Fusion Antibodies is an experienced partner in developing stable cell lines for research and manufacturing purposes.
Fusion Antibodies offer two adaptable stable cell line development products which allow maximum flexibility in reaching client expectations. All projects are performed to GLP standards and are delivered in a timely manner in agreement with regulatory compliance including documentation.
Fusion Antibodies have a strong alliance with cGMP partner Celonic (www.celonic.com) to jointly provide an expression system which is royalty free all the way to the clinic. Using the CHO K1 CHOvolution cell line to make the stable constructs, development is initially carried out here in our GLP facility, before research cell banks are transferred (if instructed by you) to Celonic for GMP production. We do also provide options for cell line development in the Invitrogen/Thermofisher DG44, CHOS and HEK293 systems.
We primarily specialize in the development of stable cell lines expressing humanized antibodies but also Fc-fused proteins and also for a variety of cell surface receptors, cytoplasmic and secreted proteins.
Stable cell line development is important for:
cGMP banked cell line developed in GLP lab
Fusion Antibodies have developed the CHOVolution Cell Line development in collaboration with Celonic and are proud to offer the generation of high yield cGMP-ready cell lines in our world class GLP facility.
Seamless transfer of final clones for Celonic for further development
CHOVolution allows a seemless tech transfer process in parallel with development of your cell line. No time is lost during the transition as Fusion Antibodies and Celonic work in close collaboration to transfer materials for initial DSP development in parallel with RCB generation.
The CHOvolution cell line and vectors are free from any royalty fees.
Maintiaing full IP and control of your cell line is critically important to Fusion Antibodies and Celonic.
Fusion Antibodies offer a range of cell line development options which are flexible and adaptable to meet the specific requirements of your project. For smaller projects such as animal studies, PK studies, protein characterisation work or other small research projects; expression from stable minipools is the perfect solution for supply of purified protein in the order of 1mg to 1g.
Stable Minipool Development, is a lower cost option, ideal if you do not want to commit to a full manufacturing cell line development project and involves developing near-clonal minipools of cells in the Celonic CHO K1 CHOvolution system. Our stable minipool development process is identical to the first two stages of our manufacturing cell Line development project, which means if/when you did require a manufacturing cell line for clinical applications, Fusion Antibodies could pick up from when we left off.
We can also take this one step further and perform a limiting dilution to generate a "research cell line" which should have more clonality and higher expression.
For more information contact us using the form above, email firstname.lastname@example.org or call UK +44 (0)28 9043 2800
Fusion Antibodies manufacturing cell line product is our top package for stable cell line development. Using the CHO K1 CHOVolution host cell line our manufacturing cell line employs, extensive high throughput screening of clones, two limiting dilutions required for FDA approval, extended stability studies, detailed characterisation in batch cultures, multiple research cell banks testing which will significantly increase your chance to find a stable cell line capable of multi-gram/L production in optimized conditions.
For more information contact us using the form below, email email@example.com or call UK +44 (0)28 9043 2800
We provide mAb Humanization as a royalty free service. 15+ years experience in the antibody development industry and our CDRx™ platform enables a robust, reliable and accurate modernized version of the CDR grafting technique.
Fusion Antibodies offers a range of antibody engineering services including chimeric, scFv, Fab, F(ab')2, bi-specific and more!
Feel free to get in touch for any further information. We would love to hear from you.Contact Us