SFRS15 (SCAF4) Rabbit Polyclonal Antibody

SKU TA392878

SFRS15 (V641) polyclonal antibody

Product Data

• Application: WB
• Recommended Dilution: WB: 1:500~1:1000 IHC: 1:50~1:200
• Reactivity: Human, Mouse, Rat
• Antibody Host: Rabbit
• Isotype: IgG
• Clonality: Polyclonal
• Immunogen: Synthetic peptide, corresponding to amino acids 611-660 of Human SFRS15.
• Specificity: SFRS15 (V641) polyclonal antibody detects endogenous levels of SFRS15 protein.
• Buffer: Rabbit IgG, 1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2
• Concentration: 1mg/ml
• Conjugation: Unconjugated
• Storage: Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.
• Stability: 1 year
• Shipping: Blue Ice
• Predicted Protein Size: ~ 126 kDa
• Gene Name: SR-related CTD associated factor 4
• Database Link:
  O95104
• Background: The family of SR factors all contain one or more RNA recognition motifs (RRM) and an SR-rich domain. They are not only essential for constitutive splicing, but also regulate splicing in a concentration-dependent manner by influencing the selection of alternative splice sites. Splicing factor arginine/serine-rich 15 (SFRS15), also designated CTD-binding SR-like protein RA4, contains one RRM and one SR-rich domains. SFRS15 interacts with C-terminal repetitive domain (CTD) of Pol II and is believed to functionally and physically link transcription and pre-mRNA processing. Localized to the nucleus, SFRS15 is expressed as two isoforms produced by alternative splicing.
• Synonyms: CTD-binding SR-like protein RA4; KIAA1172; SCAF4; SFRS15; Splicing factor, arginine/serine-rich 15; SR-related and CTD-associated factor 4
• Note: For research use only, not for use in diagnostic procedure.

Reference Data