Anti-TGOLN2 antibody produced in rabbit

HPA012609    Human Protein Atlas characterization data

Trans-Golgi network integral membrane protein 2 (TGOLN2) is a heterodimeric type I integral membrane protein. It has a highly conserved N terminus which consists of a signal peptide. The C terminus comprises part of the lumenal domain, a membrane spanning region and cytoplasmic tail.

Trans-Golgi network integral membrane protein 2 precursor recombinant protein epitope signature tag (PrEST)

Anti-TGOLN2 antibody produced in rabbit, a Prestige Antibody, is developed and validated by the Human Protein Atlas (HPA) project (www.proteinatlas.org). Each antibody is tested by immunohistochemistry against hundreds of normal and disease tissues. These images can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. The antibodies are also tested using immunofluorescence and western blotting. To view these protocols and other useful information about Prestige Antibodies and the HPA, visit sigma.com/prestige.

Trans-Golgi network integral membrane protein 2 (TGOLN2) cycles between the trans-golgi network (TGN) and the cell surface via an early endosomal compartment. This movement is mediated by a tyrosine-based tetra peptide signal (SDYQRL) in the cytoplasmic domain. It plays an important role in the formation of exocytic vesicles at the TGN by functioning as a receptor for complexes of a cytoplasmic protein known as p62 and a GTP-binding protein. The cytoplasmic domain of TGOLN2 binds to the complex and is essential for budding to occur. Coupling of the segregation of secretory proteins to the budding of exocytic vesicles is mediated by it. The cytosolic domain of TGOLN2 interacts with a complex of four adaptins, called AP2 clathrin adaptor complex and also with the coiled coil region of a protein called neurabin.

Prestige Antibodies^® are highly characterized and extensively validated antibodies with the added benefit of all available characterization data for each target being accessible via the Human Protein Atlas portal linked just below the product name at the top of this page. The uniqueness and low cross-reactivity of the Prestige Antibodies^® to other proteins are due to a thorough selection of antigen regions, affinity purification, and stringent selection. Prestige antigen controls are available for every corresponding Prestige Antibody and can be found in the linkage section.

Every Prestige Antibody is tested in the following ways:

• IHC tissue array of 44 normal human tissues and 20 of the most common cancer type tissues.
• Protein array of 364 human recombinant protein fragments.

Corresponding Antigen APREST72106.

Solution in phosphate-buffered saline, pH 7.2, containing 40% glycerol and 0.02% sodium azide

Prestige Antibodies is a registered trademark of sigma-aldrich Co. LLC

rabbit

100

unconjugated

affinity isolated antibody

primary antibodies

polyclonal

Prestige Antibodies^® Powered by Atlas Antibodies

buffered aqueous glycerol solution

human

antibody small pack of 25 μL

recombinant expression
independent
Learn more about Antibody Enhanced Validation

immunoblotting: 0.04-0.4 μg/mL
immunofluorescence: 0.25-2 μg/mL
immunohistochemistry: 1:50-1:200

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O43493

wet ice

−20℃

human ... TGOLN2(10618)

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