Active Recombinant Human SRSF1, His-tagged
Cat.No. : | SRSF1-8494H |
Product Overview : | Recombinant Human SRSF1, fused with His tag, was expressed in Sf21 Cells. |
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Species : | Human |
Source : | Sf21 Cells |
Tag : | His |
Description : | ASF also known as SF2 is a member of the SR protein family. It is an essential pre-mRNA splicing factor required for both single and alternative splicing. Phosphorylation on serine residues located within the SR domain directly regulates ASF/SF2 activity and compartmentalization of other SR splicing factors. In addition to interacting with RNA and other splicing factors, such as U1-70K, U2AF and other SR proteins, ASF/SF2 also directly or indirectly interacts with HIV regulatory protein Rev, the C-terminal domain (CTD) of the largest subunit of RNA polymerase II, and numerous transcription factors, thereby suggesting a potential role of ASF/SF2 in coordinating transcription and pre-mRNA splicing . |
Form : | 20 mM Tris-Cl, pH 7.9, 20% Glycerol, 100 mM KCl, 1 mM DTT and 0.2 mM EDTA |
Bio-activity : | 1 unit equals 1 ng of purified protein. 1-5 units are sufficient for a gel mobility shift assay in a 20 μl reaction, 100 units are sufficient for a protein-protein interaction assay and 100-500 units are required for a splicing assay in a 20 μl reaction. |
AA Sequence : | SGGGVIRGPA GNNDCRIYVG NLPPDIRTKD IEDVFYKYGA IRDIDLKNRR GGPPFAFVEF EDPRDAEDAV YGRDGYDYDG YRLRVEFPRS GRGTGRGGGG GGGGGAPRGR YGPPSRRSEN RVVVSGLPPS GSWQDLKDHM REAGDVCYAD VYRDGTGVVE FVRKEDMTYA VRKLDNTKFR SHEGETAYIR VKVDGPRSPS YGRSRSRSRS RSRSRSRSNS RSRSYSPRRS RGSPRYSPRH SRSRSRT |
Purity : | >95% as determined by SDS-PAGE |
Storage : | -80 °C |
Concentration : | 350 μg/ml |
Shipping : | Dry Ice |
Gene Name | SRSF1 serine/arginine-rich splicing factor 1 [ Homo sapiens ] |
Official Symbol | SRSF1 |
Synonyms | SRSF1; serine/arginine-rich splicing factor 1; SFRS1, splicing factor, arginine/serine rich 1; alternate splicing factor; ASF; MGC5228; pre mRNA splicing factor SF2; P33 subunit; SF2; SF2p33; splicing factor 2; SR splicing factor 1; SRp30a; ASF-1; alternative-splicing factor 1; splicing factor, arginine/serine-rich 1; pre-mRNA-splicing factor SF2, P33 subunit; SFRS1; FLJ53078; |
Gene ID | 6426 |
mRNA Refseq | NM_006924 |
Protein Refseq | NP_008855 |
MIM | 600812 |
UniProt ID | Q07955 |
Chromosome Location | 17q22 |
Pathway | Cleavage of Growing Transcript in the Termination Region, organism-specific biosystem; Gene Expression, organism-specific biosystem; Herpes simplex infection, organism-specific biosystem; Herpes simplex infection, conserved biosystem; Processing of Capped Intron-Containing Pre-mRNA, organism-specific biosystem; RNA Polymerase II Transcription, organism-specific biosystem; RNA Polymerase II Transcription Termination, organism-specific biosystem; |
Function | RNA binding; RS domain binding; nucleotide binding; protein binding; |
◆ Recombinant Proteins | ||
Srsf1-483M | Recombinant Mouse Srsf1 Protein, MYC/DDK-tagged | +Inquiry |
SRSF1-02H | Recombinant Human SRSF1 Protein, N-GST and C-His-Tagged | +Inquiry |
SRSF1-03H | Recombinant Human SRSF1 Protein, His-Tagged | +Inquiry |
Srsf1-01M | Recombinant Mouse Srsf1 Protein, C-MYC/DDK-Tagged | +Inquiry |
SRSF1-433HFL | Recombinant Full Length Human SRSF1 Protein, C-Flag-tagged | +Inquiry |
◆ Cell & Tissue Lysates | ||
SRSF1-1910HCL | Recombinant Human SFRS1 293 Cell Lysate | +Inquiry |
Not For Human Consumption!
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