Immunoglobulin superfamily member 11(IGSF11) are expressed on the plasma membrane in the tesis and brain. These IGSF proteins undergo final modifications during capacitation and/or the acrosome reaction. IGSF proteins share significant homology with endothelial cell-selective adhesion molecule and coxsackievirus and adenovirus receptor, which mediates cell attachment and homotypic intercellular interactions. In clinical, the IGSF11 has been reported to over expressed in colorectal cancers and hepatocellular carcinomas as well as intestinal-type gastric cancers compared to their corresponding non- cancerous tissues. The IGSF11 has also been found expressed abundantly in testis and ovary and the IGSF11 can be used as a candidate of cancer-testis antigen.
A DNA sequence encoding the extracellular domain of human IGSF11 (AAH34411.1) (Met 1-Gly 240) was fused with a polyhistidine tag at the C-terminus
Met 1-Gly 240
This product is provided as lyophilized powder which is shipped with ice packs.
> 85 % as determined by reducing SDS-PAGE.
< 1.0 EU per µg as determined by the LAL method.
|Stability and Storage
Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.
|AP Mol Mass
Lyophilized from sterile PBS, pH 7.4
Please refer to the printed manual for detailed information.