Human TGFB1/TGF-beta 1 ELISA Kit

Assay Genie provides a high-quality Sandwich ELISA Kit designed for the in vitro quantitative determination of Human TGF-beta1 concentrations in serum, plasma, and other biological fluids, including tissue homogenate, cell culture supernatant, and cell lysate. The kit employs a double-antibody sandwich detection method and is formulated to deliver reproducible, reliable results suitable for research applications.

With a sensitivity of 18.75 pg/mL and a standard range of 31.25–2000 pg/mL (1 pg = 25 mIU), the assay is well-suited for measuring TGF-beta1 across a broad spectrum of sample concentrations. Intra-assay precision is reported as CV < 8%, and inter-assay precision as CV < 10%. Recovery has been validated in serum (85–102%), EDTA plasma (96–104%), and UFH plasma (92–102%), with linearity similarly demonstrated across serial dilutions in the same matrices.

Transforming growth factor beta (TGF-β) is a multifunctional cytokine involved in cell growth, differentiation, immune regulation, embryogenesis, wound healing, inflammation, and cancer progression, making this kit a valuable tool for researchers studying disease mechanisms, monitoring treatment responses, and exploring potential therapeutic interventions. The kit should be stored at 4°C for 6 months and is intended for research use only.