IRF1 Recombinant Rabbit Monoclonal Antibody [SR44-08]
cat.: ET1602-28
Product Type: Recombinant Rabbit monoclonal IgG, primary antibodies
Species reactivity: Human, Mouse, Rat
Applications: WB, IF-Cell, IF-Tissue, IHC-P, IP, FC
Clonality: Monoclonal
Clone number: SR44-08
Form: Liquid
Storage condition: Store at +4℃ after thawing. Aliquot store at -20℃ or -80℃. 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: 37 kDa
Isotype: IgG
Immunogen: Recombinant protein within Human IRF1 aa 86-325 / 325.
Positive control: PC-12 cell lysate, Jurkat cell lysate, Hela, NIH/3T3, human colon carcinoma tissue, human breast carcinoma tissue, mouse brain tissue, Jurkat.
Subcellular location: Cytoplasm, Nucleus.
Recommended Dilutions:
  WB
  IF-Cell
  IF-Tissue
  IHC-P
  FC
  IP
1:500
1:50
1:50
1:50
1:50
Use at an assay dependent concentration.
Uniprot #: SwissProt: P10914 Human | P15314 Mouse | P23570 Rat
Alternative names: Interferon regulatory factor 1 Interferon regulatory factor 1 isoform +I9 Interferon regulatory factor 1 isoform d78 Interferon regulatory factor 1 isoform delta4 Interferon regulatory factor 1 isoform delta7 IRF 1 IRF-1 IRF1 IRF1_HUMAN MAR MAR1
Images
ET1602-28_1.jpg Fig1: Western blot analysis of IRF1 on different lysates. Proteins were transferred to a PVDF membrane and blocked with 5% BSA in PBS for 1 hour at room temperature. The primary antibody (ET1602-28, 1/500) was used in 5% BSA at room temperature for 2 hours. Goat Anti-Rabbit IgG - HRP Secondary Antibody (HA1001) at 1:5,000 dilution was used for 1 hour at room temperature.
Positive control:
Lane 1: PC-12 cell lysate
Lane 2: Jurkat cell lysate
ET1602-28_2.jpg Fig2: ICC staining of IRF1 in Hela cells (green). Formalin fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 10 minutes at room temperature and blocked with 1% Blocker BSA for 15 minutes at room temperature. Cells were probed with the primary antibody (ET1602-28, 1/50) for 1 hour at room temperature, washed with PBS. Alexa Fluor®488 Goat anti-Rabbit IgG was used as the secondary antibody at 1/1,000 dilution. The nuclear counter stain is DAPI (blue).
ET1602-28_3.jpg Fig3: ICC staining of IRF1 in NIH/3T3 cells (green). Formalin fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 10 minutes at room temperature and blocked with 1% Blocker BSA for 15 minutes at room temperature. Cells were probed with the primary antibody (ET1602-28, 1/50) for 1 hour at room temperature, washed with PBS. Alexa Fluor®488 Goat anti-Rabbit IgG was used as the secondary antibody at 1/1,000 dilution. The nuclear counter stain is DAPI (blue).
ET1602-28_4.jpg Fig4: Immunohistochemical analysis of paraffin-embedded human colon carcinoma tissue using anti-IRF1 antibody. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 20 minutes. The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (ET1602-28, 1/50) for 30 minutes 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.
ET1602-28_5.jpg Fig5: Immunohistochemical analysis of paraffin-embedded human breast carcinoma tissue using anti-IRF1 antibody. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 20 minutes. The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (ET1602-28, 1/50) for 30 minutes 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.
ET1602-28_6.jpg Fig6: Immunohistochemical analysis of paraffin-embedded mouse brain tissue using anti-IRF1 antibody. The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 8.0-8.4) for 20 minutes.The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (ET1602-28, 1/50) for 30 minutes 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.
ET1602-28_7.jpg Fig7: Flow cytometric analysis of IRF1 was done on Jurkat cells. The cells were fixed, permeabilized and stained with the primary antibody (ET1602-28, 1/50) (blue). After incubation of the primary antibody at room temperature for an hour, the cells were stained with a Alexa Fluor 488-conjugated Goat anti-Rabbit IgG Secondary antibody at 1/1000 dilution for 30 minutes.Unlabelled sample was used as a control (cells without incubation with primary antibody; red).
Note: All products are “FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE”.