For research use only
| Cat No. | ABC-TC3619 |
| Product Type | Synoviocytes |
| Cell Type | Fibroblast-Like |
| Species | Human |
| Growth Conditions | 37 ℃, 5% CO2 |
| Source Organ | synovium |
| Disease | Normal |
| Storage | Liquid Nitrogen |
Human Normal HFLS synthesize ECM and lubricate joints; under RA stimuli, they secrete IL-6 and MMPs, modeling inflammation and pannus formation.
Human Fibroblast-Like Synoviocyte Normal Tissue, Adult are isolated from healthy adult synovial tissue, providing physiologically relevant models for joint biology and musculoskeletal research. These cells exhibit characteristic spindle-shaped morphology and express typical synoviocyte markers including CD55, VCAM-1, and cadherin-11, while maintaining their unique capacity to produce hyaluronic acid and lubricin. The FLS display normal proliferative activity and matrix remodeling functions, with balanced expression of MMPs/TIMPs and inflammatory mediators (PGE2, IL-6). Their preserved synovial fibroblast phenotype makes them ideal controls for arthritis studies or tissue engineering applications. These human fibroblast cells serve as a reliable primary fibroblast model for investigating cellular signaling, extracellular matrix dynamics, and joint tissue homeostasis in both basic and translational research.
| Product Code | HFLS |
| Species | Human |
| Cat.No | ABC-TC3619 |
| Quality Control | All cell lots test negative for HIV-1, HBV, HCV, mycoplasma, yeast, fungi, and other pathogens. |
| Product Category | Primary Cells |
| Size/Quantity | 1 vial |
| Cell Type | Fibroblast-Like |
| Growth Mode | Adherent |
| Shipping Info | Dry Ice |
| Growth Conditions | 37 ℃, 5% CO2 |
| Source Organ | synovium |
| Disease | Normal |
| Storage | Liquid Nitrogen |
| Product Type | Synoviocytes |
| Key Features | – Backed by AcceGen advanced technology – Cryopreserved for highest viability and plating efficiency – Quality-guaranteed for accurate results – Timely technical support for best experimental outcomes |
These normal FLS serve as critical controls in rheumatoid arthritis research for comparative studies with diseased counterparts. Researchers utilize them to investigate synovial joint homeostasis and mechanisms of cartilage protection. Additionally, they support tissue engineering applications for joint repair through their ECM production capabilities. Their physiological response patterns make them suitable for screening anti-inflammatory compounds and studying mechanotransduction in synovial tissues.
When you publish your research, please cite our product as “AcceGen Biotech Cat.# XXX-0000”. In return, we’ll give you a $100 coupon. Simply click here and submit your paper’s PubMed ID (PMID).

The percentage of Vimentin expression in HFLS Cell Line was detected by flow cytometry to be approximately 94.1%.

The percentage of CD90 expression in HFLS Cell Line was detected by flow cytometry to be approximately 95.9%.

TThe percentage of Fibronectin expression in HFLS Cell Line was detected by flow cytometry to be approximately 99.1%.