Figure 1. Orphanin FQ-induced concentration-dependent stimulation of intracellular calcium mobilization in CHO-K1/OPRL1/Gα15 cells. The cells were loaded with Calcium-4 prior to being stimulated with Orphanin FQ. The intracellular calcium change was measured by FLIPR. The relative fluorescent units (RFU) were normalized and plotted against the log of the cumulative doses of Orphanin FQ (Mean ± SEM, n = 3). The EC₅₀ of Orphanin FQ on this cell was 236.1 nM.
Notes:
1. EC₅₀ value is calculated with four parameter logistic equation:
Y=Bottom + (Top-Bottom)/ (1+10^((LogEC₅₀-X)*HillSlope))
X is the logarithm of concentration. Y is the response
Y is RFU and starts at Bottom and goes to Top with a sigmoid shape.
2. Signal to background Ratio (S/B) = Top/Bottom

CHO-K1/OPRL1/Gα15 Stable Cell Line

Following the cloning of the classical opioid receptors (mu, delta and kappa), the opiate receptor like-1 (ORL1) was identified as a G-protein coupled receptor (GPCR) with 65% structure homology to the other members of the opioid family. OPRL1 is a receptor for the 17 aa neuropeptide nociceptin/orphanin FQ and may be involved in the regulation of numerous brain activities, particularly instinctive and emotional behaviors. Recently, new study results are consistent with the reported high density of ORL1 receptor mRNA in dorsal raphe nucleus and with inhibitory actions of nociceptin in cells expressing ORL1.

产品编号	M00447
规格	2 vials 大单询价
数量
价格	询价


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Synonyms

Human Recombinant Opiate Receptor-like 1 Stable Cell Line

产品概述

Applications

Functional assay for OPRL1 receptor

产品简介

Storage	Liquid nitrogen immediately upon delivery
Species	Human

培养条件

Freeze Medium	45% culture medium, 45% FBS (Cat. #10099-141, Gibco), 10% DMSO (Cat. #D2650, Sigma)
Culture Medium	Ham’s F-12K (Kaighn’s), 10% FBS, 400 μg/ml G418 (Cat. #10131-035, Gibco), 100 μg/ml Hygromycin B (Cat. #10687010, Invitrogen)

图例

Figure 1. Orphanin FQ-induced concentration-dependent stimulation of intracellular calcium mobilization in CHO-K1/OPRL1/Gα15 cells. The cells were loaded with Calcium-4 prior to being stimulated with Orphanin FQ. The intracellular calcium change was measured by FLIPR. The relative fluorescent units (RFU) were normalized and plotted against the log of the cumulative doses of Orphanin FQ (Mean ± SEM, n = 3). The EC₅₀ of Orphanin FQ on this cell was 236.1 nM.
Notes:
1. EC₅₀ value is calculated with four parameter logistic equation:
Y=Bottom + (Top-Bottom)/ (1+10^((LogEC₅₀-X)*HillSlope))
X is the logarithm of concentration. Y is the response
Y is RFU and starts at Bottom and goes to Top with a sigmoid shape.
2. Signal to background Ratio (S/B) = Top/Bottom

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CHO-K1/OPRL1/Gα15 Stable Cell Line

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