SSTRs (for somatostatin receptors) represent a family of G-protein-coupled receptors which mediate the diverse biological actions of somatostatin (SST) (1). There are five distinct subtypes of SSTRs that bind two natural ligands, SST-14 and SST-28 (1). SSTR2 gives rise to spliced variants, SSTR2A and 2B (1). SSTRs share common signaling pathways such as the ability to inhibit adenylyl cyclase via GTP binding proteins (1-3). Some of the subtypes are also coupled to tyrosine phosphatase (SSTR1,2), Ca2+ channels (SSTR2), Na+/H+ exchanger (SSTR1), PLA-2 (SSTR4), and MAP kinase (SSTR4) (1). Individual target cells typically express more than one SSTR subtype and often all five isoforms (4,5). Subtypes of SSTR can form functional homo- and heterodimers (6,7).
Key Feature
Clonality
Polyclonal
Isotype
IgG
Host Species
Rabbit
Tested Applications
WBIPIFELISA
recommended for detection of SSTR4 of mouse, rat and human origin by WB, IP, IF and ELISA also reactive with additional species, including porcine
Species Reactivity
HumanMouseRat
Concentration
1mg/ml
Purification
Affinity purified
Target Information
Alternative Names
epitope corresponding to amino acids 171-220 of SSTR4 of human origin
Tissue Specificity
epitope corresponding to amino acids 171-220 of SSTR4 of human origin