SF3B3 antibody

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Description
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.
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Product specifications
Category | Primary Antibodies |
Immunogen Target | splicing factor 3b, subunit 3, 130kDa (SF3B3) |
Host | Rabbit |
Reactivity | Human, Mouse, Rat |
Recommended Dilution | WB: 1:500 - 1:2000; IHC: 1:50 - 1:200 |
Clonality | polyclonal |
Conjugation | Unconjugated |
Isotype | IgG |
Observed MW | 140 kDa |
Purity | ≥95% as determined by SDS-PAGE |
Purification | Immunogen affinity purified |
Size 1 | 100µg |
Form | liquid |
Tested Applications | ELISA, WB, IHC |
Storage | PBS with 0.02% sodium azide and 50% glycerol pH 7.3, -20℃ for 12 months (Avoid repeated freeze / thaw cycles.) |
UniProt ID | Q15393 |
Gene ID | 23450 |
Alias | Splicing factor 3B subunit 3,Pre-mRNA-splicing factor SF3b 130 kDa subunit (SF3b130),STAF130,Spliceosome-associated protein 130 (SAP 130),SF3B3,KIAA0017,SAP130 |
Background | Antibody anti-SF3B3 |
Status | RUO |
Note | Mol. Weight 140 kDa |
Descripción
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SF3B3 antibody
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.
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