Rabbit Monoclonal Antibody to SF3B3

Description
Subunit of the splicing factor SF3B required for 'A' complex assembly formed by the stable binding of U2 snRNP to the branchpoint sequence (BPS) in pre-mRNA. Sequence independent binding of SF3A/SF3B complex upstream of the branch site is essential, it may anchor U2 snRNP to the pre-mRNA.

Specification
Aliases	SF3B3; KIAA0017; SAP130; Splicing factor 3B subunit 3; Pre-mRNA-splicing factor SF3b 130 kDa subunit; SF3b130; STAF130; Spliceosome-associated protein 130; SAP 130
Entrez GeneID	23450
Swissprot	Q15393
WB Predicted band size	Calculated MW: 136 kDa; Observed MW: 136 kDa
Host/Isotype	Rabbit IgG
Antibody Type	Primary antibody
Storage	Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze/thaw cycles.
Species Reactivity	Human,Mouse,Rat
Immunogen	A synthetic peptide of human SF3B3
Formulation	Purified antibody in TBS with 0.05% sodium azide,0.05%BSA and 50% glycerol.

Application
WB	1/500-1/1000
IF/ICC	1/50-1/200