Technical Articles

Stem cell biology is a core research focus in the fields of regenerative medicine and tissue engineering.

Keratinocyte growth factor (KGF), also known as fibroblast growth factor 7 (FGF-7), is a key member of the fibroblast growth factor family. It is secreted by mesenchymal-derived cells and exerts paracrine regulatory effects by specifically binding to its epithelial cell receptor. This factor plays a critical role in promoting epithelial cell proliferation, tissue damage repair, and organ development, particularly demonstrating potential value in the regenerative treatment of endometrial damage. However, its inherent structural instability and rapid clearance in vivo hinder clinical translation. Advances in recombinant protein technology provide a feasible pathway to overcome this bottleneck.

Inflammatory bowel disease (IBD) is a chronic immune-mediated intestinal disorder characterized by alternating periods of remission and relapse. Its pathogenesis involves complex interactions among genetic susceptibility, environmental factors, and abnormal intestinal immune responses. CD6, a transmembrane glycoprotein expressed on the surface of T lymphocytes, plays a critical regulatory role in T cell activation, proliferation, and immune synapse stabilization through its interaction with its ligand ALCAM. Genetic association studies suggest that CD6 is a potential risk gene for IBD, and the efficacy of humanized anti-CD6 monoclonal antibodies in various autoimmune diseases further supports its translational potential as a therapeutic target. High-quality human CD6 His-tagged recombinant protein serves as a key tool for related mechanistic studies and drug screening.

Interleukins (ILs) are a functionally diverse family of cytokines that play a central role in infection defense, inflammation regulation, autoimmune tolerance, and antitumor immunity. The IL-12 family, as a structurally unique subfamily, consists of IL-12, IL-23, IL-27, and IL-35, mediating complex immunoregulatory functions through heterodimeric structures.

The Nipah virus, as a highly lethal zoonotic pathogen, relies critically on its glycoprotein G for invading host cells, playing an irreplaceable role in this process. In-depth research into the structure and function of the G protein not only helps elucidate the virus's pathogenic mechanisms but also provides a vital molecular target for vaccine development and antiviral drug design. Recombinant G protein and its derivatives serve as essential research tools, demonstrating broad application prospects in virology studies and the development of immunodetection technologies.

The pathological challenges of sepsis and the unique role of DcR3.

The Chemical Renaissance of Thalidomide and the Research Value of the CRBN/DDB1 Complex.

The Severe Challenge of Alcoholic Liver Disease and the Research Value of NNMT.

Chronic kidney disease is defined as a persistent abnormality in kidney function or structure lasting more than three months, a refractory condition whose global prevalence is rising sharply with the aging population and the spread of metabolic diseases.

The CD3 molecule serves as a critical signaling subunit of the T-cell receptor complex, playing a central role in T-cell antigen recognition and the initiation of immune responses.