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Cell line expression
Protein structure
SF3B4
Splicing factor 3b subunit 4Hsh49, SAP49, SF3b49
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. [provided by RefSeq, Jul 2008]
Top validated antibodies |
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| Proteintech Group |  10482-1-AP |
2 references | Polyclonal |
WB
EL
IP
IHC
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| Invitrogen Antibodies | 10482-1-AP |
Polyclonal |
WB
IP
IHC
OA
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| NovoPro Bioscience Inc. | 115139 |
Polyclonal |
WB
EL
IP
IHC
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| Affinity Biosciences | DF4540 |
Polyclonal |
WB
EL
ICC
IHC
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| Novus Biologicals | NB100-1076 |
2 references | Polyclonal |
WB
EL
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