GPR109B is a membrane protein belonging to family 1 of G protein-coupled receptor (GPCR) is homologous to GPR109A. GPR109B, a potential 7 transmembrane-spanning receptor, shows a significant homology to B2 bradykinin receptor and to thrombin receptor. GPR109B mediates the anti-lipolytic and lipid-lowering effect of nicotinic acid by acting as a nicotinic acid receptor and results in a G protein-mediated decrease in cAMP levels and hence are promising targets for future pharmacotherapy. It is known to show highest expression in spleen followed by lymphocytes and adipose tissue.
Applications:
Suitable for use in Western Blot and Immunohistochemistry. Other applications not tested.
Recommended Dilution:
Western Blot: 0.5-2ug/ml
Immunohistochemistry (paraffin): 10ug/ml
Optimal dilutions to be determined by the researcher.
Positive Control:
Human liver lysate.
Storage and Stability:
May be stored at 4 degrees C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20 degrees C. Aliquots are stable for at least 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.