RGS3 inhibits signal transduction by increasing the GTPASE activity of G protein alpha subunits thereby driving them into their inactive GDP-bound form.This gene encodes a member of the regulator of G-protein signaling (RGS) family. This protein is a GTP-ase activating protein which inhibits G-protein mediated signal transduction. The protein is largely cytosolic, but G-protein activation leads to translocation of this protein to the plasma membrane. A nuclear form of this protein has also been described, but its sequence has not been identified. Multiple alternatively spliced transcript variants have been described for this gene but the full-length nature of some transcripts is not yet known.1) Yau, D.M., (2008) Mol. Pharmacol. 73 (5), 1356-1361.
Immunogen
Antibody produced in rabbits immunized with a synthetic peptide corresponding a region of human RGS3.
Key Feature
Clonality
Polyclonal
Host Species
Rabbit
Tested Applications
ELISAWB
RGS3 antibody can be used for detection of RGS3 by ELISA at 1:62500. RGS3 antibody can be used for detection of RGS3 by western blot at 0.25 μg/mL, and HRP conjugated secondary antibody should be diluted 1:50,000 - 100,000.:
Antibody used in WB on Human Heart at 0.2-1 ug/ml.
Positive Control
1) Cat. No. 1211 - HepG2 Cell Lysate
Application Notes
RGS3 antibody can be used for detection of RGS3 by ELISA at 1:62500. RGS3 antibody can be used for detection of RGS3 by western blot at 0.25 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 RGS3 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.