Recombinant Mouse PIEZ2 Protein
| 货号： | GXP55523 |
|---|---|
| Swiss Prot： | Q8CD54 |
| 种属： | Mouse |
| 表达宿主： | E. Coli / 293F |
| 表达区间： | 1–2822aa |
| 标签： | Customize |
| 纯度： | >90% |
| 内毒素： | < 1.0 EU/μg / < 0.1 EU/μg |
价格：¥2580
货期：3-4周/weeks
规格：
说明书：
产品详情
| 产品名称： | Recombinant Mouse PIEZ2 Protein |
|---|---|
| 别名： | Piezo2 Fam38b |
| 货号： | GXP55523 |
| Swiss Prot： | Q8CD54 |
| 种属： | Mouse |
| 表达宿主： | E. Coli / 293F |
| 表达区间： | 1–2822aa |
| 标签： | Customize |
| 纯度： | >90% |
| 实际分子量： | Depends On Tags |
| 内毒素： | < 1.0 EU/μg / < 0.1 EU/μg |
| 无载体： | Yes |
| 无动物源： | Yes |
| 制剂： | Lyophilized from a 0.22 μm filtered solution of PBS, pH 7.4.Contact us for customized product form or formulation. |
| 描述： | Pore-forming subunit of the mechanosensitive non-specific cation Piezo channel required for rapidly adapting mechanically activated (MA) currents and has a key role in sensing touch and tactile pain (PubMed:20813920, PubMed:24717433, PubMed:31435011, PubMed:37590348). Piezo channels are homotrimeric three-blade propeller-shaped structures that utilize a cap-motion and plug-and-latch mechanism to gate their ion-conducting pathways (PubMed:31435011, PubMed:37590348). Expressed in sensory neurons, is essential for diverse physiological processes, including respiratory control, systemic metabolism, urinary function, and proprioception (PubMed:26551544, PubMed:28002412, PubMed:33057202, PubMed:39919739). Mediates airway stretch sensing, enabling efficient respiration at birth and maintaining normal breathing in adults (PubMed:28002412). It regulates brown and beige adipose tissue morphology and function, preventing systemic hypermetabolism (PubMed:39919739). In the lower urinary tract, acts as a sensor in both the bladder urothelium and innervating sensory neurons and is required for bladder-stretch sensing and urethral micturition reflexes, ensuring proper urinary function (PubMed:33057202). Additionally, Piezo2 serves as the principal mechanotransducer in proprioceptors, facilitating proprioception and coordinated body movements (PubMed:26551544). In inner ear hair cells, PIEZO1/2 subunits may constitute part of the mechanotransducer (MET) non-selective cation channel complex where they may act as pore-forming ion-conducting component in the complex (PubMed:38228630). Required for Merkel-cell mechanotransduction (PubMed:24717433). Plays a major role in light-touch mechanosensation (PubMed:25471886). {ECO:0000269|PubMed:20813920, ECO:0000269|PubMed:24717433, ECO:0000269|PubMed:25471886, ECO:0000269|PubMed:26551544, ECO:0000269|PubMed:28002412, ECO:0000269|PubMed:31435011, ECO:0000269|PubMed:33057202, ECO:0000269|PubMed:37590348, ECO:0000269|PubMed:38228630, ECO:0000269|PubMed:39919739}. |
| 活性测试： | ACTIVITY REGULATION: Regulated by auxillary subunits MDFIC and MDFI (PubMed:37590348). Channel activity is inhibited by TMEM120aa (PubMed:35819364). Phosphatidic acid and lysophosphatidic acid inhibit Piezo2 channel activity (PubMed:39147733). {ECO:0000269|PubMed:35819364, ECO:0000269|PubMed:37590348, ECO:0000269|PubMed:39147733}. |
| 复溶： |
Centrifuge the vial before opening. Reconstitute to a concentration of 0.1-0.5 mg/mL in sterile distilled water. Avoid vortex or vigorously pipetting the protein. For long term storage, it is recommended to add a carrier protein or stablizer (e.g. 0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose), and aliquot the reconstituted protein solution to minimize free-thaw cycles. 收到重组蛋白产品之后请检查蛋白冻干粉末是否贴于瓶底，如果粉末浮起，开盖之前请先低温离心。将蛋白用说明书中指定的缓冲液复溶至0.1-0.5 mg/mL（请注意蛋白复溶浓度不能低于0.1 mg/mL），室温平衡5-10 min保证充分溶解，复溶过程中请不要剧烈涡旋及吹打蛋白溶液。如需长期储存，建议复溶时添加载体蛋白或者稳定剂（如0.1% BSA, 5% HSA, 10% FBS 或者 5% 海藻糖），同时将复溶后的蛋白溶液按照需求进行分装，储存于-20°C至-80°C，随取随用，避免反复冻融。 |
| 储存： |
Store at -20℃.Store the lyophilized protein at -20℃ to -80 ℃ up to 1 year from the date of receipt. After reconstitution, the protein solution is stable at -20℃ for 3 months, at 2-8℃ for up to 1 week. 未开盖的干粉蛋白在 -20°C至-80°C可保存12个月； 复溶之后，蛋白溶液在-20°C及以下可保存3个月，在2-8℃可保存1周。 |
