重组人CPNE1蛋白

人

大肠杆菌

A DNA sequence encoding the Human CPNE1/CPN1 Met1-Ala537 is expressed with a 6His tag at the N-terminus, 6His tag at the C-terminus.

>95% as determined by SDS-PAGE.

CPN1

copine 1(CPNE1)

Copine-1(CPNE1) encodes a calcium-dependent protein which belongs to the copine family. CPNE1contains two N-terminal type II C2 domains and an integrin A domain-like sequence in the C-terminus. However, CPNE1 does not contain a predicted signal sequence or transmembrane domains. CPNE1 may regulate molecular events at the interface of the cell membrane and cytoplasm. CPNE1 has a broad tissue distribution and it may function in membrane trafficking.

Lyophilized from a 0.2 μm filtered solution of 20mM PB，150mM NaCl,pH7.4.

<1.0 EU per μg protein as determined by the LAL method.

Lyophilized protein should be stored at <-20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 4-7°C for 2-7 days.