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Human SRSF1 / SF2 Recombinant (His) Protein LS-G19028


Wt. Vol. Conc. Price
5 µg - - $195
20 µg - - $255
1 mg - - $2,850
Inquire for larger quantities
LSBio (Direct) LSBio (Direct)

Most Popular SRSF1 / SF2 Proteins

Human SRSF1 / SF2 Recombinant (His) Protein - LS-G2165
E. coli Expression System
Unpurified / Lyophilized
Sodium Dodecyl Sulfate - Polyacrylamide Gel Electrophoresis Image
Human SRSF1 / SF2 Recombinant (His) Protein - LS-G19028
E. coli Expression System
Unpurified / Lyophilized
Human SRSF1 / SF2 Recombinant (His + SUMO) Protein - LS-G21183
E. coli Expression System
His + SUMO
Unpurified / Lyophilized

100% Guaranteed 100% Guaranteed
Recombinant Protein
29.9 kDa
SRSF1 Human Recombinant produced in E.coli is a single, non-glycosylated polypeptide chain containing 268 amino acids (1-248) and having a molecular mass of 29.9 kDa.SRSF1 is fused to a 20 amino acid His-tag at N-terminus and purified by proprietary chromatographic techniques.
E. coli
E. coli
Greater than 90% by SDS-PAGE
20 mM Tris-HCl, pH 8.0, 20 mM Urea, 10% glycerol.
Store lyophilized at 4°C. Once reconstituted, aliquot and store at -20°C. Avoid freeze-thaw cycles.
For research use only.

About SRSF1 / SF2

Q07955 NM_006924 NP_008855.1

SRSF1 Protein, Alternative-splicing factor 1 Protein, ASF Protein, SF2 Protein, SF2p33 Protein, SFRS1 Protein, Splicing factor 2 Protein, ASF-1 Protein, SR splicing factor 1 Protein, SRp30a Protein

Plays a role in preventing exon skipping, ensuring the accuracy of splicing and regulating alternative splicing. Interacts with other spliceosomal components, via the RS domains, to form a bridge between the 5'- and 3'-splice site binding components, U1 snRNP and U2AF. Can stimulate binding of U1 snRNP to a 5'-splice site-containing pre-mRNA. Binds to purine-rich RNA sequences, either the octamer, 5'-RGAAGAAC-3' (r=A or G) or the decamers, AGGACAGAGC/AGGACGAAGC.

Requested From: United States
Date Requested: 10/25/2016

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