IL-23R (C-6His), Human, Recombinant
英文名稱：IL-23R (C-6His), Human, Recombinant
貨號： PCK152
價格： ￥780 ￥1880 ￥11880 ￥17280
規(guī)格：
10μg
50μg
500μg
1mg
產(chǎn)品信息
| 產(chǎn)品形態(tài) | 粉末 |
| 產(chǎn)品規(guī)格 | 10μg / 50μg / 500μg / 1mg |
| 別名 | Interleukin-23 Receptor;IL23R;IL-23 Receptor;IL-23R |
| 物種 | 人 |
| 表達宿主 | Human Cells |
| 序列信息 | Gly24-Asp353 |
| 檢索號 | AAM44229.1 |
| 分子量 | 38.7 kDa |
| 表觀分子量 | 50-90 kDa |
| 標簽 | C-6His |
| 生物活性 | Immobilized Human IL-23R-His at 5 μg/mL (100 μL/well) can bind Human IL-23-Fc. The ED50 of Human IL-23-Fc is 0.187 μg/mL. |
| 純度 | > 95% as determined by reducing SDS-PAGE. |
| 內(nèi)毒素 | < 1.0 EU per 1 μg as determined by LAL test. |
| 儲存條件 | Lyophilized protein should be stored at -5~-20℃, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at -5~-20℃ for 3 months. |
| 運輸條件 | Ambient temperature or ice pack. |
| 有效期 | 12個月 |
| 制劑 | Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4. |
| 復融 | Always centrifuge tubes before opening. Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100 μg/mL. Dissolve the lyophilized protein in sterile water. Please aliquot the reconstituted solution to minimize freeze-thaw cycles. |
| 背景介紹 | Interleukin 23 Receptor (IL23R) is a type I Cytokine Receptor for IL23. IL23 Receptor complex is comprised of two subunits, the IL12Rβ1 subunit, which is shared with several Cytokines, and a subunit that is unique to IL-23. IL23, after binding to IL23R, activates memory T cells and mediates pro-inflammatory activities in part by the production of IL17 through activation of TH17 lymphocytes. IL23R is expressed on T cells, NK cells, dendritic cells, and macrophages. In fact, polymorphisms of the IL23R gene were reported to be associated with susceptibility to inflammatory diseases and autoimmune diseases such as psoriasis, multiple sclerosis, Graves's ophtalmopathy and inflammatory bowel diseases. The IL23R is known to be critically involved in the carcinogenesis of different malignant tumor. |
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Q1:官網(wǎng)的因子都是不含動物成分的么？
我們公司的因子都是重組的，是不含動物源成分的。
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Q2:細胞因子用無菌水配成了100ug/mL母液，用于實驗時，需要的終濃度為10ng/mL，可以用培養(yǎng)基直接稀釋？還是需要通過PBS（含5%海藻糖）進一步稀釋才行呢？
如果是直接做實驗，可以直接添加培養(yǎng)基進行稀釋配置。 如果是需要長時間保存的話，需要使用含載體蛋白(如0.1%BSA，10% FBS，5%HSA或5%海藻糖)的溶液進一步釋后分裝保存于-5~-20℃或者-80℃冰箱
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Q3:細胞因子加無菌水溶解后需要再次離心嗎？
加了無菌水后，如果沒有掛壁現(xiàn)象是不用離心的，如果您放置了一段時間，再次使用時是可以使用離心機離心的
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Q4:細胞因子離心前需要放置室溫嗎？
不用提前放置室溫.
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