|Application ||WB, IHC-P|
|Reactivity||Human, Mouse, Rat|
|Dilution||IHC-P (5 µg/ml), WB (1-2 µg/ml),|
|Other Names||Golgi-associated PDZ and coiled-coil motif-containing protein, CFTR-associated ligand, Fused in glioblastoma, PDZ protein interacting specifically with TC10, PIST, GOPC, CAL, FIG|
|Target/Specificity||16 amino acid peptide from near the carboxy terminus of human PIST|
|Reconstitution & Storage||Short term 4°C, long term aliquot and store at -20°C, avoid freeze thaw cycles. Store undiluted.|
|Precautions||GOPC / PIST Antibody (C-Terminus) is for research use only and not for use in diagnostic or therapeutic procedures.|
|Function||Plays a role in intracellular protein trafficking and degradation. May regulate CFTR chloride currents and acid-induced ASIC3 currents by modulating cell surface expression of both channels. May also regulate the intracellular trafficking of the ADR1B receptor. May play a role in autophagy. Overexpression results in CFTR intracellular retention and degradation in the lysosomes.|
|Cellular Location||Cytoplasm. Golgi apparatus membrane; Peripheral membrane protein. Golgi apparatus, trans-Golgi network membrane; Peripheral membrane protein. Cell junction, synapse. Cell junction, synapse, postsynaptic cell membrane, postsynaptic density. Cell projection, dendrite. Note=Enriched in synaptosomal and postsynaptic densities (PSD) fractions. Expressed in cell bodies and dendrites of Purkinje cells. Localized at the trans-Golgi network (TGN) of spermatids and the medulla of round spermatides.|
|Tissue Location||Ubiquitously expressed.|
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Plays a role in intracellular protein trafficking and degradation. May regulate CFTR chloride currents and acid-induced ASIC3 currents by modulating cell surface expression of both channels. May also regulate the intracellular trafficking of the ADR1B receptor. May play a role in autophagy. Overexpression results in CFTR intracellular retention and degradation in the lysosomes.
Neudauer C.L.,et al.Biochem. Biophys. Res. Commun. 280:541-547(2001).
Charest A.,et al.J. Biol. Chem. 276:29456-29465(2001).
Cheng J.,et al.J. Biol. Chem. 277:3520-3529(2002).
Totoki Y.,et al.Submitted (MAR-2005) to the EMBL/GenBank/DDBJ databases.
Mungall A.J.,et al.Nature 425:805-811(2003).
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