- 中文名稱
IL-13(豬)ELISA試劑盒
- 英文名字
- IL-13 (pig) ELISA kit
- 供應商
- Bertin Bioreagent
- 產品貨號
- A05422
- 產品報價
- ¥詢價/96wells

- 產品說明書
- 點擊查看
- 購買方式
- 90%產品中國有現貨庫存。銀行轉賬、電匯、支票、現金,在線支付寶及網銀支付,或直接與我們電話聯系400-6800-868
- 產品新聞

- 背景資料
- Enzyme ImmunoAssay (EIA) is a technique to detect and quantify antigens (proteins, hormones…) or antibodies in samples. It relies on the ability of an antibody to bind a specific antigen. Either the antibody or the antigen is labelled with an enzyme whose substrate is a chromogen or a fluorogen converted in a measurable product (color or fluorescence).|Enzyme-linked Immunosorbent Assay (ELISA) is a type of EIA using a solid phase (ex: microtiter plate) coated with an antigen immobilizing the molecule to detect. Over the time, scientists have extended the term ELISA to EIAs using an antibody coating the solid phase. That explains why our EIA kits using coated antibodies are also called ELISA kits.|Interleukin 13 (IL-13) is a nonglycosylated cytokine of 132 amino acids with a molecular weight of 12kDa and structured with four alpha-helices(1). IL-13 is secreted by T helper cell subsets, CD8+ T cells, mast cells, eosinophils and basophils(3). |It has 25 % of sequence homology with IL-4(1), they share their actions on mononuclear phagocytic cells, endothelial cells, epithelial cells, and B cells(4). Both are key factors in the development of allergic hypersensitivity, and they also play a major role in exacerbating allergic and asthmatic symptoms.|IL-13 is more importantly implicated as a central mediator of the physiologic changes induced by allergic inflammation in many tissues(2). IL-13 is the central mediator of allergic asthma, where it regulates eosinophilic inflammation, mucus secretion, and airway hyperresponsiveness(4). It's could play role in the resistance of some intracellular parasitis by down regulated of pro-inflammatory cytokines.
- 產品描述
- 酶免疫測定(EIA)是一種檢測和定量樣品中抗原(蛋白質、激素等)或抗體的技術。它依賴于抗體結合特定抗原的能力。用酶標記抗體或抗原,所述酶的底物是轉化成可測量產物(顏色或熒光)的色原或熒光團。|酶聯免疫吸附測定(ELISA)是使用固相(例如:微量滴定板)上包被有固定分子的抗原以進行檢測。隨著時間的推移,科學家們已經將術語ELISA擴展到使用抗體包被固相的EIA。這就解釋了為什么我們使用包被抗體的EIA試劑盒也被稱為ELISA試劑盒。|白細胞介素13(IL-13)是具有12 kDa的分子量的132個氨基酸的非糖基化細胞因子,并且具有四個α-螺旋結構(1)。IL-13由T輔助細胞亞群、CD 8 + T細胞、肥大細胞、嗜酸性粒細胞和嗜堿性粒細胞分泌(3)。|它與IL-4具有25%的序列同源性(1),它們共享它們對單核吞噬細胞、內皮細胞、上皮細胞和B細胞的作用(4)。兩者都是過敏性超敏反應發展的關鍵因素,并且它們也在加重過敏和哮喘癥狀中起主要作用。|更重要的是,IL-13被認為是許多組織中過敏性炎癥誘導的生理變化的中心介質(2)。IL-13是過敏性哮喘的中心介質,其調節嗜酸性粒細胞炎癥、粘液分泌和氣道高反應性(4)。它可能通過下調促炎細胞因子的表達而在某些細胞內副炎的抵抗中發揮作用。
- 產品特點
- 該IL-13(豬)ELISA試劑盒,IL-13 (pig) ELISA kit產品產品特點詳情查看產品說明書。
- 保存建議
- Store at +4degrees; shelf life 6months maximum after production
- 其他
- 法國Bertin Technologies公司是一家大型儀器設備及試劑供應商,擁有50多年的歷史,產品涉及衛生、環境、安全甚至軍工等諸多領域。Bertin Bioreagent是Bertin Technologies集團的生物試劑部門,主要是致力于研發與炎癥,氧化損傷,內分泌學,糖尿病,肥胖癥,高血壓,精神藥理學,癌癥,哮喘,朊病毒疾病,藥代動力學和代謝等相關的化學試劑 ,蛋白,底物,抗體及檢測試劑盒等產品。 Bertin Instruments是Bertin Technologies集團的儀器部門,其中旗艦產品Precellys系列多功能生物樣品勻漿器是全世界各個實驗室的明星產品,截至目前累計有15000+的引文!
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- 注意
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該頁面的中文產品信息的翻譯,僅供參考。準確的產品信息請以廠家的英文說明書為準。下單前,請瀏覽說明書確認。
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