TROP-2,also known as Tumor-Associated Calcium Signaling 2 (TACSTD2), is a type I transmembrane glycoprotein with little or no expression in adult human tissue and overexpression in various malignancies type transmembrane glycoprotein. Because it is a cell surface protein selectively expressed in tumor cells. Therefore, it may serve as a new target and may play a role in regulating the growth of cancer cells. Specifications Synonyms TACSTD2,GA733-1,M1S1,TROP2 Uniprot No. P09758-1 Source Recombinant Human TROP2 Protein is expressed from HEK293 Cells with His tag at the C-terminal. It contains His 27 - Thr 274. Molecular Weight The protein has a predicted MW of 28.96 kDa. And it migrates as 30-40 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation. Purity > 95% as determined by SDS-PAGE. Endotoxin