Spleen Focus Forming Virus (SFFV) ELISA Kit is a valuable biochemical tool designed for the detection and quantification of the SFFV proviral integration oncogene protein SPI1 in biological samples. SFFV is a replication-defective retrovirus within the Friend erythroleukemia virus complex, known for its role in malignant transformation and oncogenesis in hematopoietic cells.

Biological and Research Applications

The kit is primarily used to study the expression of SPI1, a transcription factor encoded by the SFFV proviral integration into the host genome. SPI1 has crucial functions in the regulation of gene expression during myeloid and B-lymphoid cell differentiation. Monitoring SPI1 levels is important for understanding Friend virus-induced erythroleukemia and related oncogenesis. Thus, SFFV ELISA kits are widely utilized in cancer research, retroviral studies, hematopoiesis investigations, and molecular pathology.

Advantages 

The SFFV ELISA kit offers high specificity due to targeted antibodies, reproducibility, and compatibility with multiple sample types. Assay protocols are relatively simple and can be completed within a few hours, providing quantitative results essential for experimental comparability.

The SFFV ELISA kit is an important immunoassay tool in retrovirology and oncology research, enabling sensitive and specific detection of the SPI1 oncogenic transcription factor encoded by the spleen focus forming virus. Its sandwich ELISA format allows quantitative assessment of SPI1 in diverse biological samples, aiding the understanding of virus-induced hematopoietic malignancies and gene regulation mechanisms.