RCC1 Antibodies

Target Information

Guanine-nucleotide releasing factor that promotes the exchange of Ran-bound GDP by GTP, and thereby plays an important role in RAN-mediated functions in nuclear import and mitosis. Contributes to the generation of high levels of chromosome-associated, GTP-bound RAN, which is important for mitotic spindle assembly and normal progress through mitosis. Via its role in maintaining high levels of GTP-bound RAN in the nucleus, contributes to the release of cargo proteins from importins after nuclear import. Involved in the regulation of onset of chromosome condensation in the S phase. Binds both to the nucleosomes and double-stranded DNA. 2 alternatively spliced human isoforms have been reported. Note: This description may include information from UniProtKB.

Alternate Names

Cell cycle regulatory protein; CHC1; chromosome condensation 1; Chromosome condensation protein 1; guanine nucleotide-releasing protein; RCC1; RCC1-I; Regulator of chromosome condensation; regulator of chromosome condensation 1; SNHG3-RCC1; SNHG3-RCC1 readthrough