SF1 contains 1 CCHC-type zinc finger and 1 KH domain. SF1 is Necessary for the ATP-dependent first step of spliceosome assembly. It binds to the intron branch point sequence (BPS) 5'-UACUAAC-3' of the pre-mRNA. SF1 may act as transcription repressor.1) Rino, J., (2008) Mol. Cell. Biol. 28 (9), 3045-3057.
Immunogen
Antibody produced in rabbits immunized with a synthetic peptide corresponding a region of human SF1.
Key Feature
Clonality
Polyclonal
Host Species
Rabbit
Tested Applications
ELISAWB
SF1 antibody can be used for detection of SF1 by ELISA at 1:312500. SF1 antibody can be used for detection of SF1 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 Transfected 293T at 0.2-1 ug/ml.
Positive Control
1) Tranfected 293T Cell Lysate
Application Notes
SF1 antibody can be used for detection of SF1 by ELISA at 1:312500. SF1 antibody can be used for detection of SF1 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 SF1 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.