Tissue expression
Cell line expression

SF3B1

gene product
Hsh155, Prp10, PRPF10, SAP155, SF3b155 
This gene encodes subunit 1 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. The carboxy-terminal two-thirds of subunit 1 have 22 non-identical, tandem HEAT repeats that form rod-like, helical structures. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Jul 2008]
More gene data

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288 antibodies from 34 providers.

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AntibodyRefsTypeWBELICCIPIHCFC
Invitrogen Antibodies
22 antibodies
Atlas Antibodies
1 antibody
Novus Biologicals
5 antibodies
antibodies-online
85 antibodies
Boster Biological Technology
2 antibodies
LifeSpan BioSciences, Inc.
34 antibodies
Cusabio Biotech Co., Ltd
6 antibodies
Acris Antibodies GmbH
2 antibodies
HUABIO Research
1 antibody
Proteintech Group
2 antibodies
St John's Laboratory
5 antibodies
OriGene
6 antibodies
Affinity Biosciences
4 antibodies
Bethyl Laboratories
3 antibodies
Aviva Systems Biology
5 antibodies
NSJ Bioreagents
2 antibodies
Abgent
3 antibodies
GeneTex
4 antibodies
Biorbyt
11 antibodies
ProSci
4 antibodies
NovoPro Bioscience Inc.
1 antibody
Creative Biolabs
13 antibodies
Abbkine Scientific Co.Ltd.
1 antibody
Bioworld Technology, Inc
1 antibody
Creative Diagnostics
5 antibodies
Cell Signaling Technology, Inc
2 antibodies
RabMAbs
2 antibodies
MyBioSource
2 antibodies
Abiocode, Inc.
1 antibody
United States Biological
26 antibodies
MilliporeSigma / Merck KGaA
6 antibodies
Abbexa
3 antibodies
GenWay
2 antibodies