2. Signaling Pathways
  3. GPCR/G Protein
    Neuronal Signaling
  4. Somatostatin Receptor
  5. SSTR2 Isoform

SSTR2

 

SSTR2 Related Products (27):

Cat. No. Product Name Effect Purity
  • HY-P0036
    Octreotide
    		Agonist 99.96%
    Octreotide (SMS 201-995) is a somatostatin receptor agonist and synthetic octapeptide endogenous somatostatin analogue. Octreotide (SMS 201-995) can bind to the somatostatin receptor and mainly subtypes 2, 3, and 5, increases Gi activity, and reduces intracellular cAMP production. Octreotide (SMS 201-995) has antitumor activity, mediates apoptosis and may also be used in disease studies in acromegaly.
  • HY-P1932
    Cortistatin-14
    		99.98%
    Cortistatin-14 is a neuropeptide that shares structural similarities with somatostatin, working by binding to somatostatin receptors (sst1-sst5). Cortistatin-14 (TFA) has anticonvulsant, neuroprotective effects, and significant anti-inflammatory properties.
  • HY-P1202
    CYN 154806
    		Antagonist 99.97%
    CYN 154806, a cyclic octapeptide, is a potent and selective somatostatin sst2 receptor antagonist, with pIC50 values of 8.58, 5.41, 6.07, 5.76 and 6.48 for human recombinant sst2, sst1, sst3, sst4 and sst5 receptors respectively.
  • HY-P5362
    NODAGA-LM3
    		Antagonist 99.65%
    NODAGA-LM3 is a ligand that can cross the blood-brain barrier and targets somatostatin receptor SSTR2 with high affinity (IC50 = 1.3 nM). NODAGA-LM3 does not trigger the internalization of SSTR2 and can inhibit agonist-induced internalization processes. NODAGA-LM3 shows low uptake in normal tissues such as the liver and spleen, but high uptake in the lungs and blood pool. 68Ga-labeled NODAGA-LM3 can serve as a PET imaging agent for well-differentiated neuroendocrine tumors, and is applied in studies related to small cell lung cancer and well-differentiated neuroendocrine tumors.
  • HY-P10137
    Satoreotide
    		Antagonist 98.80%
    Satoreotide (JR11) is a SSTR2 antagonist. Satoreotide is usually conjugated with radiolabeled chelators used in neuroendocrine tumor imaing.
  • HY-P11485
    JR11-PEG3-HBED-CC-PSMA-03
    		Antagonist
    JR11-PEG3-HBED-CC-PSMA-03 (Compound 1) is an RDC-related compound containing the chelating agent HBED-CC, the JR11 peptide (SSTR2 antagonist), and the PSMA ligand. JR11-PEG3-HBED-CC-PSMA-03 shows SSTR2-binding affinities and PSMA-binding affinities, with IC50 s of 59.2 nM, 57.0 nM, respectively. JR11-PEG3-HBED-CC-PSMA-03 can be radiolabeled with [68Ga]. [68Ga] radiolabeled JR11-PEG3-HBED-CC-PSMA-03 can be used in diagnostic studies of neuroendocrine differentiated prostate cancer.
  • HY-P11488
    JR11-PEG3-DOTA-PSMA-03
    		Ligand
    JR11-PEG3-DOTA-PSMA-03 (Compound 2) is an RDC-related compound containing the chelating agent DOTA (HY-W053583), the JR11 peptide (SSTR2 antagonist), and the PSMA ligand. JR11-PEG3-DOTA-PSMA-03 shows SSTR2-binding affinities and PSMA-binding affinities, with IC50 s of 94.0 nM, 81.8 nM, respectively. JR11-PEG3-DOTA-PSMA-03 can be radiolabeled with [68Ga]. [68Ga] radiolabeled JR11-PEG3-DOTA-PSMA-03 can be used in diagnostic studies of neuroendocrine differentiated prostate cancer.
  • HY-P1202A
    CYN 154806 TFA
    		Antagonist 98.30%
    CYN 154806 TFA, a cyclic octapeptide, is a potent and selective somatostatin sst2 receptor antagonist, with pIC50 values of 8.58, 5.41, 6.07, 5.76 and 6.48 for human recombinant sst2, sst1, sst3, sst4 and sst5 receptors respectively.
  • HY-P3124A
    BIM-23190 hydrochloride
    		Agonist 99.33%
    BIM-23190 hydrochloride, a somatostatin analog, a selective SSRT2 and SSRT5 agonist, exhibits Ki values of 0.34 nM and 11.1 nM for SSTR2 and SSTR5, respectively. BIM-23190 can be used in the study for cancer and acromegaly.
  • HY-P4452
    PRL 2915
    		Antagonist 99.92%
    PRL 2915 is a potent human somatostatin subtype 2 receptor (hsst2) antagonist with a Ki of 12 nM.
  • HY-P0024A
    Veldoreotide TFA
    		Agonist 98.97%
    Veldoreotide (DG3173) TFA a somatostatin analogue, binds to and activate the somatostatin receptors (SSTR) 2, 4, and 5. Veldoreotide TFA inhibits growth hormone (GH) secretion in adenomas compared with Octreotide (HY-P0036). Veldoreotide has the potential to be used as pain modulating agent
  • HY-P2090A
    Angiopeptin TFA
    		Agonist 99.01%
    Angiopeptin TFA, a cyclic octapeptide analogue of somatostatin, is a weak sst2/sst5 receptor partial agonist with IC50 values of 0.26 nM and 6.92 nM, respectively. Angiopeptin TFA is a potent inhibitor of growth hormone release and insulin-like growth factor-1 (IGF-1) production. Angiopeptin TFA inhibits adenylate cyclase or stimulates extracellular acidification. Angiopeptin TFA has the potential for coronary atherosclerosis research.
  • HY-P0024
    Veldoreotide
    		Activator
    Veldoreotide (DG3173) a somatostatin analogue, binds to and activate the somatostatin receptors (SSTR) 2, 4, and 5. Veldoreotide inhibits growth hormone (GH) secretion in adenomas compared withOctreotide (HY-P0036). Veldoreotide has the potential to be used as pain modulating agent
  • HY-P3618
    Cortistatin-29 (reduced)
    		98.12%
    Cortistatin-29 is a neuropeptide. Cortistatin-29 alleviates neuropathic pain. Cortistatin-29 binds all somatostatin (SS) receptor subtypes with high affinity and shows IC50 values of 2.8 nM, 7.1 nM, 0.2 nM, 3.0 nM, 13.7 nM for SSTR1, SSTR2, SSTR3, SSTR4, SSTR5, respectively. Cortistatin-29 shows anti-fibrotic effects.
  • HY-106103
    Seglitide
    		Agonist 99.30%
    Seglitide (MK-678) is a potent, orally active somatostatin receptor 2 (SSTR2) agonist, and also a competitive antagonist of SSTR14, SSTR25, and SSTR28. Seglitide has antihypertensive effects and can inhibit plasma glucagon and growth hormone. Seglitide can be used for research on diabetes.
  • HY-P5362A
    NODAGA-LM3 TFA
    		Antagonist
    NODAGA-LM3 TFA is a ligand that can cross the blood-brain barrier and targets somatostatin receptor SSTR2 with high affinity (IC50 = 1.3 nM). NODAGA-LM3 TFA does not trigger the internalization of SSTR2 and can inhibit agonist-induced internalization processes. NODAGA-LM3 TFA shows low uptake in normal tissues such as the liver and spleen, but high uptake in the lungs and blood pool. 68Ga-labeled NODAGA-LM3 TFA can serve as a PET imaging agent for well-differentiated neuroendocrine tumors, and is applied in studies related to small cell lung cancer and well-differentiated neuroendocrine tumors.
  • HY-P4469
    PRL 3195
    		Antagonist
    PRL 3195 is a somatostatin receptor antagonist with Kis of 6, 17, 66, 1000 and 1000 nM for human somatostatin receptors (sst5, sst2, sst3, sst1 and sst4, respectively).
  • HY-P10239
    Tyr3-Octreotate
    		Ligand 99.76%
    Tyr3-Octreotate is a ligand for somatostatin receptor subtype 2 (sst2), with an IC50 value of 1.3 nM against sst2 when labeled with [111In-DTPA], and an IC50 value of 1.6 nM against sst2 when labeled with [90Y-DOTA]. Radiolabeled Tyr3-Octreotate generates cell-associated radioactivity, and acts as both a tumor growth inhibitor and a tumor cytotoxic agent. When radiolabeled with 177Lu or 90Y, Tyr3-Octreotate serves as a peptide receptor radionuclide therapy (PRRT) analog. Tyr3-Octreotate can be used in studies related to pancreatic tumors.
  • HY-P2545
    [Tyr1]-Somatostatin-14
    [Tyr1]-Somatostatin-14 could binds to SSTR2.
  • HY-P0042
    BIM-23197
    		Agonist
    BIM-23197 is a selective SST2 (IC50 = 0.19 nM) agonist. BIM-23197 can effectively stimulate intracellular calcium mobilization in cells expressing SST2. BIM-23197 can be used for research on endocrine related conditions.