基本描述
產(chǎn)品名稱：Recombinant Human IFN-alpha-2B Protein
規(guī)格或純度：無動(dòng)物源, Carrier Free, 生物活性, ActiBioPure?, ≥98%(SDS-PAGE&HPLC)
產(chǎn)品介紹：
干擾素（IFN）以其在宿主防御機(jī)制中的關(guān)鍵作用而聞名。Ⅰ型干擾素包括IFN-alpha 家族，IFN-beta， -omega，-kappa 和 Limitin/IFN-zeta，對(duì)調(diào)節(jié)病毒感染的免疫應(yīng)答具有重要意義。Ⅱ型干擾素組僅包括干擾素γ。IFN-γ是一種多功能細(xì)胞因子，具有抗增殖、免疫調(diào)節(jié)和促炎癥作用，對(duì)免疫應(yīng)答的許多方面都很重要。Ⅲ型干擾素家族包括IL-29/IFN-lambda 1， IL-28A/IFN-lambda 2， IL-28B/IFN-lambda 3， and IFN-lambda 4。與Ⅰ型干擾素類似，Ⅲ型干擾素具有抗病毒、抗增殖和免疫調(diào)節(jié)作用。
生物活性：Fully biologically active when compared to standard. The specific activity determined by an anti-viral assay is no less than 1.6 × 10^8 IU/mg.
純度：＞98% ( SDS-PAGE and HPLC)
氨基酸：24-188 aa
蛋白長(zhǎng)度：Full length protein
無載體：Yes
無動(dòng)物源：Yes
Accession #：P01563
預(yù)測(cè)分子量：19.3 kDa
級(jí)別：無動(dòng)物源, 無載體, 生物活性, ActiBioPure?
產(chǎn)品規(guī)格參數(shù)
儲(chǔ)存緩沖液：Lyophilized from a 0.2 μm filtered solution in 1×PBS, pH 7.4, with 0.02 % Tween-20.
復(fù)溶：We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1 % BSA to a concentration of 0.1-1.0 mg/mL. Stock solutions should be apportioned into working aliquots and stored at ≤ -20 °C. Further dilutions should be made in appropriate buffered solutions.
儲(chǔ)存溫度：-20°C儲(chǔ)存,避免反復(fù)凍融
運(yùn)輸條件：超低溫運(yùn)輸
穩(wěn)定性與儲(chǔ)存：12 months from date of receipt, -20 to -70 °C as supplied. 1 month, 2 to 8 °C under sterile conditions after reconstitution. 3 months, -20 to -70 °C under sterile conditions after reconstitution. Upon delivery aliquot. Avoid freeze/thaw cycle.
功能和特點(diǎn)
Accession #：P01563
生物活性：Fully biologically active when compared to standard. The specific activity determined by an anti-viral assay is no less than 1.6 × 10^8 IU/mg.
圖片
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Protein Bioactivity: Recombinant Human IFN-alpha-2B Protein (rp156087)
Recombinant Human IFN-alpha-2B Protein (rp156087)-Protein Bioactivity
Fully biologically active when compared to standard. The specific activity determined by an anti-viral assay is no less than 1.6×10??IU/mg.
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SDS-PAGE: Recombinant Human IFN-alpha-2B Protein (rp156087)
Recombinant Human IFN-alpha-2B Protein (rp156087)-SDS-PAGE
Recombinant Human IFN-alpha-2B Protein was resolved with SDS-PAGE under reducing (R) and non-reducing (N) conditions and visualized by Coomassie? Blue staining. Showing a single band at 19.3?kDa under reducing conditions and 16.2?kDa under non-reducing conditions.
查看阿拉丁官網(wǎng)此產(chǎn)品相關(guān)對(duì)應(yīng)頁面：https://www.aladdin-e.com/zh_cn/rp156087.html
關(guān)鍵字： 重組人 IFN-alpha-2B 蛋白;IFN-alpha-2 ; Interferon alpha-A ; LeIF A
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