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>   home   >   Products   >   Primary Antibodies   >   SFRS2B Antibody (N-term )   

SFRS2B Antibody (N-term )

Peptide Affinity Purified Rabbit Polyclonal Antibody (Pab)

  • WB - SFRS2B Antibody (N-term ) AP13474a
    SFRS2B Antibody (N-term ) (Cat. #AP13474a) western blot analysis in MDA-MB231 cell line lysates (35ug/lane).This demonstrates the SFRS2B antibody detected the SFRS2B protein (arrow).
  • WB - SFRS2B Antibody (N-term ) AP13474a
    SFRS2B Antibody (N-term ) (Cat. #AP13474a) western blot analysis in mouse heart tissue lysates (35ug/lane).This demonstrates the SFRS2B antibody detected the SFRS2B protein (arrow).
Product Information
  • Applications Legend:
  • WB=Western Blot
  • IHC=Immunohistochemistry
  • IHC-P=Immunohistochemistry (Paraffin-embedded Sections)
  • IHC-F=Immunohistochemistry (Frozen Sections)
  • IF=Immunofluorescence
  • FC=Flow Cytopmetry
  • IC=Immunochemistry
  • ICC=Immunocytochemistry
  • IP=Immunoprecipitation
  • DB=Dot Blot
  • CHIP=Chromatin Immunoprecipitation
  • FA=Fluorescence Assay
  • IEM=Immunoelectronmicroscopy
  • EIA=Enzyme Immunoassay
Primary Accession Q9BRL6
Other Accession NP_115285.1
Reactivity Human, Mouse
Host Rabbit
Clonality Polyclonal
Isotype Rabbit Ig
Calculated MW 32288 Da
Antigen Region 45-73 aa
Additional Information
Gene ID 10929
Other Names Serine/arginine-rich splicing factor 8, Pre-mRNA-splicing factor SRP46, Splicing factor SRp46, Splicing factor, arginine/serine-rich 2B, SRSF8, SFRS2B, SRP46
Target/Specificity This SFRS2B antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 45-73 amino acids from the N-terminal region of human SFRS2B.
Dilution WB~~1:1000
Format Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is purified through a protein A column, followed by peptide affinity purification.
StorageMaintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
PrecautionsSFRS2B Antibody (N-term ) is for research use only and not for use in diagnostic or therapeutic procedures.
Protein Information
Name SRSF8
Synonyms SFRS2B, SRP46
Function Involved in pre-mRNA alternative splicing.
Cellular Location Nucleus.
Tissue Location Strongly expressed in pancreas, spleen and prostate. Weakly expressed in lung, liver and thymus
Citations (0)

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The SR (serine/arginine-rich) family contains a number of phosphoproteins that function as essential and alternative splicing factors. The SR family of proteins is characterized by the presence of a ribonucleoprotein (RNP)-type RNA binding motif and a carboxyl-terminal arginine-serine-rich (RS) domain. The protein encoded by this gene is a member of the SR family and functions as an essential splicing factor in vitro. This gene is thought to be an expressed PR264/SC35 retropseudogene.


Manley, J.L., et al. Genes Dev. 24(11):1073-1074(2010)
Lareau, L.F., et al. Nature 446(7138):926-929(2007)
Olsen, J.V., et al. Cell 127(3):635-648(2006)
Li, J., et al. Mol. Cell. Biol. 23(21):7437-7447(2003)
Grottke, C., et al. Int. J. Cancer 88(4):535-546(2000)

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Cat# AP13474a
(40 western blots)
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