|Tested Species reactivity||Human|
|Host / Isotype||Rabbit / IgG|
|Immunogen||Recombinant fragment corresponding to a region within amino acids 1 and 202 of U2AF1L4|
|Purification||Antigen affinity chromatography|
|Storage buffer||PBS, pH 7, with 20% glycerol|
|Storage conditions||-20° C, Avoid Freeze/Thaw Cycles|
RNA-binding protein that function as a pre-mRNA splicing factor. Plays a critical role in both constitutive and enhancer-dependent splicing by mediating protein-protein interactions and protein-RNA interactions required for accurate 3'-splice site selection. Acts by enhancing the binding of U2AF2 to weak pyrimidine tracts. Also participates in the regulation of alternative pre-mRNA splicing. Activates exon 5 skipping of PTPRC during T cell activation; an event reversed by GFI1. Binds to RNA at the AG dinucleotide at the 3'-splice site.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: Splicing factor U2AF 26 kDa subunit; U2 auxiliary factor 26; U2 small nuclear RNA auxiliary factor 1-like 3; U2 small nuclear RNA auxiliary factor 1-like 4; U2 small nuclear RNA auxiliary factor 1-like protein 3; U2 small nuclear RNA auxiliary factor 1-like protein 4; U2(RNU2) small nuclear RNA auxiliary factor 1-like 3; U2(RNU2) small nuclear RNA auxiliary factor 1-like protein 3; U2AF1-like 4; U2AF1-like protein 3; U2AF1-RS3; U2AF1L3; U2AF1L3V1; U2AF1RS3; U2af26
Gene Aliases: U2AF1-RS3; U2AF1L3; U2AF1L3V1; U2AF1L4; U2AF1RS3; U2af26
UniProt ID: (Human) Q8WU68
Entrez Gene ID: (Human) 199746
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