EMPOWERING BIOPHARMA
ADVANCEMENT
Unparalleled scientific solutions & cutting-edge CHO and HEK 293 based manufacturing tech
CORE OFFERINGS
You design it,
we produce it.
From DNA construction and transfection to large-scale protein production, we’ve got you covered. CHO and HEK 293 cell line development done right, from the start.
CHO Cell Line Development
Fast and efficient delivery of high-yielding stable CHO clones, with a productivity of over 8 g/L within 8-12 weeks.
cGMP Master Cell Banking
Preparation of cGMP-compliant MCB & WCB’s of mammalian suspension cell lines.
HEK 293 Cell Line Development
Superior protein quality & yield for challenging to express proteins. Scalable processes with our stable HEK 293 clones.
Process Development USP & DSP
Integrated upstream and downstream process development for yield-maximisation of biologics (> 10 g/L), with desired quality, purity and scalability. Up to 200 Liter Scale.
Cell Host Technologies
Outlicensing of superior cell hosts:
CHOExpress® & HEKExpress®, cell line generation with best in class transposon technology.
Biosimilars
Portfolio of high-producing biosimilar cell lines and processes, off-the-shelf and generation of such from scratch. Biosimilarity optimisation of your recombinant cell line.
OUR TECHNOLOGIES
Reliable solutions for CHO and HEK 293 that deliver.
CHO and HEK 293 technologies, combined with biosimilar development, drive high-yield protein expression and optimized biosimilarity. Whether off-the-shelf or custom-built, our solutions empower your development with state of the art technology.
OUR TECHNOLOGIES
Reliable solutions for CHO and HEK 293 that deliver.
CHO and HEK 293 technologies, combined with biosimilar development, drive high-yield protein expression and optimized biosimilarity. Whether off-the-shelf or custom-built, our solutions empower your development with state of the art technology.
Cell Host Technologies
Outlicensing of superior cell hosts:
CHOExpress® & HEKExpress®, cell line generation with best in class transposon technology.
Biosimilars
Portfolio of high-producing biosimilar cell lines and processes, off-the-shelf and generation of such from scratch. Biosimilarity optimisation of your recombinant cell line.
WHY EXCELLGENE ?
Cutting-Edge Tech
Robust and fast-growth perfected cells, cost-effective, and time-saving solutions.
Decades of Expertise
40+ years of research and industrial excellence in mammalian cell culture based manufacturing, problem-solving approaches, reliable delivery on time.
Client-First Approach
Trusted, adaptable, and transparent partnership, accompanying you at every challenge.
WHY EXCELLGENE ?
Cutting-Edge Tech
Robust and fast-growth perfected cells, cost-effective, and time-saving solutions.
Decades of Expertise
40+ years of research and industrial excellence in mammalian cell culture based manufacturing, problem-solving approaches, reliable delivery on time.
Client-First Approach
Robust and fast-growth perfected cells, cost-effective, and time-saving solutions.
MEET US
Join us at our conferences and be a part of the innovation revolution!
BioAsia
25th-26th February 2025
Hyderabad International Convention Centre (HICC)
India
Bio-Europe Spring
17th-19th March 2025
Milan, Italy
Connect with our latest news and publications.
From Corn to CHO Transposon-Technology
From Corn to CHO Transposon-TechnologyMaturing a concept over decadesPart 1 – Mobile genetic elements shatter the concept of fixed location genes on chromosomes In the 1970s, a Genetics student in Germany read 1950/1953 publications of Dr Barbara McClintock....
ExcellGene SA and Cytovance Biologics Join Forces to Transform Large Molecule Biologics Development and Manufacture
OKLAHOMA CITY, Oklahoma, MONTHEY, Switzerland, May 8, 2024 – ExcellGene SA, a leading Swiss biotech service...
A superior HEK cell line for AAV production
A superior HEK cell line for AAV productionWriter's Insight Derived from ExcellGene's HEKExpress® cells, a widely used cell system known for its transient and stable protein expression, a new host system with superior performance has been developed. This innovative system, cultivated in suspension with chemically defined media, offers remarkable enhancements. A scientific...