Recombinant Human TNPO2 Protein，His

TNPO2 (Transportin 2) is a member of the karyopherin family, which plays a crucial role in nucleocytoplasmic transport, particularly in the import of proteins containing nuclear localization signals. Recent studies have indicated that TNPO2 is involved in several important cellular processes, including cell proliferation, differentiation, and response to stress. Its role in viral infections, particularly in the importation of viral proteins into the nucleus, has garnered significant attention in virology research. Moreover, TNPO2 has been implicated in various diseases, including cancer, where its overexpression has been associated with tumor progression and poor prognosis. This has sparked interest in the development of TNPO2-targeted therapeutic strategies. The recombinant expression of TNPO2 protein in various systems, such as bacteria or mammalian cells, facilitates the study of its structure-function relationship and interaction with other cellular proteins. Understanding TNPO2's mechanism of action can provide insights into its potential as a biomarker or therapeutic target. Given the increasing recognition of its biological significance, ongoing research aims to elucidate the precise roles of TNPO2 in cellular homeostasis and disease development, thereby paving the way for innovative interventions in TNPO2-related pathologies.