ARP23450-61 [Polyclonal Antibody]
SF3B3 Rabbit Polyclonal Antibody
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Species:   Rabbit
Applications:   WB
Immunogen Range:   A synthetic peptide
Clonality:   Polyclonal Antibody
Isotype:   IgG
GENE ID:   23450
Swiss Prot:   Q15393
Synonyms:   Splicing factor 3B subunit 3, Spliceosome-associated protein 130, SAP 130, SF3b130, Pre-mRNA-splicing factor SF3b 130 kDa subunit, STAF130, SF3B3, KIAA0017, SAP130
Purification:   Affinity purification
Storage:   Store at -20°C or -80°C in PBS with 0.02% sodium azide and 50% glycerol. Avoid freeze/thaw cycles.
Background:   This gene encodes subunit 3 of the splicing factor 3b protein complex. Splicing factor 3b, together with splicing factor 3a and a 12S RNA unit, forms the U2 small nuclear ribonucleoproteins complex (U2 snRNP). The splicing factor 3b/3a complex binds pre-mRNA upstream of the intron's branch site in a sequence independent manner and may anchor the U2 snRNP to the pre-mRNA. Splicing factor 3b is also a component of the minor U12-type spliceosome. Subunit 3 has also been identified as a component of the STAGA (SPT3-TAF(II)31-GCN5L acetylase) transcription coactivator-HAT (histone acetyltransferase) complex, and the TFTC (TATA-binding-protein-free TAF(II)-containing complex). These complexes may function in chromatin modification, transcription, splicing, and DNA repair. [provided by RefSeq
Caculated MW:   138 kDa
Observed MW:   Refer to Figures
Applications:   WB 1:500-1:1000
Reacitivity:   Human, Mouse
For research use only. Not intended for diagnostic or therapeutic use!
Additional information