Product Description

SRSF2 Polyclonal Antibody

Sizes: 50µl, 100µl

Catalogue Numbers: BS80435-50, BS80435-100

Product: 1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2

Swiss-Prot: Q01130

Host: Rabbit

Reactivity: Human, Mouse, Rat

Applications: WB, IHC

All Applications: WB,1:500 - 1:2000 | IHC,1:50 - 1:200

Background: The protein encoded by this gene is a member of the serine/arginine (SR)-rich family of pre-mRNA splicing factors, which constitute part of the spliceosome. Each of these factors contains an RNA recognition motif (RRM) for binding RNA and an RS domain for binding other proteins. The RS domain is rich in serine and arginine residues and facilitates interaction between different SR splicing factors. In addition to being critical for mRNA splicing, the SR proteins have also been shown to be involved in mRNA export from the nucleus and in translation. Two transcript variants encoding the same protein and one non-coding transcript variant have been found for this gene. In addition, a pseudogene of this gene has been found on chromosome 11.

Purification and Purity: The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE).

Storage and Stability: Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.

Specificity: Unmodification

Bioworld Molecular Weight: 28kDa/32kDa

Note: For research use only, not for use in diagnostic procedure.

Extra Notes: Western blot analysis of extracts of mouse lung, using SRSF2 antibody at 1:1000 dilution.
Secondary antibody: HRP Goat Anti-Rabbit IgG at 1:10000 dilution.
Lysates/proteins: 25ug per Lane.
Blocking buffer: 3% non-fat dry milk in TBST.
Detection: ECL Enhanced Kit.
Exposure time: 90s., Western blot analysis of extracts of various cell lines, using SRSF2 antibody at 1:1000 dilution.
Secondary antibody: HRP Goat Anti-Rabbit IgG at 1:10000 dilution.
Lysates/proteins: 25ug per Lane.
Blocking buffer: 3% non-fat dry milk in TBST.
Detection: ECL Basic Kit.
Exposure time: 10s., Immunohistochemistry of paraffin-embedded Rat lung using SRSF2 antibody at dilution of 1:100. Perform high pressure antigen retrieval with 10 mM citrate buffer pH 6.0 before commencing with IHC staining protocol., Immunohistochemistry of paraffin-embedded Human lung using SRSF2 antibody at dilution of 1:100. Perform high pressure antigen retrieval with 10 mM citrate buffer pH 6.0 before commencing with IHC staining protocol.

Alternative Name: SRSF2; PR264; SC-35; SC35; SFRS2; SFRS2A; SRp30b

Immunogen: A synthetic peptide of human SRSF2(NP_003007.2).

Conjugate: Unconjugated

Modification: Unmodified