Sp1 (Acetyl Lys703) Rabbit Polyclonal Antibody

Binds to GC box promoters elements and selectively activates mRNA synthesis from genes that contain functional recognition sites. Can interact with G/C-rich motifs from serotonin receptor promoter.|PTM:O-glycosylated; contains N-acetylglucosamine side chains.|Belongs to the Sp1 C2H2-type zinc-finger protein family.|Contains 3 C2H2-type zinc fingers.|subunit:Interacts with ATF7IP| ATF7IP2| POGZ| HCFC1| AATF and PHC2. Interacts with varicella-zoster virus IE62 protein and HIV-1 Vpr. Interacts with SV40 VP2/3 proteins. Interacts with SV40 major capsid protein VP1; this interaction leads to a cooperativity between the two proteins in DNA binding.|