Recombinant Human Cyclophilin B/PPIB Protein，His

Cyclophilin B (CypB), encoded by the PPIB gene, is a peptidyl-prolyl cis-trans isomerase that plays a critical role in protein folding and cellular processes, such as signal transduction and immune response. Its involvement in several physiological and pathological conditions, including viral infections, cancer, and neurodegenerative diseases, has garnered significant research interest. Specifically, CypB has been identified as a crucial factor in HIV replication and is known to interact with viral proteins. The ability to produce recombinant CypB has advanced our understanding of its biological functions and interactions. By utilizing techniques such as recombinant DNA technology and mammalian expression systems, researchers can generate large quantities of CypB for structural and functional studies. These investigations have provided insights into the enzyme's catalytic mechanisms, its role in chaperoning proteins, and its potential as a therapeutic target. Moreover, recombinant CypB is used in drug screening assays and therapeutic interventions aimed at modulating its activity, which could lead to novel treatments for diseases associated with CypB dysfunction. Thus, the study of recombinant CypB remains a significant focus in molecular biology and pharmacology, promising advancements in medical applications through a deeper understanding of this versatile protein.