Human Mesenchymal Stem Cells - Adipose Tissue

Human Mesenchymal Stem Cells (hMSCs) derived from adipose tissue are multipotent stromal cells capable of differentiating into various cell lineages, including adipocytes, osteoblasts, and chondrocytes. These cells are isolated from the stromal vascular fraction of adipose tissue, which is a rich source of mesenchymal stem cells compared to other tissues. Adipose-derived hMSCs are particularly valued in research due to their accessibility, ease of isolation, and higher yield, making them a crucial tool for studies in regenerative medicine, tissue engineering, and cellular therapy. hMSCs are self-renewing multipotent cells that can be directed to differentiate into a wide variety of cell types in vitro. The direct differentiation of these cells into adipocytes, osteoblasts, and chondrocytes has been well-documented using specific differentiation media. Early passage hMSCs are cryopreserved using a specialized cryomedium, ensuring that post-thaw viability is maintained at a minimum of 92% to 95%, as confirmed by the Trypan Blue dye exclusion test. Each cryovial contains 1 x 106 cells, collected from healthy donors who provided informed consent for the donation of cell material. Adipose tissue-derived hMSCs exhibit robust self-renewal capacities and can be expanded extensively in vitro without losing their differentiation potential. These cells undergo rigorous quality control testing to ensure their identification, purity, potency, viability, and appropriateness for intended in vitro research applications. Given their multipotency, immunomodulatory effects, and paracrine signaling capabilities, adipose tissue-derived hMSCs are widely used in various research applications, including drug screening, disease modeling, and understanding the mechanisms underlying stem cell differentiation. However, it is essential to note that these cells are not intended for therapeutic or in vivo applications. What differentiates adipose-derived hMSCs from hMSCs derived from other tissues, such as bone marrow or umbilical cord, is their higher proliferation rate and a greater capacity for adipogenic differentiation. These cells also exhibit a more pronounced immunomodulatory effect, partly due to their unique secretome profile, which includes a higher expression of cytokines and growth factors involved in anti-inflammatory responses. Furthermore, adipose-derived hMSCs are more readily available and require less invasive procedures for isolation compared to bone marrow-derived hMSCs, making them a preferred choice for many researchers. Their distinct characteristics make adipose-derived hMSCs particularly suitable for studies focusing on metabolic disorders, immune regulation, and regenerative medicine. Stem Cells, Adipose Tissue, Growth Conditions: Adherent, Biosafety level: BSL 1