GUCY2C Effector Reporter Cell
CBP74545
| I. Background | |
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鸟苷酸环化酶 C(GUCY2C/GCC)属于受体鸟苷酸环化酶(guanylyl cyclase,GC)家 族中的一员,该家族的酶能将 GTP 转化为第二信使 cGMP。GUCY2C 是一种在肠上皮细胞 顶膜上高表达的 I 型跨膜受体蛋白,该蛋白可作为内源性肽鸟苷蛋白和尿鸟苷蛋白以及耐 热大肠杆菌肠毒素的受体。GUCY2C 广泛表达于结直肠癌细胞和其他胃肠道肿瘤, GUCY2C 的功能丧失或增加与便秘或腹泻相关的几种疾病有关,包括肠易激综合征伴便秘 (IBS-C)和慢性特发性便秘(CIC)以及炎症性肠病(IBD)。 |
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| II. Description | |
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GUCY2C Effector Reporter Cell 报告基因药靶模型很好的模拟了体内 GUCY2C 的信号转导过程,原理见下图所示。
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| III. Introduction | |
| Expressed gene: | GUCY2C |
| Stability: | 32 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+2 μg/ml Puromycin+ 200 μg/ml Hygromycin B+5 μg/ml Blasticidin
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| Mycoplasma Testing: | Negative |
| Storage: | Liquid nitrogen |
| Application(s): | Functional(Report Gene) Assay |
IV. Representative Data![]() Figure 2. Recombinant GUCY2C Effector Reporter Cell stably expressing GUCY2C. ![]() Figure 3. Dose Response of Linaclotide in GUCY2C Effector Reporter Cell (C5). |
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