PROTEINS

Contributor Information
- Name Gontzal García del Caño
- Institute University of the Basque Country
- Primary citation Saumell-Esnaola M et al. 2022. Microb Cell Fact. 21(1):192. PMID: 36109736.
Tool Details
- Tool name: GST-tagged human cannabinoid CB1 receptor (ammino acids 414 to 472)
- Tool type: Protein
- Tool sub-type: GST fusion protein
- Sequence: Saumell-Esnaola M et al. 2022. Microb Cell Fact. 21(1):192. PMID: 36109736.
- Molecular weight of the target: 32828.56 Da
- Expression system: Escherichia coli
- Application: Protein standard for quantitative Western blot to determine CB1 receptor density in biological samples using antibodies raised against peptides that within the sequence spanning amino acids 414-472 at the C-terminus of the CB1 receptor. Protein-protein interaction assays (e.g., GST pull-down surface plasmon resonance) involving proteins interacting with the CB1 receptor at the sequence spanning amino acids 414-472 at the C-terminus of the CB1 receptor.
- Description: Polypeptide spanning amino acids 414 to 472 (CB1414–472) of the cytosolic tail of the human cannaboinoid CB1 receptor fused to the C-terminus of the glutathione S-transferase (GST) tag. The linker between the GST tag and the CB1414–472 polyopeptide posses the consensus cleavage site LeuPheGlnGlyPro for the PreScission protease for removing the GST tag after purification.
- Research area: Neurobiology; Cell biology; Molecular Biology; Biochemistry
- Tag: Glutathione S-transferase (GST)
- Additional notes: Contact the inventor for further information.
- For Research Use Only
Target Details
- Target molecular weight: 32828.56 Da
Application Details
- Application: Protein standard for quantitative Western blot to determine CB1 receptor density in biological samples using antibodies raised against peptides that within the sequence spanning amino acids 414-472 at the C-terminus of the CB1 receptor. Protein-protein interaction assays (e.g., GST pull-down surface plasmon resonance) involving proteins interacting with the CB1 receptor at the sequence spanning amino acids 414-472 at the C-terminus of the CB1 receptor.
Handling
- Format: Solution
- Purity: Affinity purified
- Storage buffer: 125 mM Tris-HCl, 150 mM NaCl, 1 mM DTT, 1 mM EDTA, pH 7.4 Contains 50 mM reduced glutathione which may need to be removed (e.g. by dialysis) for certain assays.
- Storage conditions: -80 oC
- Shipping conditions: Frozen in dry ice
Related Tools
References
- • Gómez-Caballero et al. 2021. Mikrochim Acta. 188(11):368. PMID: 34618242.