TMX1 Polyclonal antibody

TMX1 Polyclonal Antibody for WB, IHC, ELISA

Host / Isotype

Rabbit / IgG

Reactivity

human, mouse, rat

Applications

WB, IHC, ELISA

Conjugate

Unconjugated

Publications

3

Cat no : 27489-1-AP

Synonyms

Thioredoxin-related transmembrane protein 1, Thioredoxin domain-containing protein 1, PSEC0085, Protein disulfide-isomerase TMX1, PDIA11

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Validation Data Gallery

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  WB analysis using 27489-1-AP

  Various lysates were subjected to SDS PAGE followed by western blot with 27489-1-AP (TMX1 antibody) at dilution of 1:5000 incubated at room temperature for 1.5 hours.

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  WB analysis using 27489-1-AP

  mouse brain tissue were subjected to SDS PAGE followed by western blot with 27489-1-AP (TMX1 antibody) at dilution of 1:2000 incubated at room temperature for 1.5 hours.

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  IHC staining of human kidney using 27489-1-AP

  Immunohistochemical analysis of paraffin-embedded human kidney tissue slide using 27489-1-AP (TMX1 antibody) at dilution of 1:400 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IHC staining of human kidney using 27489-1-AP

  Immunohistochemical analysis of paraffin-embedded human kidney tissue slide using 27489-1-AP (TMX1 antibody) at dilution of 1:400 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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Tested Applications

• Positive WB detected in: HEK-293T cells, mouse brain tissue, HeLa cells, Jurkat cells
• Positive IHC detected in: human kidney tissue; Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0

Recommended dilution

• Western Blot (WB): WB : 1:2000-1:10000
• Immunohistochemistry (IHC): IHC : 1:200-1:800

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, Check data in validation data gallery.

Published Applications

• WB: See 3 publications below

Product Information

27489-1-AP targets TMX1 in WB, IHC, ELISA applications and shows reactivity with human, mouse, rat samples.

• Tested Reactivity: human, mouse, rat
• Cited Reactivity: human, mouse
• Host / Isotype: Rabbit / IgG
• Class: Polyclonal
• Type: Antibody
• Immunogen: TMX1 fusion protein Ag26595
• Full Name: thioredoxin-related transmembrane protein 1
• Calculated Molecular Weight: 32 kDa
• Observed Molecular Weight: 31 kDa
• GenBank Accession Number: BC036460
• Gene Symbol: TMX1
• Gene ID (NCBI): 81542
• RRID: AB_2880886
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Antigen affinity purification
• Storage Buffer: PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
• Storage Conditions: Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20^oC storage. 20ul sizes contain 0.1% BSA.

Background Information

TMX1, one of the few transmembrane members of the family, is the first vascular thiol isomerase with antithrombotic function. It forms functional complexes with the ER lectin calnexin and preferentially intervenes during maturation of cysteine-containing, membrane-associated proteins while ignoring the same cysteine-containing ectodomains if not anchored at the ER membrane. As such, TMX1 is the first example of a topology-specific client protein redox catalyst in living cells(PMID: 30655304). Covalent modification with AMS increases the molecular mass of originally oxidized species by ~0.5 kDa per thiol group, which allows enhanced separation from the reduced form in electrophoresis(PMID: 29123984). TMX1 has 2 bands produces by redox with the MW of 30-32 kDa.

Publications

Species	Application	Title
mouse	WB	Redox Biol; Protein palmitoylation-mediated palmitic acid sensing causes blood-testis barrier damage via inducing ER stress.; Authors - Xie Ge
human	WB	J Biol Chem; Competition for cysteine acylation by C16:0 and C18:0 derived lipids is a global phenomenon in the proteome; Authors - Hana Nůsková
mouse	WB	J Thromb Haemost; A novel role for thioredoxin-related transmembrane protein TMX4 in platelet activation and thrombus formation; Authors - Zhenzhen Zhao