STAT5a Recombinant Rabbit Monoclonal Antibody [SC66-09]
cat.: ET1610-58
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: SC66-09
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: 91 kDa
Isotype: IgG
Immunogen: Synthetic peptide within C-terminal human STAT5a.
Positive control: Hela cell lysate, K562 cell lysate, Hela, C2C12, human tonsil tissue, human breast carcinoma tissue, Jurkat.
Subcellular location: Nucleus, Cytoplasm.
Recommended Dilutions:
  WB
  IF-Cell
  IF-Tissue
  IHC-P
  FC
  IP
1:1,000-1:2,000
1:50-1:200
1:50-1:200
1:50-1:200
1:50-1:100
Use at an assay dependent concentration.
Uniprot #: SwissProt: P42229 Human | P42230 Mouse | Q62771 Rat
Alternative names: Mammary gland factor MGF Signal transducer and activator of transcription 5A STA5A_HUMAN STAT 5 STAT 5A STAT5 STAT5A
Images
ET1610-58_1.jpg Fig1: All lanes: Western blot analysis of STAT5a with anti-STAT5a antibody (ET1610-58) at 1/500 dilution.

Lane 1: Wild-type Hela whole cell lysate.
Lane 2/3: STAT5a knockdown Hela whole cell lysate.

ET1610-58 was shown to specifically react with STAT5a in Wild-type Hela cells. Weakened bands were observed when STAT5a knockdown samples were tested. Wild-type and STAT5a knockdown samples were subjected to SDS-PAGE. Proteins were transferred to a PVDF membrane and blocked with 5% NFDM in TBST for 1 hour at room temperature. The primary Anti-STAT5a antibody (ET1610-58, 1/500) and Anti-HSP90 antibody (ET1605-56, 1/10,000) were used in 5% BSA at room temperature for 2 hours. Goat Anti-Rabbit IgG H&L (HRP) Secondary Antibody (HA1001) at 1:300,000 dilution was used for 1 hour at room temperature.
ET1610-58_2.jpg Fig2: Western blot analysis of STAT5a on different lysates with Rabbit anti-STAT5a antibody (ET1610-58) at 1/1,000 dilution.

Lane 1: Hela cell lysate
Lane 2: K562 cell lysate

Lysates/proteins at 10 µg/Lane.

Predicted band size: 91 kDa
Observed band size: 91 kDa

Exposure time: 2 minutes;

8% 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 (ET1610-58) 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 1:300,000 dilution was used for 1 hour at room temperature.
ET1610-58_3.jpg Fig3: ICC staining of STAT5a 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 (ET1610-58, 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).
ET1610-58_4.jpg Fig4: ICC staining of STAT5a in C2C12 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 (ET1610-58, 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).
ET1610-58_5.jpg Fig5: Immunohistochemical analysis of paraffin-embedded human tonsil tissue using anti-STAT5a 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 (ET1610-58, 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.
ET1610-58_6.jpg Fig6: Immunohistochemical analysis of paraffin-embedded human breast carcinoma tissue using anti-STAT5a 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 (ET1610-58, 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.
ET1610-58_7.jpg Fig7: Flow cytometric analysis of STAT5a was done on Jurkat cells. The cells were fixed, permeabilized and stained with the primary antibody (ET1610-58, 1/50) (red). 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; black).
Note: All products are “FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE”.