Recombinant Human IFN-alpha-2B Protein，ActiBioPure™, Bioactive, Animal Free, Carrier Free, Azide Free, ≥98%(SDS-PAGE&HPLC)

基本描述

英文别名：IFN-alpha-2 | Interferon alpha-A | LeIF A

规格或纯度：ActiBioPure™, Bioactive, Animal Free, Carrier Free, Azide Free, ≥98%(SDS-PAGE&HPLC)

产品介绍：

干扰素（IFN）以其在宿主防御机制中的关键作用而闻名。Ⅰ型干扰素包括IFN-alpha 家族，IFN-beta， -omega，-kappa 和 Limitin/IFN-zeta，对调节病毒感染的免疫应答具有重要意义。Ⅱ型干扰素组仅包括干扰素γ。IFN-γ是一种多功能细胞因子，具有抗增殖、免疫调节和促炎症作用，对免疫应答的许多方面都很重要。Ⅲ型干扰素家族包括IL-29/IFN-lambda 1， IL-28A/IFN-lambda 2， IL-28B/IFN-lambda 3， and IFN-lambda 4。与Ⅰ型干扰素类似，Ⅲ型干扰素具有抗病毒、抗增殖和免疫调节作用。

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.

纯度：＞98% ( SDS-PAGE and HPLC)

表达系统：Yeast

种属：Human

氨基酸：24-188 aa

序列：CDLPQTHSLG SRRTLMLLAQ MRRISLFSCL KDRHDFGFPQ EEFGNQFQKA ETIPVLHEMI QQIFNLFSTK DSSAAWDETL LDKFYTELYQ QLNDLEACVI QGVGVTETPL MKEDSILAVR KYFQRITLYL KEKKYSPCAW EVVRAEIMRS FSLSTNLQES LRSKE

蛋白标签：No tag

蛋白长度：Full length protein

无载体：Yes

无动物源：Yes

Accession #：P01563

来源：Recombinant

预测分子量：19.3 kDa

Grade：Animal Free

物理外观：Lyophilized

储存缓冲液：Lyophilized from a 0.2 µm filtered solution in 1×PBS, pH 7.4, with 0.02 % Tween-20.

复溶：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 apportio

储存温度：-20°C储存,避免反复冻融

运输条件：超低温冰袋运输

稳定性与储存：Upon delivery aliquot, Store at -20°C, Avoid freeze / thaw cycles. Lyophilized with no additives. This product is an active protein and may elicit a biological response in vivo, handle with caution.

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注：该产品未在中华人民共和国食品药品监督管理部门申请医疗器械注册和备案，不可用于临床诊断或治疗等相关用途