The SR (serine/arginine-rich) family contains a number of phosphoproteins that function as essential and alternative splicing factors. The SR family of proteins is characterized by the presence of a ribonucleoprotein (RNP)-type RNA binding motif and a carboxyl-terminal arginine-serine-rich (RS) domain. SFRS2B is a member of the SR family and functions as an essential splicing factor in vitro.The SR (serine/arginine-rich) family contains a number of phosphoproteins that function as essential and alternative splicing factors. The SR family of proteins is characterized by the presence of a ribonucleoprotein (RNP)-type RNA binding motif and a carboxyl-terminal arginine-serine-rich (RS) domain. The protein encoded by this gene is a member of the SR family and functions as an essential splicing factor in vitro. This gene is thought to be an expressed PR264/SC35 retropseudogene.1) Li, J., (2003) Mol. Cell. Biol. 23 (21), 7437-7447.
Immunogen
Antibody produced in rabbits immunized with a synthetic peptide corresponding a region of human SFRS2B.
Key Feature
Clonality
Polyclonal
Host Species
Rabbit
Tested Applications
ELISAWB
SFRS2B antibody can be used for detection of SFRS2B by ELISA at 1:62500. SFRS2B antibody can be used for detection of SFRS2B by western blot at 1 μg/mL, and HRP conjugated secondary antibody should be diluted 1:50,000 - 100,000.
Antibody used in WB on Human 721_B cells at 0.2-1 ug/ml.
Positive Control
1) 721_B Cell Lysate
Application Notes
SFRS2B antibody can be used for detection of SFRS2B by ELISA at 1:62500. SFRS2B antibody can be used for detection of SFRS2B by western blot at 1 μg/mL, and HRP conjugated secondary antibody should be diluted 1:50,000 - 100,000.
Additional Information
Form
Liquid
Storage Instructions
For short periods of storage (days) store at 4˚C. For longer periods of storage, store SFRS2B antibody at -20˚C. As with any antibody avoid repeat freeze-thaw cycles.
Storage Buffer
Antibody is lyophilized in PBS buffer with 2% sucrose. Add 50 μL of distilled water. Final antibody concentration is 1 mg/mL.