Anti-alpha smooth muscle Actin antibody [EPR5368] - BSA and Azide free

23 product images

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  Flow Cytometry (Intracellular) - Anti-alpha smooth muscle Actin antibody [EPR5368] - BSA and Azide free (ab220795)

  Clone EPR5368 (ab220795) has been successfully conjugated by Abcam. This image was generated using Anti-alpha smooth muscle Actin antibody [EPR5368] (PE). Please refer to PE Anti-alpha smooth muscle Actin antibody [EPR5368] ab208844 for protocol details.
  

  Overlay histogram showing SV40LT-SMC cells stained with PE Anti-alpha smooth muscle Actin antibody [EPR5368] ab208844 (red line). The cells were fixed with 4% formaldehyde (10 min) and then permeabilized with 0.1% PBS-Triton X-100 for 15 min. The cells were then incubated in 1x PBS / 10% normal goat serum to block non-specific protein-protein interactions followed by the antibody (PE Anti-alpha smooth muscle Actin antibody [EPR5368] ab208844, 1/5000 dilution) for 30 min at 22°C.

  Isotype control antibody (black line) was Rabbit IgG (monoclonal) Phycoerythrin (PE Rabbit IgG, monoclonal [EPR25A] - Isotype Control ab209478) used at the same concentration and conditions as the primary antibody. Unlabelled sample (blue line) was also used as a control.

  Acquisition of >5,000 events were collected using a 50 mW Yellow/Green laser (561nm) and 586/15 bandpass filter.

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  Immunocytochemistry/ Immunofluorescence - Anti-alpha smooth muscle Actin antibody [EPR5368] - BSA and Azide free (ab220795)

  Clone EPR5368 (ab220795) has been successfully conjugated by Abcam. This image was generated using Anti-alpha smooth muscle Actin antibody [EPR5368] (Alexa Fluor® 647). Please refer to Alexa Fluor® 647 Anti-alpha smooth muscle Actin antibody [EPR5368] ab202296 for protocol details.

  Alexa Fluor® 647 Anti-alpha smooth muscle Actin antibody [EPR5368] ab202296 staining alpha smooth muscle Actin in SV40LT-SMC cells. The cells were fixed with 4% formaldehyde (10 min), permeabilized with 0.1% Triton X-100 for 5 minutes and then blocked with 1% BSA/10% normal goat serum/0.3M glycine in 0.1% PBS-Tween for 1h. The cells were then incubated overnight at +4°C with Alexa Fluor® 647 Anti-alpha smooth muscle Actin antibody [EPR5368] ab202296 at 1/5000 dilution (shown in red) and Alexa Fluor® 488 Anti-alpha Tubulin antibody [DM1A] - Microtubule Marker ab195887, Mouse monoclonal to alpha Tubulin (Alexa Fluor^® 488), at 1/250 dilution (shown in green). Nuclear DNA was labelled with DAPI (shown in blue).

  Image was taken with a confocal microscope (Leica-Microsystems, TCS SP8).

  This product also gave a positive signal under the same testing conditions in SV40LT-SMC cells fixed with 100% methanol (5min).

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  Immunocytochemistry/ Immunofluorescence - Anti-alpha smooth muscle Actin antibody [EPR5368] - BSA and Azide free (ab220795)

  This data was developed using the same antibody clone in a different buffer formulation (Anti-alpha smooth muscle Actin antibody [EPR5368] ab124964). Anti-alpha smooth muscle Actin antibody [EPR5368] ab124964 staining alpha smooth muscle Actin in SV40LT-SMC cells (positive control, top panel) and A431 cells (negative control, bottom panel). The cells were fixed with 100% methanol (5 min) then permeabilized with 0.1% Triton X-100 for 5 minutes and then blocked with 1% BSA/10% normal goat serum/0.3M glycine in 0.1% PBS-Tween for 1h. The cells were then incubated with Anti-alpha smooth muscle Actin antibody [EPR5368] ab124964 at 0.5μg/ml concentration and Anti-alpha Tubulin antibody [DM1A] - Loading Control ab7291 (Mouse monoclonal to alpha Tubulin) at 1/1000 dilution overnight at 4°C followed by a further incubation at room temperature for 1h with a goat secondary antibody to rabbit IgG (Alexa Fluor^® 488) (Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed ab150081) at 2 μg/ml (shown in green) and a goat secondary antibody to mouse IgG (Alexa Fluor^® 594) (Goat Anti-Mouse IgG H&L (Alexa Fluor® 594) preadsorbed ab150120) at 2 μg/ml (shown in red). Nuclear DNA was labelled in blue with DAPI.
  Image was taken with a confocal microscope (Leica-Microsystems TCS SP8).

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  This image is courtesy of an anonymous customer review.

  Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-alpha smooth muscle Actin antibody [EPR5368] - BSA and Azide free (ab220795)

  Anti-alpha smooth muscle Actin antibody [EPR5368] ab124964 staining alpha smooth muscle Actin in Mouse Uterus tissue sections by Immunohistochemistry (Formalin/PFA perfusion fixed frozen sections). Tissue samples were fixed by perfusion with formaldehyde, blocked with PB Protein Block ab64226 for 10 minutes at Room temperature and antigen retrieval was by heat mediation in citrate buffer. The sample was incubated with primary antibody (1/2000) for 30 minutes. A HRP-conjugated Goat anti-rabbit polyclonal (undiluted) was used as the secondary antibody.

  This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (Anti-alpha smooth muscle Actin antibody [EPR5368] ab124964).

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  Immunocytochemistry/ Immunofluorescence - Anti-alpha smooth muscle Actin antibody [EPR5368] - BSA and Azide free (ab220795)

  Clone EPR5368 (ab220795) has been successfully conjugated by Abcam. This image was generated using Anti-alpha smooth muscle Actin antibody [EPR5368] (Alexa Fluor® 488). Please refer to Alexa Fluor® 488 Anti-alpha smooth muscle Actin antibody [EPR5368] ab202295 for protocol details.

  Alexa Fluor® 488 Anti-alpha smooth muscle Actin antibody [EPR5368] ab202295 staining alpha smooth muscle Actin in SV40LT-SMC cells. The cells were fixed with 4% formaldehyde (10 min), permeabilized with 0.1% Triton X-100 for 5 minutes and then blocked with 1% BSA/10% normal goat serum/0.3M glycine in 0.1% PBS-Tween for 1h. The cells were then incubated overnight at +4°C with ab at a 1/100 dilution (shown in green) and Alexa Fluor® 594 Anti-alpha Tubulin antibody [DM1A] - Microtubule Marker ab195889, Mouse monoclonal to alpha Tubulin (Alexa Fluor® 594), at a 1/250 dilution (shown in red). Nuclear DNA was labelled with DAPI (shown in blue).

  Image was taken with a confocal microscope (Leica-Microsystems, TCS SP8).

  This product also gave a positive signal under the same testing conditions in SV40LT-SMC cells fixed with 100% methanol (5 min)

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  Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-alpha smooth muscle Actin antibody [EPR5368] - BSA and Azide free (ab220795)

  Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of human stomach tissue labelling alpha smooth muscl Actin with purified Anti-alpha smooth muscle Actin antibody [EPR5368] ab124964 at 1/1000. Heat mediated antigen retrieval was performed using Tris/EDTA buffer pH 9. A prediluted HRP-polymer conjugated anti-rabbit IgG was used as the secondary antibody. Negative control using PBS instead of primary antibody. Counterstained with Hematoxylin.

  This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (Anti-alpha smooth muscle Actin antibody [EPR5368] ab124964).

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  Immunocytochemistry/ Immunofluorescence - Anti-alpha smooth muscle Actin antibody [EPR5368] - BSA and Azide free (ab220795)

  This data was developed using the same antibody clone in a different buffer formulation (Anti-alpha smooth muscle Actin antibody [EPR5368] ab124964). Anti-alpha smooth muscle Actin antibody [EPR5368] ab124964 staining alpha smooth muscle Actin in wild-type HeLa cells (top panel) and ACTA2 knockout HeLa cells (bottom panel). The cells were fixed with 100% methanol (5 min) then permeabilized with 0.1% Triton X-100 for 5 minutes and then blocked with 1% BSA/10% normal goat serum/0.3M glycine in 0.1% PBS-Tween for 1h. The cells were then incubated with Anti-alpha smooth muscle Actin antibody [EPR5368] ab124964 at 1/500 dilution and Anti-alpha Tubulin antibody [DM1A] - Loading Control ab7291 (Mouse monoclonal to alpha Tubulin) at 1/1000 dilution overnight at 4°C followed by a further incubation at room temperature for 1h with a goat secondary antibody to rabbit IgG (Alexa Fluor^® 488) (Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed ab150081) at 2 μg/ml (shown in green) and a goat secondary antibody to mouse IgG (Alexa Fluor^® 594) (Goat Anti-Mouse IgG H&L (Alexa Fluor® 594) preadsorbed ab150120) at 2 μg/ml (shown in red). Nuclear DNA was labelled in blue with DAPI.
  Image was taken with a confocal microscope (Leica-Microsystems TCS SP8).

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  Western blot - Anti-alpha smooth muscle Actin antibody [EPR5368] - BSA and Azide free (ab220795)

  This data was developed using the same antibody clone in a different buffer formulation (Anti-alpha smooth muscle Actin antibody [EPR5368] ab124964).
  

  Lanes 1 - 2: Merged signal (red and green). Green - Anti-alpha smooth muscle Actin antibody [EPR5368] ab124964 observed at 42 kDa. Red - loading control, Anti-alpha Tubulin antibody [DM1A] - Loading Control ab7291 (Mouse anti-Alpha Tubulin [DM1A]) observed at 55kDa.

  Anti-alpha smooth muscle Actin antibody [EPR5368] ab124964 was shown to react with alpha smooth muscle Actin in wild-type HeLa cells in western blot. Loss of signal was observed when ACTA2 knockout sample was used. Wild-type HeLa and ACTA2 knockout cell lysates were subjected to SDS-PAGE. Membranes were blocked in 3% milk in TBS-T (0.1% Tween^®) before incubation with Anti-alpha smooth muscle Actin antibody [EPR5368] ab124964 and Anti-alpha Tubulin antibody [DM1A] - Loading Control ab7291 (Mouse anti-Alpha Tubulin [DM1A]) overnight at 4°C at a 1 in 10000 Dilution and a 1 in 20000 dilution respectively. Blots were incubated with Goat anti-Rabbit IgG H&L (IRDye^® 800CW) preabsorbed (Goat anti-Rabbit IgG H&L (IRDye® 800CW) preadsorbed ab216773) and Goat anti-Mouse IgG H&L (IRDye^® 680RD) preabsorbed (Goat anti-Mouse IgG H&L (IRDye® 680RD) preadsorbed ab216776) secondary antibodies at 1 in 20000 dilution for 1 hour at room temperature before imaging.

  All lanes: Western blot - Anti-alpha smooth muscle Actin antibody [EPR5368] (Anti-alpha smooth muscle Actin antibody [EPR5368] ab124964) at 1/10000 dilution

  Lane 1: Wild-type HeLa (Human epithelial cell line from cervix adenocarcinoma) whole cell lysate at 20 µg

  Lane 2: ACTA2 knockout HeLa (Human epithelial cell line from cervix adenocarcinoma) whole cell lysate at 20 µg

  Performed under reducing conditions.

  Predicted band size: 42 kDa

  Observed band size: 42 kDa

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  Immunocytochemistry/ Immunofluorescence - Anti-alpha smooth muscle Actin antibody [EPR5368] - BSA and Azide free (ab220795)

  Immunocytochemistry/Immunofluorescence analysis of HeLa cells labeling alpha smooth muscle Actin with ab220795 at 1/500. Cells were fixed with 4% paraformaldehyde and permeabilised with 0.1% tritonX-100. An Goat anti rabbit IgG (Alexa Fluor^® 488)
  Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) ab150077 (1/1000) was used as the secondary antibody. DAPI (blue) was used as the nuclear counterstain.

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  Immunocytochemistry/ Immunofluorescence - Anti-alpha smooth muscle Actin antibody [EPR5368] - BSA and Azide free (ab220795)

  Immunocytochemistry/Immunofluorescence analysis of A-673 (human muscle Ewing's Sarcoma cell line) cells labelling alpha smooth muscle Actin with purified Anti-alpha smooth muscle Actin antibody [EPR5368] ab124964 at 1/300. Cells were fixed with 4% paraformaldehyde. An Alexa Fluor^® 555-conjugated goat anti-rabbit IgG (1/500) was used as the secondary antibody. DAPI (blue) was used as the nuclear counterstain.

  Control: primary antibody (1/300) and secondary antibody, Goat Anti-Mouse IgG H&L (Alexa Fluor® 488) ab150113, an Alexa Fluor^® 488-conjugated goat anti-mouse IgG (1/500).

  This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (Anti-alpha smooth muscle Actin antibody [EPR5368] ab124964).

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  Western blot - Anti-alpha smooth muscle Actin antibody [EPR5368] - BSA and Azide free (ab220795)

  This data was developed using Anti-alpha smooth muscle Actin antibody [EPR5368] ab124964, the same antibody clone in a different buffer formulation. Different batches of Anti-alpha smooth muscle Actin antibody [EPR5368] ab124964 were tested on HEK-293 (Human embryonic kidney epithelial cell) lysate at 2.1 µg/ml. 15 µg of lysate was loaded in each lane. Bands observed at 42 kDa.

  All lanes: Western blot - Anti-alpha smooth muscle Actin antibody [EPR5368] (Anti-alpha smooth muscle Actin antibody [EPR5368] ab124964)

  Predicted band size: 42 kDa

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  Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-alpha smooth muscle Actin antibody [EPR5368] - BSA and Azide free (ab220795)

  This IHC data was generated using the same anti-alpha smooth muscle Actin antibody clone, EPR5368, in a different buffer formulation (cat# Anti-alpha smooth muscle Actin antibody [EPR5368] ab124964).
  

  Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of human heart tissue labelling alpha smooth muscle actin with unpurified Anti-alpha smooth muscle Actin antibody [EPR5368] ab124964 at 1/1000 dilution. Note positive staining on smooth muscle cells but negative on striated muscle cells.

  Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.

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  Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-alpha smooth muscle Actin antibody [EPR5368] - BSA and Azide free (ab220795)

  Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of normal human liver vessels tissue labelling alpha smooth muscle Actin with unpurified Anti-alpha smooth muscle Actin antibody [EPR5368] ab124964.
  
  
  

  This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (Anti-alpha smooth muscle Actin antibody [EPR5368] ab124964).

  Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.

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  Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-alpha smooth muscle Actin antibody [EPR5368] - BSA and Azide free (ab220795)

  Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of normal human colon smooth muscle tissue labelling alpha smooth muscle Actin with unpurified Anti-alpha smooth muscle Actin antibody [EPR5368] ab124964.
  

  This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (Anti-alpha smooth muscle Actin antibody [EPR5368] ab124964).

  Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.

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  Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-alpha smooth muscle Actin antibody [EPR5368] - BSA and Azide free (ab220795)

  Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of human prostatic carcinoma smooth muscles tissue labelling alpha smooth muscle Actin with unpurified Anti-alpha smooth muscle Actin antibody [EPR5368] ab124964.
  
  
  

  This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (Anti-alpha smooth muscle Actin antibody [EPR5368] ab124964).

  Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.

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  Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-alpha smooth muscle Actin antibody [EPR5368] - BSA and Azide free (ab220795)

  Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis showing vascular smooth muscle staining in skeletal muscle tissue using alpha smooth muscle Actin with unpurified Anti-alpha smooth muscle Actin antibody [EPR5368] ab124964. Note positive staining on smooth muscle cells but negative on striated muscle cells.
  

  This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (Anti-alpha smooth muscle Actin antibody [EPR5368] ab124964).

  Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.

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  Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-alpha smooth muscle Actin antibody [EPR5368] - BSA and Azide free (ab220795)

  This IHC data was generated using the same anti-alpha smooth muscle Actin antibody clone, EPR5368, in a different buffer formulation (cat# Anti-alpha smooth muscle Actin antibody [EPR5368] ab124964).
  

  Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of human ovary tissue labelling alpha smooth muscle Actin with unpurified Anti-alpha smooth muscle Actin antibody [EPR5368] ab124964 at 1/1000 dilution.

  Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.

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  Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-alpha smooth muscle Actin antibody [EPR5368] - BSA and Azide free (ab220795)

  Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of human stomach carcinoma smooth muscles tissue labelling alpha smooth muscle Actin with unpurified Anti-alpha smooth muscle Actin antibody [EPR5368] ab124964.
  

  This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (Anti-alpha smooth muscle Actin antibody [EPR5368] ab124964).

  Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.

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  Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-alpha smooth muscle Actin antibody [EPR5368] - BSA and Azide free (ab220795)

  Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of normal human tonsil vessels tissue labelling alpha smooth muscle Actin with unpurified Anti-alpha smooth muscle Actin antibody [EPR5368] ab124964.
  

  This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (Anti-alpha smooth muscle Actin antibody [EPR5368] ab124964).

  Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.

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  OI-RD Scanning - Anti-alpha smooth muscle Actin antibody [EPR5368] - BSA and Azide free (ab220795)

  We have systematically measured KD (the equilibrium dissociation constant between the antibody and its antigen), of more than 840 recombinant antibodies to assess not only their individual KD values but also to see the average affinity of antibody.
  Based on the comparison with published literature values for mouse monoclonal antibodies, Recombinant antibodies appear to be on average 1-2 order of magnitude higher affinity.

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  Flow Cytometry (Intracellular) - Anti-alpha smooth muscle Actin antibody [EPR5368] - BSA and Azide free (ab220795)

  Flow cytometry overlay histogram showing Jurkat cells (human T cell leukemia T lymphocyte from peripheral blood) fixed with 4% paraformaldehyde and permeabilised with 90% methanol, stained with Anti-alpha smooth muscle Actin antibody [EPR5368] ab124964 at 1/1000 dilution (0.05 μg) red line. Goat Anti-Rabbit IgG (Alexa Fluor^® 488, Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed ab150081) secondary antibody used at a 1/5000 dilution.

  Isotype control: Rabbit monoclonal IgG (Rabbit IgG, monoclonal [EPR25A] - Isotype Control ab172730) black line.

  Unlabelled control: Cells without incubation with primary antibody and secondary antibody blue line.

  This data was developed using Anti-alpha smooth muscle Actin antibody [EPR5368] ab124964, the same antibody clone in a different buffer formulation.

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  Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-alpha smooth muscle Actin antibody [EPR5368] - BSA and Azide free (ab220795)

  Immunohistochemical analysis of formalin-fixed paraffin-embedded human endometrium labelling alpha smooth muscle actin with Anti-alpha smooth muscle Actin antibody [EPR5368] ab124964 at a concentration of 0.07µg/ml. The immunostaining was performed on a Ventana DISCOVERY ULTRA (Roche Tissue Diagnostics) instrument with an OptiView DAB IHC Detection Kit. Heat mediated antigen retrieval was conducted for 32min with ULTRA cell conditioning solution (CC1 pH8.5). Anti-alpha smooth muscle Actin antibody [EPR5368] ab124964 anti alpha smooth muscle actin antibody was incubated at 37°C for 16min. Sections were counterstained with Hematoxylin II. Image inset shows absence of staining in secondary antibody only control.

  This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (Anti-alpha smooth muscle Actin antibody [EPR5368] ab124964).

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  Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-alpha smooth muscle Actin antibody [EPR5368] - BSA and Azide free (ab220795)

  This data was developed using the same antibody clone in a different buffer formulation (Anti-alpha smooth muscle Actin antibody [EPR5368] ab124964).
  
  Tissue Microarrays stained for Anti-alpha smooth muscle Actin antibody [EPR5368] using Anti-alpha smooth muscle Actin antibody [EPR5368] ab124964 in immunohistochemical analysis. This table provides a detailed overview of positive (tick mark) and negaive (cross mark) staining per sample type tested. The section was incubated with Anti-alpha smooth muscle Actin antibody [EPR5368] ab124964 for 30 mins at room temperature followed by a ready to use Rabbit specific IHC polymer detection kit HRP/DAB (Rabbit specific IHC polymer detection kit HRP/DAB ab209101).
  The immunostaining was performed on a Leica Biosystems BOND® RX instrument.
  
  Heat mediated antigen retrieval was performed with Tris-EDTA buffer (pH 9.0, Epitope Retrieval Solution2) for 20 mins.