Skin, ext.

Formula :
CAS : 91081-63-9 

Extractives and their physically modified derivatives such as proteins, lipids, carbohydrates, nucleic acids, inorganic ions, etc. obtained from mammalian skin.

SKO1 protein, S cerevisiae

Formula : Unspecified
CAS : 149223-66-5 

A yeast bZIP protein that binds to the CRE motif & acts as a repressor of transcription.

Skp protein, E coli

Formula :
CAS : 118549-95-4 

From E coli; cationic protein that was originally identified as a DNA-binding constituent of the nucleoid.