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TGN46 Antibody - BSA Free

Novus Biologicals, part of Bio-Techne | Catalog # NBP1-49643

Novus Biologicals, part of Bio-Techne

Key Product Details

Validated by

Knockout/Knockdown

Species Reactivity

Validated:

Human, Bovine, Monkey

Cited:

Human, Bovine, Primate - Macaca mulatta (Rhesus Macaque)

Applications

Validated:

Flow (Intracellular), Flow Cytometry, Immunoblotting, Immunocytochemistry/ Immunofluorescence, Immunohistochemistry, Immunohistochemistry-Paraffin, Knockout Validated, Western Blot

Cited:

Electron Microscopy, Immunocytochemistry/ Immunofluorescence, Immunoprecipitation, Western Blot

Label

Unconjugated

Antibody Source

Polyclonal Rabbit IgG

Format

BSA Free

Concentration

1.0 mg/ml

Product Specifications

Immunogen

Partial recombinant protein made to an internal region of the human TGN46 protein (within residues 200-350).

Reactivity Notes

Monkey reactivity reported in scientific literature (PMID: 30135710). Bovine reactivity reported in scientific literature (PMID: 30135710).

Localization

Primarily in trans-Golgi network. Cycles between the trans-Golgi network and the cell surface returning via endosomes

Marker

TGN Marker

Clonality

Polyclonal

Host

Rabbit

Isotype

IgG

Scientific Data Images for TGN46 Antibody - BSA Free

Knockout Validated: TGN46 Antibody - BSA Free [NBP1-49643]

Knockout Validated: TGN46 Antibody - BSA Free [NBP1-49643]

Knockout Validated: TGN46 Antibody [NBP1-49643] - Western blot shows lysates of HeLa human cervical epithelial carcinoma parental cell line and TGN46 knockout (KO) HeLa cell line. PVDF membrane was probed with 1:1000 of Rabbit Anti-Human TGN46 Polyclonal Antibody (NBP1-49643) followed by HRP-conjugated Anti-Rabbit IgG Secondary Antibody (HAF008). Specific band was detected for TGN46 at approximately 100 kDa (as indicated) in the parental HeLa cell line, but is not detectable in the knockout HeLa cell line. This experiment was conducted under reducing conditions.
Immunocytochemistry/ Immunofluorescence: TGN46 Antibody - BSA Free [NBP1-49643]

Immunocytochemistry/ Immunofluorescence: TGN46 Antibody - BSA Free [NBP1-49643]

Immunocytochemistry/Immunofluorescence: TGN46 Antibody [NBP1-49643] - A7 cells expressing F-NTPase were fixed and dual stained with an anti-FLAG antibody (green) and TGN46 antibody (red). Colocalization of F-NTPase with the signals of organelle-specific markers are shown in yellow (arrows). The dashed boxes in each merged image were enlarged and are shown at the right. As noted, the nonvesicular areas of F-NTPase does not colocalize with the signals of TGN46 (a trans-Golgi marker). Scale bars, 10 um. Image collected and cropped by CiteAb from the following publication (https://jvi.asm.org/content/92/5/e01824-17) licensed under a CC-BY license.
Immunocytochemistry/ Immunofluorescence: TGN46 Antibody - BSA Free [NBP1-49643]

Immunocytochemistry/ Immunofluorescence: TGN46 Antibody - BSA Free [NBP1-49643]

Immunocytochemistry/Immunofluorescence: TGN46 Antibody [NBP1-49643] - U-2 OS cells were transfected with siRNAs targeting UGCG (siUGCG) or a non-targeting control (siNegCtrl) and plated onto glass coverslips. At 72 hours post-transfection cells were chilled to 4 degrees C on ice and rVSV-SFTSV was bound by centrifugation (1200xg, 30', 4 degrees C). Following centrifugation, media was replaced with pre-warmed media (37 degrees C) and the cells placed in a 37 degrees C incubator for 40 minutes before fixation in 1% paraformaldehyde for 15 minutes. Cells were then immunostained for viral antigen (anti-VSV M, red), TGN46 (green), and nuclei stained with DAPI (blue). Images are representative from at least 3 independent experiments. Boxes indicate zoomed-in regions. Scale bar represents 5um. Image collected and cropped by CiteAb from the following publication (https://journals.plos.org/plospathogens/article?id=10.1371/journal.ppat.1006316) licensed under a CC-BY license.

Applications for TGN46 Antibody - BSA Free

Application
Recommended Usage

Immunoblotting

reported in scientific literature (PMID 25410859)

Immunocytochemistry/ Immunofluorescence

reported in scientific literature (PMID 31455601)

Immunohistochemistry

1:400

Immunohistochemistry-Paraffin

1:400

Western Blot

2ug/mL
Application Notes
Prior to immunostaining paraffin tissues, antigen retrieval with sodium citrate buffer (pH 6.0) is recommended.

Reviewed Applications

Read 2 reviews rated 5 using NBP1-49643 in the following applications:

Formulation, Preparation, and Storage

Purification

Immunogen affinity purified

Formulation

PBS

Format

BSA Free

Preservative

0.02% Sodium Azide

Concentration

1.0 mg/ml

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.

Background: TGN46

TGN46 (TGOLN2/trans-Golgi network protein 2) is a single-pass type I membrane protein localized in cell membrane as well as in trans-Golgi network (TGN) membrane, an important protein sorting station inside cells. It shuttles between TGN and cell surface returning via endosomes. TGN46-vesicle formation requires protein kinase D, a kinase needed for secretory carrier formation in cells. TGOLN2 gene has several alternatively spliced transcripts, of which isoform TGN46 is widely expressed whereas another isoform TGN51 is more abundant in fetal lung and kidney. TGN46 is a heavily glycosylated protein with largely unknown functions, however, it has been suspected to be involved in regulating membrane traffic to and from the TGN. TGN46 contains a signal peptide, lumenal domain, membrane-spanning domain, and cytoplasmic domain. Because the membrane spanning region and cytoplasmic tail contain the retention and retrieval signals, respectively, for localization in the TGN, TGN46 is considered a molecular marker for TGN. Recent expression studies have shown a connection between TGOLN2 and suicidal behavior wherein TGN46 was found to be up-regulated in suicide completers as compared to controls.

Alternate Names

TGN 46, TGN 48, TGN 51, TGN38, TGN-38, TGN38 homolog, TGN46, TGN-46, TGN48, TGN51, TGOLN 2, TGOLN2, trans golgi network 38, trans golgi network 46, Trans Golgi network integral membrane protein 2, Trans Golgi network integral membrane protein 2 [Precursor], Trans Golgi network protein (46 48 51kD isoforms), Trans golgi network protein 2, Trans Golgi network protein TGN51, Trans-Golgi network integral membrane protein 2, Trans-Golgi network protein 2, Trans-Golgi network protein TGN51, TTGN 2, TTGN2

Entrez Gene IDs

10618 (Human)

Gene Symbol

TGOLN2

UniProt

Additional TGN46 Products

Product Documents for TGN46 Antibody - BSA Free

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Product Specific Notices for TGN46 Antibody - BSA Free

Manufactured by Genomic Antibody Technology™. GAT FAQs

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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