Synthetic peptide within Human TXNIP aa 50-99 / 391.
Species Reactivity
Human, Mouse, Rat
Validated Applications
WB, IF-Cell, IF-Tissue, IHC-P, FC
Target Molecular Weight
Predicted band size: 44 kDa
Positive Control
HeLa cell lysate, NIH/3T3 cell lysate, PC-12 cell lysate, mouse stomach tissue lysate, mouse kidney tissue lysate, PC-12, human kidney tissue, mouse kidney tissue, rat kidney tissue, human stomach tissue, mouse esophagus tissue, mouse stomach tissue.
Conjugation
unconjugated
Clone Number
JM60-35
Product Features
Form
Liquid
Concentration
1mg/ml
Storage Instructions
Store at 2-8℃. Avoid freeze.
Storage Buffer
1*PBS (pH7.4).
Isotype
IgG
Purification Method
Protein A affinity purified.
Application Dilution
Target
Function
May act as an oxidative stress mediator by inhibiting thioredoxin activity or by limiting its bioavailability. Interacts with COPS5 and restores COPS5-induced suppression of CDKN1B stability, blocking the COPS5-mediated translocation of CDKN1B from the nucleus to the cytoplasm. Functions as a transcriptional repressor, possibly by acting as a bridge molecule between transcription factors and corepressor complexes, and over-expression will induce G0/G1 cell cycle arrest. Required for the maturation of natural killer cells.
Background References
1. Liu Y et al. TXNIP mediates NLRP3 inflammasome activation in cardiac microvascular endothelial cells as a novel mechanism in myocardial ischemia/reperfusion injury. Basic Res Cardiol 109:415 (2014).
2. Yalon, M.et al. Overcoming Resistance of Cancer Cells to PARP-1 Inhibitors with Three Different Drug Combinations. PLoS ONE. 11: e0155711 (2016).
Sequence Similarity
Belongs to the arrestin family.
Post-translational Modification
Ubiquitinated; undergoes polyubiquitination catalyzed by ITCH resulting in proteasomal degradation.
This data was developed using ET1705-72, the same antibody clone in a different buffer formulation. Western blot analysis of TXNIP on different lysates with Rabbit anti-TXNIP antibody (ET1705-72) at 1/1,000 dilution.
Lane 1: HeLa cell lysate Lane 2: NIH/3T3 cell lysate Lane 3: PC-12 cell lysate Lane 4: Mouse stomach tissue lysate Lane 5: Mouse kidney tissue lysate
Lysates/proteins at 20 µg/Lane.
Predicted band size: 44 kDa Observed band size: 50 kDa
Exposure time: 3 minutes; ECL: K1801;
4-20% SDS-PAGE gel.
Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody (ET1705-72) at 1/1,000 dilution was used in 5% NFDM/TBST at 4℃ overnight. Goat Anti-Rabbit IgG - HRP Secondary Antibody (HA1001) at 1/50,000 dilution was used for 1 hour at room temperature.
☑ Knockout (KO)
This data was developed using ET1705-72, the same antibody clone in a different buffer formulation. Western blot analysis of TXNIP with anti-TXNIP antibody (ET1705-72) at 1/1,000 dilution. Lane 1: Wild-type Hela whole cell lysate (10 µg). Lane 2: TXNIP knockout Hela whole cell lysate (10 µg).
Proteins were transferred to a PVDF membrane and blocked with 5% NFDM in TBST for 1 hour at room temperature. The primary antibody (ET1705-72, 1/1,000) was used in 5% BSA at room temperature for 2 hours. Goat Anti-Rabbit IgG-HRP Secondary Antibody (HA1001) at 1/50,000 dilution was used for 1 hour at room temperature.
This data was developed using ET1705-72, the same antibody clone in a different buffer formulation. Immunocytochemistry analysis of PC-12 cells labeling TXNIP with Rabbit anti-TXNIP antibody (ET1705-72) at 1/100 dilution.
Cells were fixed in 4% paraformaldehyde for 20 minutes at room temperature, permeabilized with 0.1% Triton X-100 in PBS for 5 minutes at room temperature, then blocked with 1% BSA in 10% negative goat serum for 1 hour at room temperature. Cells were then incubated with Rabbit anti-TXNIP antibody (ET1705-72) at 1/100 dilution in 1% BSA in PBST overnight at 4 ℃. Goat Anti-Rabbit IgG H&L (iFluor™ 488, HA1121) was used as the secondary antibody at 1/1,000 dilution. PBS instead of the primary antibody was used as the secondary antibody only control. Nuclear DNA was labelled in blue with DAPI.
Beta tubulin (M1305-2, red) was stained at 1/100 dilution overnight at +4℃. Goat Anti-Mouse IgG H&L (iFluor™ 594, HA1126) was used as the secondary antibody at 1/1,000 dilution.
This data was developed using ET1705-72, the same antibody clone in a different buffer formulation. Immunohistochemical analysis of paraffin-embedded human kidney tissue with Rabbit anti-TXNIP antibody (ET1705-72) at 1/5,000 dilution.
The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (ET1705-72) at 1/5,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
This data was developed using ET1705-72, the same antibody clone in a different buffer formulation. Immunohistochemical analysis of paraffin-embedded mouse kidney tissue with Rabbit anti-TXNIP antibody (ET1705-72) at 1/5,000 dilution.
The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (ET1705-72) at 1/5,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
This data was developed using ET1705-72, the same antibody clone in a different buffer formulation. Immunohistochemical analysis of paraffin-embedded rat kidney tissue with Rabbit anti-TXNIP antibody (ET1705-72) at 1/5,000 dilution.
The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (ET1705-72) at 1/5,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
This data was developed using ET1705-72, the same antibody clone in a different buffer formulation. Immunohistochemical analysis of paraffin-embedded human stomach tissue with Rabbit anti-TXNIP antibody (ET1705-72) at 1/400 dilution.
The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (ET1705-72) at 1/400 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
This data was developed using ET1705-72, the same antibody clone in a different buffer formulation. Immunohistochemical analysis of paraffin-embedded mouse esophagus tissue with Rabbit anti-TXNIP antibody (ET1705-72) at 1/400 dilution.
The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (ET1705-72) at 1/400 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
This data was developed using ET1705-72, the same antibody clone in a different buffer formulation. Immunohistochemical analysis of paraffin-embedded mouse stomach tissue with Rabbit anti-TXNIP antibody (ET1705-72) at 1/400 dilution.
The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (ET1705-72) at 1/400 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
This data was developed using ET1705-72, the same antibody clone in a different buffer formulation. Flow cytometric analysis of PC-12 cells labeling TXNIP.
Cells were fixed and permeabilized. Then stained with the primary antibody (ET1705-72, 1/1,000) (red) compared with Rabbit IgG Isotype Control (green). After incubation of the primary antibody at +4℃ for an hour, the cells were stained with a iFluor™ 488 conjugate-Goat anti-Rabbit IgG Secondary antibody (HA1121) at 1/1,000 dilution for 30 minutes at +4℃. Unlabelled sample was used as a control (cells without incubation with primary antibody; black).