Specification

Full name	SF3B1 rabbit monoclonal antibody
Alternative names	50 μl/100 μl
Reactivity	rabbit monoclonal
Applications	WB, IHC, IF
Host	Rabbit
Clone type	rabbit monoclonal
Target Background	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]
Swissprot No	O75533
Gene Accession	23451
WB Predicted band size	146 kDa
WB Positive control
WB Recommended dilution	500-2000
IHC predicted cell location	Predicted cell location: Nucleus
IHC positive control	Positive control: Human lung cancer
IHC Recommed dilution	Recommended dilution: 50-100

Storage

-20°C, 50mM Tris-Glycine (pH 7.4), 0.15M NaCl, 40% Glycerol, 0.01% Sodium azide and 0.05% BSA. Avoid repeated freeze-thaw cycles.

P291399-WB-1-P

Immunohistochemical analysis of paraffin-embedded Human lung cancer tissue using P291399(SF3B1 Antibody) at dilution 1/50