Recombinant Human GPA33 protein, His-Avi-tagged, Biotinylated

Specification :
| Description : Glycoprotein A33 (GPA33) is also known as Cell surface A33 antigen, is a single-pass type I membrane protein which is expressed in normal gastrointestinal epithelium and in 95% of colon cancers. GPA33 The predicted mature protein has a 213-amino acid extracellular region, a single transmembrane domain, and a 62-amino acid intracellular tail. The sequence of the extracellular region contains 1 Ig-like C2-type (immunoglobulin-like) domain and 1 Ig-like V-type (immunoglobulin-like) domain characteristic of the CD2 subgroup of the immunoglobulin (Ig)superfamily, which contains. GPA33 may play a role in cell-cell recognition and signaling. | Source : HEK293 | Species : Human | Tag : His-Avi | Form : Supplied as 0.22μm filtered solution in PBS (pH 7.4). | Molecular Mass : The protein has a predicted MW of 26.5 kDa. Due to glycosylation, the protein migrates to 28-40 kDa based on Bis-Tris PAGE result. | Protein length : Ile22-Val235 | Endotoxin : Less than 0.05 EU per μg by the LAL method. | Purity : >95% as determined by Bis-Tris PAGE; >95% as determined by HPLC | Storage : The product should be stored at -70°C. Please do not repeated freeze-thaw cycles.