Home Antibody All anti-SF3B3 antibodies
Also for SF3B3 (NM_012426)
|Peptide with sequence C-VSKKLEDIRTRYAF, from the C Terminus of the protein sequence according to NP_036558.3.|
|Human, Mouse, Rat, Dog
||ELISA: 1:8,000. WB: 0.1-0.3µg/ml.
|Supplied at 0.5 mg/ml in Tris saline, 0.02% sodium azide, pH7.3 with 0.5% bovine serum albumin.|
|Purified from goat serum by ammonium sulphate precipitation followed by antigen affinity chromatography using the immunizing peptide. Supplied at 0.5 mg/ml in Tris saline, 0.02% sodium azide, pH7.3 with 0.5% bovine serum albumin.
|Homo sapiens splicing factor 3b, subunit 3, 130kDa (SF3B3)|
|RSE1; SAP130; SF3b130; STAF130|
|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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TA302598 staining (0.1µg/ml) of nuclear lysate from HeLa cells (RIPA buffer, 30µg total protein per lane). Primary incubated for 1 hour. Detected by western blot using chemiluminescence.