IL-18RAcP/IL-1R7 (C-6His), Human, Recombinant
英文名稱:IL-18RAcP/IL-1R7 (C-6His), Human, Recombinant
貨號(hào): PCK150
價(jià)格: ¥380 ¥780 ¥5080 ¥6680
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-18 Receptor accessory Protein (IL18RAP);Accessory Protein-like;CD218 antigen-like family member B;CDw218b;IL-1R accessory Protein-like;Interleukin-1 Receptor 7;Interleukin-18 Receptor accessory Protein-like;Interleukin-18 Receptor |
物種 | 人 |
表達(dá)宿主 | Human Cells |
序列信息 | Phe20-Arg356 |
檢索號(hào) | O95256 |
分子量 | 39.4 kDa |
表觀分子量 | 56 kDa |
標(biāo)簽 | C-6His |
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(chǔ)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(yùn)輸條件 | Ambient temperature or ice pack. |
有效期 | 12個(gè)月 |
制劑 | Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4. |
復(fù)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 | IL-18RAP is a single-pass type I membrane Protein and contains two Ig-like C2-type domains and one TIR domain, IL18RAP can be induced by IFN-alpha and IL12 in nature killer cells and T-cells. The coexpression of IL18R1 and IL18RAP is required for the activation of NF-kappa B and JNK in response to IL-18.Defects in IL18RAP are associated with Coeliac disease. |
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Q1:官網(wǎng)的因子都是不含動(dòng)物成分的么?
我們公司的因子都是重組的,是不含動(dòng)物源成分的。
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Q2:細(xì)胞因子用無(wú)菌水配成了100ug/mL母液,用于實(shí)驗(yàn)時(shí),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(guò)PBS(含5%海藻糖)進(jìn)一步稀釋才行呢?
如果是直接做實(shí)驗(yàn),可以直接添加培養(yǎng)基進(jìn)行稀釋配置。 如果是需要長(zhǎng)時(shí)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(jìn)一步釋后分裝保存于-5~-20℃或者-80℃冰箱
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Q3:細(xì)胞因子加無(wú)菌水溶解后需要再次離心嗎?
加了無(wú)菌水后,如果沒(méi)有掛壁現(xiàn)象是不用離心的,如果您放置了一段時(shí)間,再次使用時(shí)是可以使用離心機(jī)離心的
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Q4:細(xì)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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