• Product nameAnti-PIST antibody - C-terminal
    See all PIST primary antibodies
  • Description
    Rabbit polyclonal to PIST - C-terminal
  • Tested applicationsSuitable for: ELISA, IHC-P, WBmore details
  • Species reactivity
    Reacts with: Mouse, Human
  • Positive control
    • Ramos cell line lysates and human colon carcinoma tisue.



Our Abpromise guarantee covers the use of ab71191 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

Application Abreviews Notes
ELISA 1/1000.
IHC-P 1/10 - 1/50.
WB 1/50 - 1/100. Detects a band of approximately 60 kDa (predicted molecular weight: 51 kDa).


  • FunctionPlays a role in intracellular protein trafficking and degradation. May regulate CFTR chloride currents and acid-induced ACCN3 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.
  • Tissue specificityUbiquitously expressed.
  • Involvement in diseaseNote=A chromosomal aberration involving GOPC is found in a glioblastoma multiforme sample. An intra-chromosomal deletion del(6)(q21q21) is responsible for the formation of GOPC-ROS1 chimeric protein which has a constitutive receptor tyrosine kinase activity.
  • Sequence similaritiesContains 1 PDZ (DHR) domain.
  • DomainThe PDZ domain mediates interactions with FZD5, FZD8, ACCN3, GRID2, CLCN3 (By similarity). Mediates also interaction with CFTR and ADRB1.
    The coiled-coil region probably mediates association to membranes, targeting to the Golgi, and interactions with GOLGA3, and STX6. May also mediate interaction with RHOQ.
  • Cellular localizationCytoplasm. Golgi apparatus membrane. Golgi apparatus > trans-Golgi network membrane. Cell junction > synapse. Cell junction > synapse > postsynaptic cell membrane > postsynaptic density. Cell projection > dendrite. Enriched in synaptosomal and postsynaptic densities (PSD) fractions (By similarity). Expressed in cell bodies and dendrites of Purkinje cells (By similarity). Localized at the trans-Golgi network (TGN) of spermatids and the medulla of round spermatides.
  • Information by UniProt
  • Database links
  • Alternative names
    • CAL antibody
    • CFTR associated ligand antibody
    • CFTR-associated ligand antibody
    • dJ94G16.2 antibody
    • dJ94G16.2 PIST antibody
    • FIG antibody
    • Fused in glioblastoma antibody
    • Golgi associated PDZ and coiled coil motif containing antibody
    • Golgi associated PDZ and coiled coil motif containing protein antibody
    • Golgi-associated PDZ and coiled-coil motif-containing protein antibody
    • GOPC 1 antibody
    • GOPC antibody
    • GOPC_HUMAN antibody
    • GOPC1 antibody
    • OTTHUMP00000040403 antibody
    • PDZ protein interacting specifically with TC 10 antibody
    • PDZ protein interacting specifically with TC10 antibody
    • PDZ/coiled coil domain binding partner for the rho family GTPase TC 10 antibody
    • PDZ/coiled coil domain binding partner for the rho family GTPase TC10 antibody
    • PIST antibody
    • Protein interacting specifically with Tc 10 antibody
    • Protein interacting specifically with Tc10 antibody
    see all

Anti-PIST antibody - C-terminal images

  • Anti-PIST antibody - C-terminal (ab71191) at 1/60 dilution + Ramos cell line lysates at 35 µg

    Predicted band size : 51 kDa
    Observed band size : 60 kDa (why is the actual band size different from the predicted?)
    Additional bands at : 26 kDa,45 kDa,72 kDa. We are unsure as to the identity of these extra bands.
  • ab71191 at 1/10 dilution, staining PIST in human colon carcinoma by Immunohistochemistry, Formalin-fixed, Paraffin-embedded tissue, followed by peroxidase-conjugated secondary antibody and DAB staining.

References for Anti-PIST antibody - C-terminal (ab71191)

ab71191 has not yet been referenced specifically in any publications.

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