Biological Information
Background Information:
Somatostatin (SS) is a neurotransmitter/hormone with a wide range of biological actions. Somatostatin mediates its diverse physiological effects through a family of five G-protein-coupled receptors (sst1-sst5). A reduction in cortical SS levels has been reported in Alzheimer’s and Parkinson’s diseases.
No. of Assays on Panel:
2
Assays on Panel:
Family
GPCR
Name
sst4 Human Somatostatin GPCR Cell Based Agonist cAMP LeadHunter Assay - FR
Item
2095
Protein
sst4
Organism
Human
Assay Sub Type
Cell Based
Family
GPCR
Name
sst4 Human Somatostatin GPCR Cell Based Antagonist cAMP LeadHunter Assay - FR
Item
2103
Protein
sst4
Organism
Human
Assay Sub Type
Cell Based
Family:
GPCR
Sub Family:
Somatostatin
Class:
Class A
Protein Name:
sst4
Uniprot Number:
P31391
Protein Aliases:
SS4-R|SS4R
Gene Name:
SSTR4
Gene ID:
6754
Organism:
Human
Cell Type:
CHO-K1
Assay Information
Assay Type:
Functional
Assay Sub Type:
Cell Based
Functional Mode:
Agonist & Antagonist
Detection Method:
HTRF
Testing Information
Incubation:
10 min at 37°C
Control Activator:
somatostatin-14 (1 nM)
Test Concentration / Dose:
Eurofins will provide IC/EC50 calculation if 5 or more concentrations are selected.
Test Sample Requirements:
Minimum for 1) Screen: 60 µL of 10 mM stock -OR- 1 mg (pre-weighed) for 10µM finµL testing. 2) Dose Response: 90 µL of 10 mM stock -OR- 1 mg (pre-weighed) for a top concentration at 10 µM.
Minimum Order Quantity:
16
Turnaround Time
Standard:
15 Business Days
Clinical Relevance
Therapeutic Area:
Gastroenterology
Adverse / Beneficial Action:
A reduction in cortical SS levels has been reported in Alzheimers and Parkinsons diseases. The SS analog, octreotide (SMS 201995), is used clinically in the treatment of certain tumors, carcinoid syndrome, and glucagonoma. Somatostatin inhibits cell proliferation and growth hormone secretion. Somatostatin released from capsaicin-sensitive afferents exerts systemic anti-nociceptive actions, presumably via somatostatin receptor subtype 4 (sst4).
Additional Information
Brand:
LeadHunter
Testing Location:
France - Celle L'Evescault
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