, India

Summer Training Report on Pathogenic Isolation Using Microbial and Molecular Techniques

DECLARATION

I hereby declare that the information furnished above is true to the best of my knowledge and belief.

Date: 24-08-2024

Curriculum Vitae of Varsha Ranjan

Timeline

Principle Scientist

3B BlackBio Dx Limited (Formerly 3B BlackBio Biotech India Limited)
01.2022 - Current

Senior Research Fellow

3B BlackBio Biotech India Pvt. Ltd.
07.2017 - 12.2021

Research Associate-2

Aurigene Discovery Technologies
07.2016 - 04.2017

Junior Scientist

Bhat Biotech India (P) India
10.2014 - 07.2016

Post-Graduation Diploma - Cellular and Molecular Diagnostics

School of Life Sciences, Manipal University

B.Tech. - Biotechnology

Amity Institute of Biotechnology, Amity University

SSC - 10+2 (Science Group)

St. John’s School, Marhauli, Varanasi

HSC - 10th

St. John’s School, Marhauli, Varanasi
VARSHA RANJAN