重组人IkBa蛋白(核因子κB抑制因子α)是 NF-kappa-B 抑制剂家族的成员,可抑制 NF-kB 转录因子。NFKBIA 可阻断 NF-κB 转录因子与 DNA 结合的能力。
别名:NFKBIA; IKBA
重组人IkBa蛋白(核因子κB抑制因子α)是 NF-kappa-B 抑制剂家族的成员,可抑制 NF-kB 转录因子。NFKBIA 可阻断 NF-κB 转录因子与 DNA 结合的能力。NFKBIA 通过掩蔽 NF-kB 蛋白的核定位信号 (NLS) 并将它们隔离在细胞质中的非活性状态来抑制 NF-kB。I-kappa B alpha 的信号诱导降解暴露了 NF-kappa B 的核定位信号,从而使其易位到细胞核中并激活响应基因的转录。当 NF-kappa B 诱导 I-kappa B alpha 基因的表达并且新合成的 I-kappa B alpha 在细胞核中积累时,就会建立一个自动调节环,它负向调节 NF-kappa B 依赖性转录。
重组人 NFKBIA 由 323 个氨基酸组成,计算分子量为 36.4 kDa。
剂型:由无菌 50mM Tris、0.5M NaCl、pH 8.0 冻干。
溶解性(25°C) | Reconstitute the lyophilized powder in ddH2O at 100 μg/ml |
储存条件 | Stable for up to twelve months from date of receipt at -20℃ to -80℃ |
运输方式 | 冰袋运输,根据产品的不同,可能会有相应调整。 |
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