NFE2 Recombinant Rabbit Monoclonal Antibody [JE65-92]
cat.: HA721365
Product Type: Recombinant Rabbit monoclonal IgG, primary antibodies
Species reactivity: Human, Mouse, Rat
Applications: WB, IHC-P, IF-Cell, FC
Clonality: Monoclonal
Clone number: JE65-92
Form: Liquid
Storage condition: Store at +4℃ after thawing. Aliquot store at -20℃. Avoid repeated freeze / thaw cycles.
Storage buffer: 1*TBS (pH7.4), 0.05% BSA, 40% Glycerol. Preservative: 0.05% Sodium Azide.
Concentration: 1ug/ul
Purification: Protein A affinity purified.
Molecular weight: Predicted band size: 41 kDa
Isotype: IgG
Immunogen: Recombinant protein within Human NFE2 aa 251-350 / 373.
Positive control: U-937 cell lysate, K-562 cell lysate, TF-1 cell lysate, HeLa cell lysate, HepG2 cell lysate, mouse testis tissue lysate, rat testis tissue lysate, human breast carcinoma tissue, SH-SY5Y, K-562.
Subcellular location: Cytoplasm, Nucleus.
Recommended Dilutions:
  WB
  IHC-P
  IF-Cell
  FC

1:1000
1:200-1:1000
1:100
1:1000
Uniprot #: SwissProt: Q16621 Human | Q07279 Mouse | Q6AYT2 Rat
Alternative names: Leucine zipper protein NF-E2 Nuclear factor, erythroid-derived 2 45 kDa subunit p45 NF-E2
Images
HA721365_1.jpg Fig1: Western blot analysis of NFE2 on different lysates with Rabbit anti-NFE2 antibody (HA721365) at 1/1,000 dilution.

Lane 1: U-937 cell lysate (15 µg/Lane)
Lane 2: K-562 cell lysate (15 µg/Lane)
Lane 3: TF-1 cell lysate (15 µg/Lane)
Lane 4: HeLa cell lysate (15 µg/Lane)
Lane 5: HepG2 cell lysate (15 µg/Lane)
Lane 6: Mouse testis tissue lysate (30µg/Lane)
Lane 7: Rat testis tissue lysate (30µg/Lane)

Predicted band size: 41 kDa
Observed band size: 41 kDa

Exposure time: 1 minute 20 seconds;

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 (HA721365) at 1/1,000 dilution was used in 5% NFDM/TBST at room temperature for 2 hours. Goat Anti-Rabbit IgG - HRP Secondary Antibody (HA1001) at 1:100,000 dilution was used for 1 hour at room temperature.
HA721365_2.jpg Fig2: Immunohistochemical analysis of paraffin-embedded human colon cancer tissue with Rabbit anti-NFE2 antibody (HA721365) at 1/1,000 dilution.

The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 2 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 (HA721365) at 1/1,000 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.
HA721365_3.jpg Fig3: Immunohistochemical analysis of paraffin-embedded human testis tissue with Rabbit anti-NFE2 antibody (HA721365) at 1/200 dilution.

The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 2 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 (HA721365) at 1/200 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.
HA721365_4.jpg Fig4: Immunohistochemical analysis of paraffin-embedded human tonsil tissue with Rabbit anti-NFE2 antibody (HA721365) at 1/200 dilution.

The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 2 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 (HA721365) at 1/200 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.
HA721365_5.jpg Fig5: Immunocytochemistry analysis of K-562 cells labeling NFE2 with Rabbit anti-NFE2 antibody (HA721365) at 1/100 dilution.

Cells were fixed in 4% paraformaldehyde for 10 minutes at 37 ℃, permeabilized with 0.05% Triton X-100 in PBS for 20 minutes, and then blocked with 2% negative goat serum for 30 minutes at room temperature. Cells were then incubated with Rabbit anti-NFE2 antibody (HA721365) at 1/100 dilution in 2% negative goat serum overnight at 4 ℃. Goat Anti-Rabbit IgG H&L (iFluor™ 488, HA1121) was used as the secondary antibody at 1/1,000 dilution. Nuclear DNA was labelled in blue with DAPI.

Beta tubulin (M1305-2, red) was stained at 1/200 dilution overnight at +4℃. Goat Anti-Mouse IgG H&L (iFluor™ 594, HA1126) was used as the secondary antibody at 1/1,000 dilution.
HA721365_6.jpg Fig6: Flow cytometric analysis of K-562 cells labeling NFE2.

Cells were fixed and permeabilized. Then stained with the primary antibody (HA721365, 1ug/ml) (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).
Note: All products are “FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE”.