Chem-1 cells are an adherent cell line endogenously overexpressing Galpha15 that is used as a host for Chemicon′s ChemiScreen GPCR Membrane Preparations. Chemicon′s ChemiScreen Wild-Type Chem-1 Membrane Preparations are ideal controls for validation of radioligand binding assays employing ChemiScreen GPCR Membrane Preparations in the Chem-1 host cell line.

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Chem-1 membrane preparation for Negative control in radioligand binding Assays.

Negative control in radioligand binding assay

GPCR Class: N/A

Protein Target: Null Control

Target Sub-Family: Control

Membranes were adjusted to 0.5 mg protein/ml in 50 mM Tris pH 7.4, 10% glycerol and 1% BSA, rapidly frozen, and stored at -80°C. Use at the same protein concentration as the ChemiScreen GPCR Membrane Preparations of interest.

Maintain frozen at -70°C for up to 2 years. Do not freeze and thaw.

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