Cytokeratin 13 Recombinant Rabbit Monoclonal Antibody [SN71-09]
cat.: ET1611-55
Product Type: Recombinant Rabbit monoclonal IgG, primary antibodies
Species reactivity: Human, Mouse, Zebrafish
Applications: WB, IF-Cell, IHC-P
Clonality: Monoclonal
Clone number: SN71-09
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: 50 kDa
Isotype: IgG
Immunogen: Synthetic peptide within Human Cytokeratin 13 aa 111-160 / 458.
Positive control: Human lung tissue lysates, hybrid fish (crucian-carp) brain tissue lysates, Hela, A549, human tonsil tissue, human lung squamous cell tissue, human cervical carcinoma tissue.
Subcellular location: Extracellular exosome, intermediate filament cytoskeleton, keratin filament, nucleus.
Recommended Dilutions:
  WB
  IF-Cell
  IHC-P
1:500-1:2,000
1:50-1:200
1:100-1:200
Uniprot #: SwissProt: P13646 Human | P08730 Mouse
Alternative names: 47 kDa cytokeratin CK-13 CK13 Cytokeratin 13 Cytokeratin-13 K13 K1C13_HUMAN Ka13 Keratin 13 Keratin keratin type I cytoskeletal 13 Keratin-13 Krt-1.13 Krt1-13 KRT13 MGC161462 MGC3781 type I cytoskeletal 13 Type I keratin Ka13 WSN2
Images
ET1611-55_1.jpg Fig1: Western blot analysis of Cytokeratin 13 on human lung tissue lysates. Proteins were transferred to a PVDF membrane and blocked with 5% BSA in PBS for 1 hour at room temperature. The primary antibody (ET1611-55, 1/500) was used in 5% BSA at room temperature for 2 hours. Goat Anti-Rabbit IgG - HRP Secondary Antibody (HA1001) at 1:200,000 dilution was used for 1 hour at room temperature.
ET1611-55_2.jpg Fig2: Western blot analysis of Cytokeratin 13 on hybrid fish (crucian-carp) brain tissue lysates. Proteins were transferred to a PVDF membrane and blocked with 5% BSA in PBS for 1 hour at room temperature. The primary antibody (ET1611-55, 1/500) was used in 5% BSA at room temperature for 2 hours. Goat Anti-Rabbit IgG - HRP Secondary Antibody (HA1001) at 1:200,000 dilution was used for 1 hour at room temperature.
ET1611-55_3.jpg Fig3: Immunocytochemistry analysis of Hela cells labeling Cytokeratin 13 with Rabbit anti-Cytokeratin 13 antibody (ET1611-55) at 1/50 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-Cytokeratin 13 antibody (ET1611-55) at 1/50 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. PBS instead of the primary antibody was used as the secondary antibody only control. Nuclear DNA was labelled in blue with DAPI.
ET1611-55_4.jpg Fig4: Immunocytochemistry analysis of A549 cells labeling Cytokeratin 13 with Rabbit anti-Cytokeratin 13 antibody (ET1611-55) at 1/50 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-Cytokeratin 13 antibody (ET1611-55) at 1/50 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. PBS instead of the primary antibody was used as the secondary antibody only control. Nuclear DNA was labelled in blue with DAPI.
ET1611-55_5.jpg Fig5: Immunohistochemical analysis of paraffin-embedded human tonsil tissue with Rabbit anti-Cytokeratin 13 antibody (ET1611-55) at 1/200 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 (ET1611-55) 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.
ET1611-55_6.jpg Fig6: Immunohistochemical analysis of paraffin-embedded human tonsil tissue with Rabbit anti-Cytokeratin 13 antibody (ET1611-55) at 1/200 dilution.

The section was not undergone antigen retrieval. 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 (ET1611-55) 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.
ET1611-55_7.jpg Fig7: Immunohistochemical analysis of paraffin-embedded human lung squamous cell tissue with Rabbit anti-Cytokeratin 13 antibody (ET1611-55) at 1/100 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 (ET1611-55) at 1/100 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.
ET1611-55_8.jpg Fig8: Immunohistochemical analysis of paraffin-embedded human cervical carcinoma tissue with Rabbit anti-Cytokeratin 13 antibody (ET1611-55) at 1/100 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 (ET1611-55) at 1/100 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.
ET1611-55_9.jpg Fig9: Immunohistochemical analysis of paraffin-embedded human cervical carcinoma tissue with Rabbit anti-Cytokeratin 13 antibody (ET1611-55) at 1/100 dilution.

The section was not undergone antigen retrieval. 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 (ET1611-55) at 1/100 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.
ET1611-55_10.jpg Fig10: Western blot analysis of Cytokeratin 13 on different lysates with Rabbit anti-Cytokeratin 13 antibody (ET1611-55) at 1/2,000 dilution.

Lane 1: A431 cell lysate
Lane 2: HaCaT cell lysate
Lane 3: HEK-293 (-&low) cell lysate
Lane 4: Mouse lung tissue lysate
Lane 5: Mouse skin tissue lysate

Lysates/proteins at 30 µg/Lane.

Predicted band size: 50 kDa
Observed band size: 50 kDa

Exposure time: 10 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 (ET1611-55) at 1/2,000 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.
ET1611-55_11.jpg Fig11: Immunocytochemistry analysis of A431 and HEK-293 (-&low) cells labeling Cytokeratin 13 with Rabbit anti-Cytokeratin 13 antibody (ET1611-55) at 1/500 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-Cytokeratin 13 antibody (ET1611-55) at 1/500 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.
ET1611-55_12.jpg Fig12: Flow cytometric analysis of A431 and HEK-293 (-&low) cells labeling Cytokeratin 13.

Cells were fixed and permeabilized. Then stained with the primary antibody (ET1611-55, 1μg/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).
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