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Product Name SFRS9 Chinese Name 丝氨酸/苏氨酸SFRS9抗体 Alias arginine/serine-rich 9; Pre mRNA splicing factor SRp30C; Pre-mRNA-splicing factor SRp30C; Serine/arginine-rich splicing factor 9; SFRS 9; Splicing factor; Splicing factor arginine/serine rich 9; splicing factor, arginine/serine-rich 9; splicing factor, arginine/serine-rich, 30-KD, C; SR splicing factor 9; SRP30C; SRSF9; SRSF9_HUMAN. Research Area Cell biology Signal transduction Kinases and Phosphatases Epigenetics Immunogen Species Rabbit Clonality Polyclonal React Species Human, (predicted: Mouse, Rat, Dog, Pig, Horse, ) Applications ELISA=1:5000-10000 IHC-P=1:100-500 IHC-F=1:100-500 ICC=1:100-500 IF=1:100-500 (Paraffin sections need antigen repair)
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.Theoretical molecular weight 26kDa Cellular localization The nucleus Form Liquid Concentration 1mg/ml immunogen KLH conjugated synthetic peptide derived from human SFRS9: 101-200/221 Lsotype IgG Purification affinity purified by Protein A Buffer Solution 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. Storage Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. Attention This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. PubMed PubMed Product Detail 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 pseudogenes, one on chromosome 15 and the other on chromosome 21, have been found for this gene. [provided by RefSeq, Sep 2010]
Function:
Plays a role in constitutive splicing and can modulate the selection of alternative splice sites. Represses the splicing of MAPT/Tau exon 10.
Subcellular Location:
Nucleus. Cellular stresses such as heat shock may induce localization to discrete nuclear bodies termed SAM68 nuclear bodies (SNBs), HAP bodies, or stress bodies. Numerous splicing factors including SRSF1/SFRS1/SF2, SRSF7/SFRS7, SAFB and KHDRBS1/SAM68 accumulate at these structures, which may participate in the post-transcriptional regulation of mRNAs in stressed cells.
Tissue Specificity:
Expressed at high levels in the heart, kidney, pancreas and placenta, and at lower levels in the brain, liver, lung and skeletal muscle.
Post-translational modifications:
Extensively phosphorylated on serine residues in the RS domain.
Similarity:
Belongs to the splicing factor SR family.
Contains 2 RRM (RNA recognition motif) domains.
SWISS:
Q13242
Gene ID:
8683
Database links:Entrez Gene: 8683 Human
Entrez Gene: 108014 Mouse
Omim: 601943 Human
SwissProt: Q13242 Human
SwissProt: Q9D0B0 Mouse
Unigene: 706889 Human
Unigene: 728777 Human
Unigene: 287826 Mouse
Unigene: 136718 Rat
Product Picture Tissue/cell: human colon cancer; 4% Paraformaldehyde-fixed and paraffin-embedded;
Antigen retrieval: citrate buffer ( 0.01M, pH 6.0 ), Boiling bathing for 15min; Block endogenous peroxidase by 3% Hydrogen peroxide for 30min; Blocking buffer (normal goat serum,C-0005) at 37℃ for 20 min;
Incubation: Anti-SFRS9 Polyclonal Antibody, Unconjugated(SL20144R) 1:400, overnight at 4°C, followed by conjugation to the secondary antibody(SP-0023) and DAB(C-0010) staining
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