Human Maspin protein

Biorbyt

Human Maspin protein

16

HPLC, SDS-PAGE

Research Use Only

>95%

Mammary serine protease inhibitor (Maspin) is a non-inhibitory serpin that is expressed predominantly in normal mammaryepithelial cells but at significantly reduced levels or absent in most breast carcinomas. It has the ability to block the growth,invasiveness, and metastatic potential of breast and lung tumors. This anti-tumor activity is achieved, in part, by the ability ofMaspin to inhibit angiogenesis and to preferentially promote apoptosis of tumor cells.

E.coli

2°C to 8°C,-20°C

12352202