IL-36β/IL-36b/IL-1F8, Mouse, Recombinant
英文名稱:IL-36β/IL-36b/IL-1F8, Mouse, Recombinant
貨號(hào): PCK261
價(jià)格: ¥580 ¥1680 ¥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 | Il36b;Interleukin-36 beta;Interleukin-1 family member 8;IL-1F8;Fil1e;Il1f8 |
物種 | 小鼠 |
表達(dá)宿主 | E.coli |
序列信息 | Ser31-Lys183 |
檢索號(hào) | Q9D6Z6 |
分子量 | 17.6 kDa |
表觀分子量 | 16 kDa |
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 20 mM Tris-HCl, 150 mM Nacl, 1 mM EDTA, pH 8.0. |
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 | Mouse Interleukin 36 beta (IL-36B)is a member of the IL-1 family of Proteins. It is a Cytokine that binds to and signals through the IL1RL2/IL-36R Receptor which in turn activates NF-kappa-B and MAPK signaling pathways in target cells linked to a pro-inflammatory response. IL-36B is synthesized in several cells including resting and activated monocytes, and B cells. The Receptor for IL-36 beta is thought to be a combination of IL-1 Rrp2 and IL-1 RAcP. Interleukin 36 beta is one part of the IL-36 signaling system that is thought to be present in epithelial barriers and to take part in local inflammatory response; similar to the IL-1 system with which it shares the coReceptor IL1RAP. Interleukin 36 beta are involved in a number of fundamental biological processes such as stimulating production of Interleukin-6 and Interleukin-8 in synovial fibrobasts, articular chondrocytes and mature adipocytes, inducing expression of a number of antimicrobial peptides including beta-defensin 4 and beta-defensin 103 as well as a number of matrix metalloproteases, inducing the production of proinflammatory Cytokines in bone marrow-Derived dendritic cells (BMDCs), including IL-12, Il-1 beta, IL-6, TNF-alpha and IL-23, and activating p38 MAPK phosphorylation in BMDCs.Moreover, Interleukin 36 beta may be involved in skin inflammatory response by acting on keratinocytes, dendritic cells, and indirectly on T cells to drive tissue infiltration, cell maturation and cell proliferation. It plays an important role in dendritic cell maturation by stimulating the surface expression of CD80, CD86 and MHC class II and inducing the production of IFN-gamma, IL-4 and IL-17 by T helper 1 (Th1) cells, cultured CD4+ T cells and splenocytes. |
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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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