Overview

  • Product name
  • Description
    Rabbit polyclonal to SFRS4
  • Tested applications
    Suitable for: WB, ELISAmore details
  • Species reactivity
    Reacts with: Human
    Predicted to work with: Mouse
  • Immunogen

    Syntheticpeptide derived from an internal region of Human SFRS4

  • Positive control
    • Extracts from LoVo cells.

Properties

  • Form
    Liquid
  • Storage instructions
    Shipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid repeated freeze / thaw cycles.
  • Storage buffer
    Preservative: 0.02% Sodium Azide
    Constituents: 50% Glycerol, PBS (without Mg2+ and Ca2+), 150mM Sodium chloride, pH 7.4
  • Concentration information loading...
  • Purity
    Immunogen affinity purified
  • Clonality
    Polyclonal
  • Isotype
    IgG
  • Research areas

Applications

Our Abpromise guarantee covers the use of ab73893 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

Application Abreviews Notes
WB 1/500 - 1/1000. Predicted molecular weight: 57 kDa.
ELISA 1/20000.

Target

  • Function
    A probable role in alternative splice site selection during pre-mRNA splicing.
  • Sequence similarities
    Belongs to the splicing factor SR family.
    Contains 2 RRM (RNA recognition motif) domains.
  • Post-translational
    modifications
    Extensively phosphorylated on serine residues in the RS domain.
  • Cellular localization
    Nucleus speckle.
  • Information by UniProt
  • Database links
  • Alternative names
    • arginine/serine-rich 4 antibody
    • Pre mRNA splicing factor SRP75 antibody
    • Pre-mRNA-splicing factor SRP75 antibody
    • Serine/arginine-rich splicing factor 4 antibody
    • Splicing factor antibody
    • Splicing factor, arginine/serine rich 4 antibody
    • Splicing factor, arginine/serine rich, 75-KD antibody
    • SRP001LB antibody
    • SRP75 antibody
    • Srsf4 antibody
    • SRSF4_HUMAN antibody
    see all

Images

  • All lanes : Anti-SFRS4 antibody (ab73893) at 1/500 dilution

    Lane 1 : extracts from LoVo cells
    Lane 2 : extracts from LoVo cells with immunizing peptide at 5 µg

    Lysates/proteins at 20 µg per lane.


    Predicted band size : 57 kDa
    Observed band size : 57 kDa
    Additional bands at : 20 kDa,48 kDa. We are unsure as to the identity of these extra bands.

References

This product has been referenced in:

See 1 Publication for this product

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Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"

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