Bovine immortalised adipose derived stem cells
Bovine immortalised adipose-derived stem cells (biADSCs) are engineered for robust proliferation and efficient adipogenic differentiation. Adipose-derived stem cells (ADSCs) are the resident stem cell population found within adipose tissue and are widely used in cultivated fat and cellular agriculture research. biADSCs were generated using SV40 immortalisation, enabling long-term expansion while maintaining adipogenic functionality. These adherent cells exhibit rapid growth and are optimised for scalable cultivated fat production and research applications.

Product Features
Cell source and Immortalisation
Primary bovine adipose-derived stem cells wereisolated from subcutaneous abdominal adipose tissue by enzymatic digestionfollowed by expansion on tissue culture plastic for at least two passages priorto immortalisation. Cells were immortalised using a replication-incompetentlentiviral vector encoding the Simian Virus 40 (SV40) large T antigen to inducelong-term proliferative capacity while maintaining adipogenic functionality
Cell characterisation
biADSCs display characteristic adherent morphologyduring routine culture (Figure 1A) and exhibit robust proliferation over a4-day growth period (Figure 1B).

(A) Representative brightfield microscopy image showing biADSCmorphology. (B) Growth curve of biADSCs over a 4-day culture period.
Adipogenic Differentiation Characterisation
biADSCs retain adipogenic lineage potential followingimmortalisation. Following a 7-day adipogenic differentiation protocol, cellsform Oil Red O-positive adipocytes and exhibit increased expression of theadipogenic markers PPARG and ADIPOQ (Figure 2A–B).

(A) Adipogenic differentiation of biADSCs visualised by Oil Red Ostaining.
(B) Relative fold induction of adipogenic markers ADIPOQ and PPARGin differentiated adipocytes compared with undifferentiated control ADSCs.
Compatible Processes
Product information
Cryopreserved cells, one vial containing 1x106 cells