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Invitrogen
Human SFRS19 (aa 1074-1158) Control Fragment Recombinant Protein
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Product Details
RP-106553
Product Specifications
Species
Human
Expression System
E. coli
Amino acid sequence
PASRVSQLPTLPPPMPWNLPAGVDCTTSGVLALTALLFKMEEANLASRAKAQELIQATNQILSHRKPPSSLGMTPAPVPTSLGLP
Tag
His-ABP-tag
Class
Recombinant
Type
Protein
Purity
>80% by SDS-PAGE and Coomassie blue staining
Conjugate
Form
Liquid
Concentration
≥5.0 mg/mL
Purification
purified
Storage buffer
1M urea/PBS, pH 7.4
Contains
no preservative
Storage conditions
-20°C, Avoid Freeze/Thaw Cycles
Shipping conditions
Wet ice
Product Specific Information
Highest antigen sequence indentity to the following orthologs: Mouse (94%), Rat (94%).
This recombinant protein control fragment may be used for blocking experiments with the corresponding antibody, PA5-65882. In IHC/ICC and WB experiments, we recommend a 100x molar excess of the protein fragment control based on the concentration and the molecular weight. Pre-incubate the antibody-protein control fragment mixture for 30 min at room temperature.
Target Information
Splicing factor that seems to antagonize SR proteins in pre-mRNA splicing regulation. Also binds the repetitive C-terminal domain (CTD) of RNA polymerase II; may act with other CTD binding proteins to link transcription and pre-mRNA processing.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: SCAF; Serine arginine-rich pre-mRNA splicing factor SR-A1; Splicing factor, arginine/serine-rich 19; splicing factor, arginine/serine-rich 19 isoform 2; splicing factor, arginine/serine-rich 19 isoform 3; splicing factor, arginine/serine-rich 19 isoform 4; splicing factor, arginine/serine-rich 19 isoform 5; splicing factor, arginine/serine-rich 19 isoform 6; splicing factor, arginine/serine-rich 19 isoform 7; SR-A1; SR-related and CTD-associated factor 1; SR-related C-terminal domain-associated factor 1; SR-related-CTD-associated factor
Gene Aliases: SCAF1; SFRS19; SRA1
UniProt ID: (Human) Q9H7N4
Entrez Gene ID: (Human) 58506
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