Splicing Factor 1 antibody

GeneTex

Splicing Factor 1 antibody

7

WB: 1:500 - 1:2000. IHC-P: 1:50 - 1:200. *Optimal dilutions/concentrations should be determined by the researcher.Not tested in other applications.

Western Blot, ImmunoHistoChemistry, ImmunoHistoChemistry Paraffin

Research Use Only

Polyclonal

Unconjugated

SF1

splicing factor 1

BBP; D11S636; mammalian branch point-binding protein; MBBP; splicing factor 1; transcription factor ZFM1; ZCCHC25; ZFM1; zinc finger gene in MEN1 locus; zinc finger protein 162; ZNF162

Rabbit

IgG

Splicing factor 1

This gene encodes a nuclear pre-mRNA splicing factor. The encoded protein specifically recognizes the intron branch point sequence at the 3 splice site, together with the large subunit of U2 auxiliary factor (U2AF), and is required for the early stages of spliceosome assembly. It also plays a role in nuclear pre-mRNA retention and transcriptional repression. The encoded protein contains an N-terminal U2AF ligand motif, a central hnRNP K homology motif and quaking 2 region which bind a key branch-site adenosine within the branch point sequence, a zinc knuckles domain, and a C-terminal proline-rich domain. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Oct 2016]

Human, Mouse

-20°C or -80°C,2°C to 8°C

12352203