产品描述：Rabbit polyclonal antibody to IFN-alpha 4免疫原：Recombinant fusion protein of human IFN-alpha 4. The exact sequence is proprietary.纯化方式：The antibody was purified by immunogen affinity chromatography.特异性：Recognizes endogenous levels of IFN-alpha 4 protein克隆类型：Polyclonal产品形式：Liquid in 0.42% Potassium phosphate, 0.87% Sodium chloride, pH 7.3, 30% glycerol, and 0.01% sodium azide.稀释比：WB (1/500 - 1/2000), IF/IC (1/50 - 1/200)基因名称：IFNA4相关名称：Interferon alpha-4; IFN-alpha-4; Interferon alpha-4B; Interferon alpha-76; Interferon alpha-M1 基因编号(人)： 3441; 蛋白编号(人)： P05014; 储存效期：Shipped at 4°C. Upon delivery aliquot and store at -20°C for one year. Avoid freeze/thaw cycles.

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  Western blot analysis of IFN-alpha 4 expression in mouse kidney (A) whole cell lysates. (Predicted band size: 21 kD; Observed band size: 22 kD)
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  Immunofluorescent analysis of IFN-alpha 4 staining in U2OS cells. Formalin-fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 5-10 minutes and blocked with 3% BSA-PBS for 30 minutes at room temperature. Cells were probed with the primary antibody in 3% BSA-PBS and incubated overnight at 4 °C in a hidified chamber. Cells were washed with PBST and incubated with a Alexa Fluor 488-conjugated secondary antibody (green) in PBS at room temperature in the dark.