Anti-GFAP antibody - Astrocyte Marker

14 product images

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  Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-GFAP antibody (ab7260)

  IHC image of GFAP staining in a formalin fixed, paraffin embedded normal mouse brain tissue section, performed on a Leica Bond™ system using the standard protocol B.
  

  The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6, epitope retrieval solution 1) for 20 mins. The section was then incubated with ab7260 at 1/2000 dilution for 15 mins at room temperature. A goat anti-rabbit biotinylated secondary antibody was used to detect the primary, and visualized using an HRP conjugated ABC system. DAB was used as the chromogen. The section was then counterstained with hematoxylin and mounted with DPX.

  For other IHC staining systems (automated and non-automated) customers should optimize variable parameters such as antigen retrieval conditions, primary antibody concentration and antibody incubation times.

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  This image is courtesy of an anonymous customer review

  Western blot - Anti-GFAP antibody - Astrocyte Marker (ab7260)

  GFAP Western blot staining using rabbit Anti-GFAP antibody

  All lanes: Western blot - Anti-GFAP antibody - Astrocyte Marker (ab7260) at 1/5000 dilution

  Lanes 1 - 3: Rat thoracotomy, spinal cord homogenate at 30 µg

  Lanes 4 - 5: Rat thoracotomy sham, spinal cord homogenate at 30 µg

  Lanes 6 - 7: Rat nerve transect sham, spinal cord homogenate at 30 µg

  Lanes 8 - 9: Rat nerve transect, spinal cord homogenate at 30 µg

  Secondary

  All lanes: HRP conjugated goat anti-rabbit at 1/3000 dilution

  Developed using the ECL technique.

  Predicted band size: 49 kDa

  Observed band size: 53 kDa

  Exposure time: 1min

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  Immunocytochemistry/ Immunofluorescence - Anti-GFAP antibody (ab7260)

  ab7260 at 1/10000 dilution staining mouse cortical astrocytes by Immunocytochemistry.
  

  The cells were permeabilized with Triton/HEPES buffer prior to primary application. The antibody was incubated with the cells for 18 hours and then bound antibody was detected with an Alexa Fluor ^® 488 conjugated goat anti-rabbit antibody.

  This image is courtesy of an Abreview submited by Charmaine Noonan.

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  This image is courtesy of a customer review submitted by Ms Nancy Nutile-McMenemy

  Immunocytochemistry/ Immunofluorescence - Anti-GFAP antibody (ab7260)

  ab7260 staining rat pup cortical preps by ICC/IF.
  

  The preps were grown for 14 days in culture and plated onto coverslips. The preps were acid/alcohol fixed and blocked prior to incubation with ab7260. Bound antibody was detected using an Alexa Fluor ^®488 conjugated goat polyclonal antibody. Nuclei were visualized using DAPI.

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  Immunoprecipitation - Anti-GFAP antibody - Astrocyte Marker (ab7260)

  Immunoprecipitation side-by-side comparison with the recombinant multiclonal antibody Anti-GFAP antibody [RM1003] - Astrocyte Marker ab278054
  This immunoprecipitation image is a comparison between ab7260 and the alternative recombinant multiclonal antibody Anti-GFAP antibody [RM1003] - Astrocyte Marker ab278054.
  Left side - Recombinant multiclonal to GFAP - Anti-GFAP antibody [RM1003] - Astrocyte Marker ab278054
  GFAP was immunoprecipitated from 0.35 mg mouse brain lysate with Anti-GFAP antibody [RM1003] - Astrocyte Marker ab278054 at 1/30 dilution (2μg in 0.35mg lysates). Western blot was performed on the immunoprecipitate using Anti-GFAP antibody [RM1003] - Astrocyte Marker ab278054 at 1/1000 dilution. VeriBlot for IP Detection Reagent (HRP)(VeriBlot for IP Detection Reagent (HRP) ab131366) was used at 1/5000 dilution.
  Lane 1: Mouse brain lysate 10 μg.
  Lane 2: Anti-GFAP antibody [RM1003] - Astrocyte Marker ab278054 IP in mouse brain lysate.
  Lane 3: Rabbit monoclonal IgG (Rabbit IgG, monoclonal [EPR25A] - Isotype Control ab172730) instead of Anti-GFAP antibody [RM1003] - Astrocyte Marker ab278054 in mouse brain lysate.
  Blocking and dilution buffer and concentration: 5% NFDM/TBST.
  Exposure time: 3 seconds.
  Right side - Polyclonal antibody to [GFAP] - ab7260
  Same testing conditions as Anti-GFAP antibody [RM1003] - Astrocyte Marker ab278054.
  Why choose a recombinant antibody?
  Research with confidence - consistent and reproducible results with every batch
  Long-term and scalable supply - powered by recombinant technology for fast production
  Success from the first experiment - confirmed specificity through extensive validation
  Ethical standards compliant - production is animal-free

  All lanes: Immunoprecipitation - Anti-GFAP antibody - Astrocyte Marker (ab7260)

  Predicted band size: 49 kDa

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  This image was kindly supplied by Dr Vladimir Milenkovic by customer review

  Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-GFAP antibody (ab7260)

  ab7260 staining GFAP in mouse eye tissue sections by Immunohistochemistry (paraffin embedded sections).
  

  Tissue was fixed with paraformaldehyde and a heat mediated antigen retrieval step was performed using citrate buffer pH 6.0. Samples were then permeabilized using 0.5% Triton X-100 and blocked with 5% serum for 20 minutes at 25°C; followed by incubation with the primary antibody, at a 1/500 dilution, for 16 hours at 4°C. The secondary antibody used was a goat anti-rabbit IgG conjugated to Alexa Fluor^® 488 used at a 1/5000 dilution.

  The retinal layers are: ganglion cells layer (GCL), inner plexiform layer (IPL), inner nuclear layer (INL), outer plexiform layer (OPL), outer nuclear layer (ONL), and photoreceptor outer segments (ROS). Nuclei were counterstained with DAPI.

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  Western blot - Anti-GFAP antibody - Astrocyte Marker (ab7260)

  GFAP Western blot staining using rabbit Anti-GFAP antibody

  All lanes: Western blot - Anti-GFAP antibody - Astrocyte Marker (ab7260) at 1/5000 dilution

  Lane 1: Rat brain lysate

  Lane 2: Rat spinal cord lysate

  Lane 3: Mouse brain lysate

  Lane 4: Mouse spinal cord lysate

  Predicted band size: 49 kDa

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  Immunocytochemistry/ Immunofluorescence - Anti-GFAP antibody (ab7260)

  ICC/IF side-by-side comparison with the recombinant multiclonal antibody Anti-GFAP antibody [RM1003] - Astrocyte Marker ab278054
  This ICC/IF image is a comparison between ab7260 and the alternative recombinant multiclonal antibody Anti-GFAP antibody [RM1003] - Astrocyte Marker ab278054.
  Left side - Recombinant multiclonal to GFAP - Anti-GFAP antibody [RM1003] - Astrocyte Marker ab278054
  Immunofluorescent analysis of 4% Paraformaldehyde-fixed, 0.1% TritonX-100 permeabilized mouse primary neural/glia cells labelling GFAP with Anti-GFAP antibody [RM1003] - Astrocyte Marker ab278054 at 1/500 (0.938 μg/ml) dilution, followed by Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) ab150077 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) antibody at 1/1000 dilution (Green).
  Confocal image showing cytoplasmic staining in mouse primary astrocytes. Confocal scanning Z step was set as 0.3 μm followed by image processing with maximum Z projection.
  ab10062 Anti-GFAP mouse monoclonal antibody at 1/200 dilution, followed by Goat Anti-Mouse IgG H&L (Alexa Fluor® 594) preadsorbed ab150120 Goat Anti-Mouse IgG H&L (Alexa Fluor® 594) at a 1/500 dilution (Red) to counterstain. The nuclear counterstain was DAPI (Blue).
  Negative control 1: Anti-GFAP antibody [RM1003] - Astrocyte Marker ab278054 at a 1/500 dilution followed by Goat Anti-Mouse IgG H&L (Alexa Fluor® 594) preadsorbed ab150120 at a 1/500 dilution.
  Negative control 2: ab10062 at a 1/500 dilution followed by Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) ab150077 at a 1/1000 dilution.
  Right side - Polyclonal antibody to [GFAP] - ab7260
  Same testing conditions as Anti-GFAP antibody [RM1003] - Astrocyte Marker ab278054.
  Why choose a recombinant antibody?
  Research with confidence - consistent and reproducible results with every batch
  Long-term and scalable supply - powered by recombinant technology for fast production
  Success from the first experiment - confirmed specificity through extensive validation
  Ethical standards compliant - production is animal-free

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  Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-GFAP antibody (ab7260)

  IHC-P side-by-side comparison with the recombinant multiclonal antibody Anti-GFAP antibody [RM1003] - Astrocyte Marker ab278054
  This IHC-P image is a comparison between ab7260 and the alternative recombinant multiclonal antibody Anti-GFAP antibody [RM1003] - Astrocyte Marker ab278054.
  Left side - Recombinant multiclonal to GFAP - Anti-GFAP antibody [RM1003] - Astrocyte Marker ab278054
  IHC image of GFAP staining in a formalin fixed, paraffin embedded normal rat brain tissue section, performed on a Leica Bond™ system using the standard protocol F.
  The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6, epitope retrieval solution 1) for 20 mins. The section was then incubated with Anti-GFAP antibody [RM1003] - Astrocyte Marker ab278054 at 1/2000 dilution for 15 mins at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with hematoxylin and mounted with DPX.
  Right side - Polyclonal antibody to [GFAP] - ab7260
  Same testing conditions as Anti-GFAP antibody [RM1003] - Astrocyte Marker ab278054.
  Why choose a recombinant antibody?
  Research with confidence - consistent and reproducible results with every batch
  Long-term and scalable supply - powered by recombinant technology for fast production
  Success from the first experiment - confirmed specificity through extensive validation
  Ethical standards compliant - production is animal-free

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  Yoon, H. et al PLoS One. 2017 Jul 10;12(7):e0180697. doi: 10.1371/journal.pone.0180697. eCollection 2017 Reproduced under the Creative Commons license http://creativecommons.org/licenses/by/4.0/

  Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-GFAP antibody (ab7260)

  Increases in GFAP after demyelinating injury are greater in the spinal cord compared to brain

  Photomicrographs show immunoreactivity for GFAP or ALDH1L1 in (A) the corpus callosum, or (B) the dorsal column white matter of adult mice at base line, and at 14 d after microinjection of the demyelinating agent lysolecithin. Histograms show the percent area of GFAP immunofluorescence, and expression of GFAP/ALDH1L1+ astrocyte, was significantly greater in the spinal cord compared to the corpus callosum 14d post-lysolecithin lesion.

  GFAP was detected using ab7260.

  (From Figure 4A and 4B of Hoon et al)

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  Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-GFAP antibody (ab7260)

  IHC image of GFAP staining in a formalin fixed, paraffin embedded normal rat brain tissue section, performed on a Leica Bond™ system using the standard protocol F.
  

  The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6, epitope retrieval solution 1) for 20 mins. The section was then incubated with ab7260 at 1/2000 dilution for 15 mins at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with hematoxylin and mounted with DPX.

  For other IHC staining systems (automated and non-automated) customers should optimize variable parameters such as antigen retrieval conditions, primary antibody concentration and antibody incubation times.

• 

  This image is courtesy of a customer review submitted by Chia-Li Lin.

  Immunocytochemistry/ Immunofluorescence - Anti-GFAP antibody (ab7260)

  ab7260 staining GFAP in cells from mouse brain tissue sections by ICC/IF (Immunocytochemistry/immunofluorescence).
  

  Cells were fixed with paraformaldehyde, permeabilized with 0.1% Tween 20 in PBS and blocked with 1% BSA for 40 minutes at 25°C. Samples were incubated with primary antibody (1/1200 in TBS) for 24 hours at 4°C. Goat Anti-Rabbit IgG H&L (DyLight^® 488) (Goat Anti-Rabbit IgG H&L (DyLight® 488) ab96883) was used as the secondary antibody at a dilution of 1/200.

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  This image is courtesy of a customer review submitted by Mr Osama Mohsen

  Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-GFAP antibody (ab7260)

  ab7260 staining rat brain tissue sections by IHC-P.
  

  Sections were fixed in formaldehyde and blocked with a commercialy available blocking agent prior to incubating with ab7260, diluted 1/5000 for 20 hours at 4°C. An HRP conjugated mouse polyclonal (universal HRP polymer detection) antibody was used as the secondary.

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  Immunohistochemistry (PFA fixed) - Anti-GFAP antibody (ab7260)

  GFAP antibody ab7260 was used with Tissue Clearing Kit Tissue Clearing Kit - hydrophobic ab243298 to penetrate, stain and clear a 1 mm coronal section of mouse brain. Blue: DAPI, Green: GFAP.
  Learn more about tissue clearing kits, reagents, and protocols designed to make it easier to stain thick tissue sections and get more data from each valuable tissue section.
  To use this antibody with tissue clearing, use Tissue Clearing Kit Tissue Clearing Kit - hydrophobic ab243298. For 1 mm brain sections, we recommend a starting dilution of 1:1000, and also using Goat Anti-Rabbit IgG H&L Alexa Fluor® 488 (Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) ab150077) at a dilution of 1:400.