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HPA014157

Sigma-Aldrich

Anti-TMX3 antibody produced in rabbit

enhanced validation

Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution

Synonym(s):

Anti-Protein disulfide-isomerase TXNDC10 precursor, Anti-TXNDC10, Anti-Thioredoxin domain-containing protein 10, Anti-Thioredoxin-related transmembrane protein 3

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About This Item

UNSPSC Code:
12352203
Human Protein Atlas Number:
HPA014157
NACRES:
NA.41

biological source

rabbit

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

product line

Prestige Antibodies® Powered by Atlas Antibodies

form

buffered aqueous glycerol solution

species reactivity

human, rat, mouse

enhanced validation

orthogonal RNAseq
Learn more about Antibody Enhanced Validation

technique(s)

immunoblotting: 0.04-0.4 μg/mL
immunohistochemistry: 1:20-1:50

immunogen sequence

VVVLDMVVCKGFVEDLDESFKENRNDDIWLVDFYAPWCGHCKKLEPIWNEVGLEMKSIGSPVKVGKMDATSYSSIASEFGVRGYPTIKLLKGDLAYNYRGPRTKDDIIEFAHRVSGALIRPLPSQQMF

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... TXNDC10(54495)

General description

The gene TMX3 (thioredoxin related transmembrane protein 3) encodes a member of the protein disulfide-isomerase (PDI) family. The 454 amino acid protein consists of three thioredoxin-like domains, an N-terminal redox-active domain and two enzymatically inactive domains, that form the endoplasmic reticulum-luminal region of this protein. It contains a CGHC active site sequence, a potential transmembrane domain, and a C-terminal KKKD tetrapeptide sequence. TMX3 is predominantly expressed in the heart and skeletal muscle. Around 30% of the protein is present in the oxidized form in vivo.

Immunogen

Protein disulfide-isomerase TXNDC10 precursor recombinant protein epitope signature tag (PrEST)

Application

Anti-TMX3 antibody produced in rabbit has been used in flow cytometry.
Anti-TMX3 antibody produced in rabbit, a Prestige Antibody, is developed and validated by the Human Protein Atlas (HPA) project . 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.

Biochem/physiol Actions

The gene TMX3 (thioredoxin related transmembrane protein 3) encodes a thiol-disulfide oxidoreductase that may function as a dithiol oxidase. The members of the protein-disulfide isomerase (PDI) family catalyze the formation of disulfide bonds in newly synthesized proteins.

Features and Benefits

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.

Linkage

Corresponding Antigen APREST72168

Physical form

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

Legal Information

Prestige Antibodies is a registered trademark of Merck KGaA, Darmstadt, Germany

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Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Johannes Haugstetter et al.
The Journal of biological chemistry, 282(46), 33859-33867 (2007-09-21)
Disulfide bond formation in the endoplasmic reticulum is catalyzed by enzymes of the protein disulfide-isomerase family that harbor one or more thioredoxin-like domains. We recently discovered the transmembrane protein TMX3, a thiol-disulfide oxidoreductase of the protein disulfide-isomerase family. Here, we
Johannes Haugstetter et al.
The Journal of biological chemistry, 280(9), 8371-8380 (2004-12-30)
The endoplasmic reticulum (ER) contains a number of thiol-disulfide oxidoreductases of the protein-disulfide isomerase (PDI) family that catalyze the formation of disulfide bonds in newly synthesized proteins. Here we describe the identification and characterization of a novel member of the
Zélia Silva et al.
International journal of biological macromolecules, 79, 44-48 (2015-04-29)
Anti-cancer treatments usually elevate the content of unfolded or misfolded proteins in the endoplasmic reticulum (ER). Here we aimed to get insights into the relation between sensitivity of melanoma cell lines to the ER stress inducer thapsigargin (THG) and the

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