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SF3B4 Mouse anti-Bovine, Human, Mouse, Porcine, Rat, Clone: 3A1, Invitrogen™

Mouse Monoclonal Antibody

Manufacturer:  Invitrogen MA524793

Catalog No. PIMA524793

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This gene encodes one of four subunits of the splicing factor 3B. The protein encoded by this gene cross-links to a region in the pre-mRNA immediately upstream of the branchpoint sequence in pre-mRNA in the prespliceosomal complex A. It also may be involved in the assembly of the B, C and E spliceosomal complexes. In addition to RNA-binding activity, this protein interacts directly and highly specifically with subunit 2 of the splicing factor 3B. This protein contains two N-terminal RNA-recognition motifs (RRMs), consistent with the observation that it binds directly to pre-mRNA.


1 mg/mL
PBS with 10mM sodium azide; pH 7.4
Q15427, Q6AYL5, Q8QZY9
Hsh49, pre-mRNA splicing factor SF3b 49 kDa subunit, Pre-mRNA-splicing factor SF3b 49 kDa subunit, SAP 49, SAP49MGC10828, SF3B49, SF3b50, spliceosomal protein, spliceosome-associated protein (U2 snRNP), Spliceosome-associated protein 49, splicing factor 3B subunit 4, splicing factor 3b, subunit 4, 49kD, splicing factor 3b, subunit 4, 49kDa
IgG2b, kappa
100 μL
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
100157814, 10262, 107701, 295270, 506123
Immunocytochemistry, Immunofluorescence, Western Blot
Full length recombit human SF3B4 expressed in and purified from E. coli.
Protein G
Bovine, Human, Mouse, Porcine, Rat
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