Merck Products & Reviews

Chemicon's glucagon receptor membrane preparations are crude membrane preparations made from our proprietary stable recombinant cell lines to ensure high-level of GPCR surface expression; thus, they are ideal HTS tools for screening of antagonists of glucagon receptor interactions and its ligands. The membrane preparations exhibit a Kd of 3.09 nM for [125I]-glucagon. With 1 nM [125I]-glucagon, 5 or 10 μg/well glucagon receptor…

Chemicon's cloned human M2-expressing cell line is made in the Chem-1 host, which supports high levels of recombinant M2 expression on the cell surface and contains high levels of the promiscuous G protein Gα15 to couple the receptor to the calcium signaling pathway. Thus, the cell line is an ideal tool for screening for antagonists of interactions between M2 and its ligands.

Chemicon's cloned human M4 -expressing cell line is made in the Chem-4 host, which supports high levels of recombinant M4 expression on the cell surface and contains high levels of the promiscuous G protein to couple the receptor to the calcium signaling pathway. Thus, the cell line is an ideal tool for screening for antagonists of interactions between M4 and its ligands.

Chemicon's cloned human GABAB1b/GABAB2-expressing cell line is made in the Chem-1 host, which supports high levels of recombinant GABAB1b/GABAB2 expression on the cell surface and contains high levels of the promiscuous G protein Gα15 to couple the receptor to the calcium signaling pathway. Thus, the cell line is an ideal tool for screening for antagonists of interactions between GABAB and its ligands.

Chemicon's GABAB1b membrane preparations are crude membrane preparations made from our proprietary stable recombinant cell lines to ensure high-level of GPCR surface expression; thus, they are ideal HTS tools for screening of antagonists of GABAB1b receptor interactions with its ligand. The membrane preparations exhibit a Kd of 1.15nM for [3H]-CGP 54626A. With 5.0 ug/well GABAB1b Membrane Prep and 7.5nM [3H]-CGP 54626A, a grea…

Chemicon's cloned human SST4-expressing cell line is made in the Chem-1 host, which supports high levels of recombinant SST4 expression on the cell surface and contains high levels of the promiscuous G protein Gα15 to couple the receptor to the calcium signaling pathway. Thus, the cell line is an ideal tool for screening for antagonists of interactions between the SST4 and its ligands.

Chemicon's cloned human D5-expressing cell line is made in the Chem-1 host, which supports high levels of recombinant D5 expression on the cell surface and contains high levels of the promiscuous G protein Gα15 to couple the receptor to the calcium signaling pathway. Thus, the cell line is an ideal tool for screening for antagonists of interactions between D5 and its ligands.

Chemicon's cloned human LPA3-expressing cell line is made in the Chem-1 host, which supports high levels of recombinant LPA3 expression on the cell surface and contains high levels of the promiscuous G protein Gα15 to couple the receptor to the calcium signaling pathway. Thus, the cell line is an ideal tool for screening for antagonists of interactions between LPA3 and its ligands.

Chemicon's cloned human 5-HT2C -expressing cell line is made in the Chem-1 host, which supports high levels of recombinant 5-HT2C expression on the cell surface and contains high levels of the promiscuous G protein Gα15 to couple the receptor to the calcium signaling pathway. Thus, the cell line is an ideal tool for screening for antagonists of interactions between 5-HT2C and its ligands.

EMD Millipore's GIP membrane preparations are crude membrane preparations made from our proprietary stable recombinant cell lines to ensure high-level of GPCR surface expression; thus, they are ideal HTS tools for screening of agonists and antagonists at GIP Receptor. The membrane preparations exhibit a Kd of 0.44 nM for [125I]-GIP. With 0.2 nM [125I]-GIP, 10 µg/well GIP Receptor Membrane Prep typically yields greater than 8-f…

Chemicon's CXCR7 membrane preparations are crude membrane preparations made from our proprietary stable recombinant cell lines to ensure high-level of GPCR surface expression; thus, they are ideal HTS tools for screening of agonists and antagonists at CXCR7. The membrane preparations exhibit a Kd of 0.32 nM for [125I]-SDF-1α. With 0.25 nM [125I]-SDF-1α, 10µg/well CXCR7 Membrane Prep typically yields greater than 4-fold signal-…

EMD Millipore's cloned human SST5-expressing cell line is made in the Chem-1 host, which supports high levels of recombinant sst5 expression on the cell surface and contains high levels of the promiscuous G protein to couple the receptor to the calcium signaling pathway. Thus, the cell line is an ideal tool for screening for antagonists of interactions between SST5 and its ligands.

Chemicon's cloned human EP4-expressing cell line is made in the Chem-1 host, which supports high levels of recombinant EP4 expression on the cell surface and contains high levels of the promiscuous G protein Gα15 to couple the receptor to the calcium signaling pathway. Thus, the cell line is an ideal tool for screening for agonists and antagonists at EP4.

Chemicon's EP4 membrane preparations are crude membrane preparations made from our proprietary stable recombinant cell lines to ensure high-level of GPCR surface expression; thus, they are ideal HTS tools for screening of antagonists of EP4 interactions with prostaglandin E2. The membrane preparations exhibit a Kd of 1.27-1.85 nM for [3H]-Prostaglandin E2. With 5 µg/well EP4 Membrane Prep and 1.5 nM [3H]-Prostaglandin E2, a gr…

Chemicon’s cloned human mGlu1-expressing cell line is made in the Chem-3 host, which supports high levels of recombinant mGlu1 expression on the cell surface and contains high levels of the promiscuous G protein Gα15 to couple the receptor to the calcium signaling pathway. Thus, the cell line is an ideal tool for screening for functional screening agonists, antagonists and modulators of mGlu1.

EMD Millipore’s cloned human mGlu2-expressing cell line is made in the Chem-1 host, which supports high levels of recombinant mGlu2 expression on the cell surface and contains high levels of the promiscuous G protein Gα15 to couple the receptor to the calcium signaling pathway. Thus, the cell line is an ideal tool for screening for agonists, antagonists and allosteric modulators of mGlu2.

Chemicon's mGlu2 membrane preparations are crude membrane preparations made from our proprietary stable recombinant cell lines to ensure high-level of GPCR surface expression; thus, they are ideal HTS tools for screening of mGlu2 interactions with its ligands. The cell line exhibits a calcium response with EC50s of 0.51uM, 5.6uM, and 8.3uM for DCG IV, (2R4R) APDC, and glutamate. The membrane preparations exhibit EC50s of of 0.…

EMD Millipore's cloned human GLP-1 -expressing cell line is made in the Chem-9 host, which supports high levels of recombinant GLP-1 expression on the cell surface and contains high levels of promiscuous G proteins to couple the receptor to the calcium signaling pathway. Thus, the cell line is an ideal tool for screening for antagonists of interactions between GLP-1 and its ligands.

EMD Millipore’s cloned human GLP-1 Receptor -expressing cell line is made in the CHO host, which supports optimal levels of recombinant GLP-1 Receptor expression for robust agonist-induced cAMP signal. In addition, the cell line contains optimized levels of a proprietary promiscuous G protein to couple the receptor to the calcium signaling pathway. Thus, the cell line is an ideal tool for screening for agonists and antagonists…

Chemicon's cloned human SST3-expressing cell line is made in the Chem-1 host, which supports high levels of recombinant SST3 expression on the cell surface and contains high levels of the promiscuous G protein Gα15 to couple the receptor to the calcium signaling pathway. Thus, the cell line is an ideal tool for screening for antagonists of interactions between the SST3 and its ligands.

Chemicon's cloned human CGRP1-expressing cell line is made in the Chem-1 host, which supports high levels of recombinant CGRP1 expression on the cell surface and contains high levels of the promiscuous G protein Gα15 to couple the receptor to the calcium signaling pathway. Thus, the cell line is an ideal tool for screening for antagonists of interactions between CGRP1 and its ligands.

Chemicon's cloned human S1P1-expressing cell line is made in the Chem-1 host, which supports high levels of recombinant S1P1 expression on the cell surface and contains high levels of the promiscuous G protein Gα15 to couple the receptor to the calcium signaling pathway. Thus, the cell line is an ideal tool for screening for antagonists of interactions between S1P1 and its ligands.

EMD Millipore's S1P1 membrane preparations are crude membrane preparations made from our proprietary stable recombinant cell lines to ensure high-level of GPCR surface expression; thus, they are ideal HTS tools for screening of S1P1 interaction with its ligands. The cell line exhibits a calcium response with EC50s of 141 μM for Sphingosine 1-phosphate. The membrane preparations exhibit EC50s of 9.5 μM for Sphingosine 1-phospha…

Chemicon's cloned human PK2-expressing cell line is made in the Chem-1 host, which supports high levels of recombinant PK2 expression on the cell surface and contains high levels of the promiscuous G protein Gα15 to couple the receptor to the calcium signaling pathway. Thus, the cell line is an ideal tool for screening for antagonists of interactions between PK2 and its ligands.

Chemicon's cloned human EP2-expressing cell line is made in the Chem-9 host, which supports high levels of recombinant EP2 expression on the cell surface and contains high levels of the promiscuous G protein to couple the receptor to the calcium signaling pathway. Thus, the cell line is an ideal tool for screening for antagonists of interactions between EP2 and its ligands.