| RQP71341 | |
| I. Background | |
Mast cell-specific receptor for basic secretagogues, i.e. cationic amphiphilic drugs, as well as endo- or exogenous peptides, consisting of a basic head group and a hydrophobic core. Recognizes and binds small molecules containing a cyclized tetrahydroisoquinoline (THIQ), such as non-steroidal neuromuscular blocking drugs (NMBDs), including tubocurarine and atracurium. In response to these compounds, mediates pseudo-allergic reactions characterized by histamine release, inflammation and airway contraction. | |
| II. Introduction | |
| Host Cell: | HEK293 |
| Stability: | 20 passages (in-house test, that not means the cell line will be instable beyond the passages we tested.) |
| Freeze Medium: | 90% FBS+10% DMSO |
| Culture Medium: | DMEM+10%FBS+400ug/ml G418+ 100 μg/ml Hygromycin B |
| Mycoplasma Status: | Negative |
| Storage: | Liquid nitrogen immediately upon delivery |
| Application(s): | Functional assay for mMRGPRB2 receptor |
| Transducer: | Gq |
| Ⅲ. Description of Host Cell Line | |
| Organism: | Human |
| Tissue: | kidney |
| Morphology: | Epithelial |
| Growth Properties: | Adherent |
| Ⅳ. Representative Data | |
Figure 1. mMRGPRB2/Ga15/HEK293, the EC50 was 1.47μg/ml. | |
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