MCF-7 cells were subjected to SDS PAGE followed by western blot with FNab07578(SAFB Antibody) at dilution of 1:1000
Immunohistochemistry of paraffin-embedded human breast cancer slide using FNab07578(SAFB Antibody) at dilution of 1:50
背景介绍
Binds to scaffold/matrix attachment region(S/MAR) DNA and forms a molecular assembly point to allow the formation of a 'transcriptosomal' complex(consisting of SR proteins and RNA polymerase II) coupling transcription and RNA processing(By similarity). Can function as an estrogen receptor corepressor and can also bind to the HSP27 promoter and decrease its transcription. When associated with RBMX, binds to and stimulates transcription from the SREBF1 promoter(By similarity). Can inhibit cell proliferation.