GOPC, Recombinant, Human, His-Tag (Golgi-associated PDZ and Coiled-coil Motif-containing Protein, PDZ Protein Interacting Specifically with TC10, CFTR-associated Ligand, Fused in Glioblastoma, PIST, CAL, FIG)

GOPC, also known as PIST, is a PDZ domain-containing Golgi protein. This protein functions as a homooligomer that interacts with a variety of proteins and plays a role in intracellular protein trafficking and degradation. Additionally, GOPC is thought to regulate ionic currents via membrane channel modification and may also play a role in autophagy. Chromosomal aberrations in the gene encoding GOPC are found in glioblastoma multiform (GBM), a common and aggressive form of brain tumor, suggesting a role for mutated PIST in carcinogenesis. Recombinant GOPC protein was expressed in E.coli and purified by using conventional chromatography techniques.\n\nSource:\nRecombinant protein corresponding to aa278-454 from human GOPC, expressed in E.coli.\n\nMolecular Weight:\n~21.5kD (MALDI-TOF) (Molecular weight on SDS-PAGE will appear higher)\n\nAA Sequence:\nMGSSHHHHHH SSGLVPRGSH MIRKVLLLKE DHEGLGISIT GGKEHGVPIL ISEIHPGQPA DRCGGLHVGD AILAVNGVNL RDTKHKEAVT ILSQQRGEIE FEVVYVAPEV DSDDENVEYE DESGHRYRLY LDELEGGGNP GASCKDTSGE IKVLQGFNKK AVTDTHENGD LGTASETPLD DGASKLDDLH TLYHKKSY\n\nStorage and Stability:\nMay be stored at 4 degrees C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20 degrees C. Aliquots are stable for 6 months at -20 degrees C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.

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