This HTRF kit detects the accumulation of inositol monophosphate, a metabolite produced following phospholipase C activation and used as a proxy of Gq activation
For research use only. Not for use in diagnostic procedures. All products to be used in accordance with applicable laws and regulations including without limitation, consumption & disposal requirements under European REACH regulations (EC 1907/2006).
HTRF IP-One assays detect the accumulation of inositol monophosphate, a stable downstream metabolite of IP3 induced by activation of a phospholipase C (PLC) cascade. This kit allows direct characterization of all types of compounds acting on Gq-coupled receptors in either adherent or suspension cells.
From high-throughput screening (HTS) to structure-activity relationships (SAR), IP-One has been shown to offer superior benefits over traditional assays
Assay Points |
20000
|
---|---|
Assay Target Type |
Kit
|
Assay Technology |
HTRF
|
Brand |
HTRF
|
Quantity |
1
|
Shipping Conditions |
Shipped Ambient
|
Therapeutic Area |
Cardiovascular
Infectious Diseases
Metabolism/Diabetes
NASH/Fibrosis
Neuroscience
Oncology & Inflammation
Rare Diseases
|
Unit Size |
20,000 Assay Points
|
The kit is based on a competitive format involving a specific antibody labeled with cryptate (donor) and IP1 coupled to d2 (acceptor). Native IP1 produced by cells competes with d2-labeled IP1 for binding to monoclonal anti-IP1 Tb2+ cryptate. LiCl is added to the cell stimulation buffer, causing IP1 to accumulate upon receptor activation.
The IP-One assay features a streamlined protocol with just two incubation steps: Cell stimulation by the ligand or target compounds IP1 detection using HTRF reagentsThis protocol requires only a single, one-hour incubation period following cell stimulation.
IP-One ensures signal specificity, measuring only IP-1, an analyte that is solely produced by the action of the phospholipase enzyme (PLC) and mediated by GPCRs.
In contrast, calcium responses are complex in nature. Calcium release is frequently triggered by non-G protein mechanisms, including Ca2+ permeable channels, calcium pumps, calcium transporters.
Assay Window, sensitivity, reproducibility and specificity : IP-One makes no concession !
Overcome calcium assay signal’s transient nature in Gq coupled GPCR studies
This Technical Note shows data confirming the relevance...
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