Anti-CDX2 antibody [EPR2764Y] - BSA and Azide free

19 product images

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  This image is courtesy of an anonymous customer review

  Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CDX2 antibody [EPR2764Y] - BSA and Azide free (ab220799)

  Unpurified Anti-CDX2 antibody [EPR2764Y] ab76541 staining CDX2 in Human intestinal tissue sections by Immunohistochemistry (IHC-P - paraformaldehyde-fixed, paraffin-embedded sections). Tissue was fixed with paraformaldehyde and blocked with 5% BSA for 1 hours at 25°C; antigen retrieval was by heat mediation. Samples were incubated with primary antibody (1/100 in PBS containing 5% BSA) for 18 hours at 4°C. An HRP-conjugated goat anti-rabbit IgG polyclonal (1/500) 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-CDX2 antibody [EPR2764Y] ab76541).

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  Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CDX2 antibody [EPR2764Y] - BSA and Azide free (ab220799)

  This image was made using Anti-CDX2 antibody [EPR2764Y] ab76541 which is the same antibody as ab220799 with BSA and Azide
  Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of Rat colon tissue sections labeling CDX2 with Purified Anti-CDX2 antibody [EPR2764Y] ab76541 at 1:1000 dilution (0.8 μg/ml). Heat mediated antigen retrieval was performed using Antigen Retrieval Buffer (100X Tris-EDTA Buffer, pH 9.0) ab93684 (Tris/EDTA buffer, pH 9.0). Goat Anti-Rabbit IgG H&L (HRP) Goat Anti-Rabbit IgG H&L (HRP) ab97051
  was used as the secondary antibody. Negative control:PBS instead of the primary antibody. Hematoxylin was used as a counterstain.

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  Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CDX2 antibody [EPR2764Y] - BSA and Azide free (ab220799)

  This image was made using Anti-CDX2 antibody [EPR2764Y] ab76541 which is the same antibody as ab220799 with BSA and Azide
  Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of Mouse colon tissue sections labeling CDX2 with Purified Anti-CDX2 antibody [EPR2764Y] ab76541 at 1:1000 dilution (0.8 μg/ml). Heat mediated antigen retrieval was performed using Antigen Retrieval Buffer (100X Tris-EDTA Buffer, pH 9.0) ab93684 (Tris/EDTA buffer, pH 9.0). Goat Anti-Rabbit IgG H&L (HRP) Goat Anti-Rabbit IgG H&L (HRP) ab97051
  was used as the secondary antibody.Negative control:PBS instead of the primary antibody.Hematoxylin was used as a counterstain.

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  Western blot - Anti-CDX2 antibody [EPR2764Y] - BSA and Azide free (ab220799)

  This data was developed using Anti-CDX2 antibody [EPR2764Y] ab76541, the same antibody clone in a different buffer formulation

  All lanes: Western blot - Anti-CDX2 antibody [EPR2764Y] (Anti-CDX2 antibody [EPR2764Y] ab76541) at 1/10000 dilution

  Lane 1: Caco-2 (Human colorectal adenocarcinoma epithelial cell) whole cell lysates at 20 µg

  Lane 2: Human colon cancer lysates at 20 µg

  Lane 3: Rat colon lysates at 20 µg

  Lane 4: Mouse colon lysates at 20 µg

  Secondary

  All lanes: Goat Anti-Rabbit IgG (HRP) with minimal cross-reactivity with human IgG at 1/10000 dilution

  Predicted band size: 33 kDa

  Observed band size: 40 kDa

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  Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CDX2 antibody [EPR2764Y] - BSA and Azide free (ab220799)

  This image was made using Anti-CDX2 antibody [EPR2764Y] ab76541 which is the same antibody as ab220799 with BSA and Azide
  Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of Human colon tissue sections labeling CDX2 with Purified Anti-CDX2 antibody [EPR2764Y] ab76541 at 1:1000 dilution (0.8 μg/ml). Heat mediated antigen retrieval was performed using Antigen Retrieval Buffer (100X Tris-EDTA Buffer, pH 9.0) ab93684 (Tris/EDTA buffer, pH 9.0). Goat Anti-Rabbit IgG H&L (HRP) Goat Anti-Rabbit IgG H&L (HRP) ab97051
  was used as the secondary antibody.Negative control:PBS instead of the primary antibody.Hematoxylin was used as a counterstain.

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  Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CDX2 antibody [EPR2764Y] - BSA and Azide free (ab220799)

  Unpurified Anti-CDX2 antibody [EPR2764Y] ab76541, at 1/250 dilution, staining CDX2 in paraffin-embedded human gastric adenocarcinoma tissue, by immunohistochemistry.
  

  This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (Anti-CDX2 antibody [EPR2764Y] ab76541).

  Heat mediated antigen retrieval was performed before commencing with IHC staining protocol.

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  Western blot - Anti-CDX2 antibody [EPR2764Y] - BSA and Azide free (ab220799)

  This data was developed using Anti-CDX2 antibody [EPR2764Y] ab76541, the same antibody clone in a different buffer formulation

  Lane 1: Western blot - Anti-CDX2 antibody [EPR2764Y] (Anti-CDX2 antibody [EPR2764Y] ab76541) at 1/1000 dilution

  Lanes 2 - 3: Western blot - Anti-CDX2 antibody [EPR2764Y] (Anti-CDX2 antibody [EPR2764Y] ab76541) at 1/5000 dilution

  Lane 1: HT-29 (Human colorectal adenocarcinoma cell line) lysate at 10 µg

  Lane 2: Colon cancer lysate at 10 µg

  Lane 3: Human small intestine lysate at 10 µg

  Secondary

  All lanes: HRP labeled goat anti-rabbit at 1/2000 dilution

  Predicted band size: 33 kDa

  Observed band size: 40 kDa

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  Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CDX2 antibody [EPR2764Y] - BSA and Azide free (ab220799)

  Unpurified Anti-CDX2 antibody [EPR2764Y] ab76541 showing positive staining in human Colonic adenocarcinoma tissue.
  

  This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (Anti-CDX2 antibody [EPR2764Y] ab76541).

  Heat mediated antigen retrieval was performed before commencing with IHC staining protocol.

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  Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CDX2 antibody [EPR2764Y] - BSA and Azide free (ab220799)

  Unpurified Anti-CDX2 antibody [EPR2764Y] ab76541 showing positive staining in Normal human colon tissue.
  

  This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (Anti-CDX2 antibody [EPR2764Y] ab76541).

  Heat mediated antigen retrieval was performed before commencing with IHC staining protocol.

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  Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CDX2 antibody [EPR2764Y] - BSA and Azide free (ab220799)

  Unpurified Anti-CDX2 antibody [EPR2764Y] ab76541 showing negative staining in human Skeletal muscle tissue.
  

  This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (Anti-CDX2 antibody [EPR2764Y] ab76541).

  Heat mediated antigen retrieval was performed before commencing with IHC staining protocol.

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  Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CDX2 antibody [EPR2764Y] - BSA and Azide free (ab220799)

  Unpurified Anti-CDX2 antibody [EPR2764Y] ab76541 showing negative staining in Normal human kidney tissue.
  

  This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (Anti-CDX2 antibody [EPR2764Y] ab76541).

  Heat mediated antigen retrieval was performed before commencing with IHC staining protocol.

• 

  Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CDX2 antibody [EPR2764Y] - BSA and Azide free (ab220799)

  Unpurified Anti-CDX2 antibody [EPR2764Y] ab76541 showing negative staining in Normal human brain tissue.
  

  This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (Anti-CDX2 antibody [EPR2764Y] ab76541).

  Heat mediated antigen retrieval was performed before commencing with IHC staining protocol.

• 

  Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CDX2 antibody [EPR2764Y] - BSA and Azide free (ab220799)

  Unpurified Anti-CDX2 antibody [EPR2764Y] ab76541 showing negative staining in Normal human brain tissue.
  

  This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (Anti-CDX2 antibody [EPR2764Y] ab76541).

  Heat mediated antigen retrieval was performed before commencing with IHC staining protocol.

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  OI-RD Scanning - Anti-CDX2 antibody [EPR2764Y] - BSA and Azide free (ab220799)

  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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  Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CDX2 antibody [EPR2764Y] - BSA and Azide free (ab220799)

  This data was developed using the same antibody clone in a different buffer formulation (Anti-CDX2 antibody [EPR2764Y] ab76541).

  Immunohistochemical analysis of formalin fixed paraffin embedded human small intestine labelling CDX2 with Anti-CDX2 antibody [EPR2764Y] ab76541 at a concentration of 0.05 µg/ml. The immunostaining was performed on a Ventana DISCOVERY ULTRA (Roche Tissue Diagnostics) instrument with a OptiView DAB IHC Detection Kit. Heat mediated antigen retrieval was performed with DISCOVERY cell conditioning solution (CC1) 100°C, pH8.5 for 32mins.

  Anti-CDX2 antibody [EPR2764Y] ab76541 anti-CDX2 [EPR2764Y] was incubated for 16mins at 37°C. Sections were counterstained with Hematoxylin II. Image inset shows absence of staining in secondary antibody only control.

  Customers are encouraged to optimise antigen retrieval conditions, antibody concentration, incubation times and temperature for best results in their own IHC assay workflow (automated and manual)

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  Immunocytochemistry/ Immunofluorescence - Anti-CDX2 antibody [EPR2764Y] - BSA and Azide free (ab220799)

  This data was developed using Anti-CDX2 antibody [EPR2764Y] ab76541, the same antibody clone in a different buffer formulation

  Immunofluorescent analysis of 4% Paraformaldehyde-fixed, 0.1% TritonX-100 permeabilized SW480 ( human colorectal adenocarcinoma epithelial cell) labelling CDX2 with Anti-CDX2 antibody [EPR2764Y] ab76541 at 1/400 (1.82 ?g/ml) dilution (Green).

  Negative control: MCF7.

  Confocal image showing nuclear staining on the SW480 cell line.

  Nuclear DNA was labelled with DAPI (shown in blue).

  Secondary used was Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed ab150081 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed at 1/1000 (2 ?g/ml).

  Alexa Fluor® 594 Anti-alpha Tubulin antibody [DM1A] - Microtubule Marker ab195889 Anti-alpha Tubulin mouse monoclonal antibody -Microtubule Marker (Alexa Fluor® 594) was used as a counterstain at 1/200 (2.5?g/ml) dilution.

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

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  ChIC/CUT&RUN sequencing - Anti-CDX2 antibody [EPR2764Y] - BSA and Azide free (ab220799)

  This data was developed using the same antibody clone in a different buffer formulation (Anti-CDX2 antibody [EPR2764Y] ab76541).

  ChIC/CUT&RUN was performed using a pAG-MNase at a final concentration of 700 ng/mL, 2.5 x 10⁵ Caco-2 (human colorectal adenocarcinoma epithelial cell) cells and 5 µg of Anti-CDX2 antibody [EPR2764Y] ab76541 [EPR2764Y]. The resulting DNA was sequenced on the Illumina NovaSeq 6000 to a depth of 10 million reads. The negative IgG control Rabbit IgG, monoclonal [EPR25A] - Isotype Control ab172730 is also shown.

  The University of Geneva owns patents relevant to ChIC (Chromatin Immuno-Cleavage) methods.

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  ChIC/CUT&RUN sequencing - Anti-CDX2 antibody [EPR2764Y] - BSA and Azide free (ab220799)

  This data was developed using the same antibody clone in a different buffer formulation (Anti-CDX2 antibody [EPR2764Y] ab76541).

  ChIC/CUT&RUN was performed using a pAG-MNase at a final concentration of 700 ng/mL, 2.5 x 10⁵ Caco-2 (human colorectal adenocarcinoma epithelial cell) cells and 5 µg of Anti-CDX2 antibody [EPR2764Y] ab76541 [EPR2764Y]. The resulting DNA was sequenced on the Illumina NovaSeq 6000 to a depth of 10 million reads. The negative IgG control Rabbit IgG, monoclonal [EPR25A] - Isotype Control ab172730 is also shown.

  The University of Geneva owns patents relevant to ChIC (Chromatin Immuno-Cleavage) methods.

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  ChIC/CUT&RUN sequencing - Anti-CDX2 antibody [EPR2764Y] - BSA and Azide free (ab220799)

  This data was developed using the same antibody clone in a different buffer formulation (Anti-CDX2 antibody [EPR2764Y] ab76541).

  ChIC/CUT&RUN was performed using a pAG-MNase at a final concentration of 700 ng/mL, 2.5 x 10⁵ Caco-2 (human colorectal adenocarcinoma epithelial cell) cells and 5 µg of Anti-CDX2 antibody [EPR2764Y] ab76541 [EPR2764Y]. The resulting DNA was sequenced on the Illumina NovaSeq 6000 to a depth of 10 million reads. The negative IgG control Rabbit IgG, monoclonal [EPR25A] - Isotype Control ab172730 is also shown.

  The University of Geneva owns patents relevant to ChIC (Chromatin Immuno-Cleavage) methods.