This antibody detects endogenous protein at a molecular weight of 140 kDa.
Purity is >95% by SDS-PAGE.
Replication factor C (RFC) is an essential DNA polymerase accessory protein that is required for numerous aspects of DNA metabolism, including DNA replication, DNA repair and telomere metabolism. RFC is a heteropentameric complex that recognizes a primer on a template DNA, binds to a primer terminus and loads proliferating cell nuclear antigen (PCNA) onto DNA at primer-template junctions in an ATP-dependent reaction. All five of the RFC subunits share a set of related sequences (RFC boxes) that include nucleotide binding consensus sequences. Four of the five RFC genes (RFC1, RFC2, RFC3 and RFC4) have consensus ATP-binding motifs. The small RFC proteins, RFC2, RFC3, RFC4 and RFC5, interact with Rad24, whereas the RFC1 subunit does not. RFC2, the third-largest subunit of the RFC complex, exhibits ATP binding which makes it important for both DNA replication and checkpoint function.
蛋白别名: A1 140 kDa subunit; A1-P145; Activator 1 140 kDa subunit; Activator 1 large subunit; Activator 1 subunit 1; Differentiation-specific element-binding protein; DNA-binding protein PO-GA; ISRE-binding protein; MHC binding factor, beta; replication factor C (activator 1) 1, 145kDa; replication factor C 1; Replication factor C 140 kDa subunit; Replication factor C large subunit; Replication factor C subunit 1; replication factor C, 140 kDa; replication factor C1; RF-C 140 kDa subunit
基因别名: 140kDa; A1; Alp145; Ibf-1; MHCBFB; PO-GA; RECC1; RFC; RFC1; RFC140
分子生物学功能: DNA metabolism protein