I-kappa B

《英文msh詞典》I-kappa B
[主題詞] I-kappa B
[入口詞] I kappa B
[入口詞] IkB
[入口詞] B,I kappa
[入口詞] kappa B,I
[英文釋義] Family of inhibitory proteins which bind to the rel family of transcription factors and modulate their activity. The transcription factor NF-KAPPA B is generally present in an inactive cytoplasmic form,bound to inhibitory IkB proteins. Cell stimulation causes its dissociation and translocation of active NF-kappa B to the nucleus.