HRP Anti-SF2 antibody [EPR8239]

HRP

Plays a role in preventing exon skipping, ensuring the accuracy of splicing and regulating alternative splicing. Interacts with other spliceosomal components, via the RS domains, to form a bridge between the 5'- and 3'-splice site binding components, U1 snRNP and U2AF. Can stimulate binding of U1 snRNP to a 5'-splice site-containing pre-mRNA. Binds to purine-rich RNA sequences, either the octamer, 5'-RGAAGAAC-3' (r=A or G) or the decamers, AGGACAGAGC/AGGACGAAGC. Binds preferentially to the 5'-CGAGGCG-3' motif in vitro. Three copies of the octamer constitute a powerful splicing enhancer in vitro, the ASF/SF2 splicing enhancer (ASE) which can specifically activate ASE-dependent splicing. Isoform ASF-2 and isoform ASF-3 act as splicing repressors. May function as export adapter involved in mRNA nuclear export through the TAP/NXF1 pathway.

Rabbit

Synthetic peptide. This information is proprietary to Abcam and/or its suppliers.

HRP兔单克隆抗体[EPR8239] to SF2

IgG

EPR8239

单克隆

Protein A purified

Liquid

表观遗传学

Antibody Labelling, Target Binding Affinity

ASF, SF2, SF2P33, SFRS1, OK/SW-cl.3, SRSF1, Serine/arginine-rich splicing factor 1, Alternative-splicing factor 1, ASF-1

pH: 7.40Preservative: 0.1% Proclin 300 SolutionConstituents: 30% Glycerol (glycerin, glycerine), 1% BSA, 68% PBS

Q07955