SSTR3 Rabbit anti-Human, Polyclonal, Invitrogen
Rabbit Polyclonal Antibody
Manufacturer: Invitrogen PA3110
PA3-110 detects the Somatostatin Receptor 3 in human samples. PA3-110 has been used successfully in Western blot, immunocytochemistry, and immunohistochemistry procedures. In Western blot analysis of SSTR3 transfected HEK-293 cells this antibody detects a ~60-70 kDa protein representing SSTR3. The PA3-110 immunogen is a synthetic peptide corresponding to residues C Q(385) E R P P S R V A(393) of human SSTR3.Expression of Somatostatin Receptor Type 3 (SSTR3) has been reported in brain, breast, eye, gastrointestinal tract, pancreas, and thyroid. G-protein Coupled Receptors (GPCRs) comprise one of the largest families of signaling molecules with more than a thousand members currently predicted to exist. All GPCRs share a structural motif consisting of seven membrane-spanning helices, and exist in both active and inactive forms. An array of activating ligands participate in the conformation of GPCRs which leads to signaling via G-proteins and downstream effectors. Ongoing studies have also shown the vast series of reactions which participate in the negative regulation of GPCRs. This "turn-off" activity has tremendous implications for the physiological action of the cell, and continues to drive pharmacological research for new drug candidates. Two blockbuster drugs which have been developed as GPCR-targeted pharmaceuticals are Zyprexa (Eli Lilly) and Claritin (Schering-Plough) which have multi-billion dollar shares of the mental health and allergy markets, respectively.
|whole serum with 0.05% sodium azide|
|Immunocytochemistry, Immunohistochemistry (Paraffin), Western Blot|
|Synthetic peptide corresponding to residues C Q(385) E R P P S R V A(393) of human SSTR3.|
|-20° C, Avoid Freeze/Thaw Cycles|
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