重组人SERPINI2蛋白

人

人胚胎肾细胞（HEK293）

Met 1 - Leu 405

A DNA sequence encoding the human SERPINI2 (NP_006208.1) (Met 1-Leu 405) was expressed, with a polyhistidine tag at the C-terminus.

> 90 % as determined by SDS-PAGE

The recombinant human SERPINI2 consists of 398 amino acids and predictes a molecular mass of 45.5 kDa. In SDS-PAGE under reducing conditions, the apparent molecular mass of rhSERPINI2 is approximately 45-55 kDa due to glycosylation.

MEPI; SERPINI2; 1810006A24RIK; PI14; PANCPIN; SPI14; TSA2004

cDNA FLJ56490, highly similar to Serpin I2

Serpins are the largest and most diverse family of serine protease inhibitors which are involved in a number of fundamental biological processes such as blood coagulation, complement activation, fibrinolysis, angiogenesis, inflammation and tumor suppression and are expressed in a cell-specific manner. Serpins are a group of proteins with similar structures that were first identified as a set of proteins able to inhibit proteases. The acronym serpin was originally coined because many serpins inhibit chymotrypsin-like serine proteases (serine protease inhibitors). Over 1000 serpins have been identified. Serpin-I2, also known as myoepithelium-derived serine protease inhibitor, Pancreas-specific protein TSA2004, Peptidase inhibitor 14, PI14, SERPINI2 and MEPI, is a secreted protein which belongs to the serpin family. It is expressed in pancreas and adipose tissues. SERPINI2 deficiency directly results in the acinar cell apoptosis and malabsorption.

Lyophilized from sterile PBS, pH 7.4
1. 5 % trehalose and mannitol are added as protectants before lyophilization.
2. Please contact us for any concerns or special requirements.

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

Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.