Carcino Embryonic Antigen CEA Rabbit Polyclonal Antibody
cat.: 0807-10
| Product Type: | Rabbit polyclonal IgG, primary antibodies |
|---|---|
| Species reactivity: | Human |
| Applications: | WB, IF-Cell, IHC-P, FC |
| Clonality: | Polyclonal |
| Form: | Liquid |
| Storage condition: | Store at +4℃ after thawing. Aliquot store at -20℃. Avoid repeated freeze / thaw cycles. |
| Storage buffer: | 1*PBS (pH7.4), 0.2% BSA, 25% Glycerol. Preservative: 0.05% Sodium Azide. |
| Concentration: | 1ug/ul |
| Purification: | Immunogen affinity purified. |
| Molecular weight: | Predicted band size: 77 kDa |
| Isotype: | IgG |
| Immunogen: | Synthetic peptide within Human CEA aa 153-216. |
| Positive control: | MCF-7 cell lysate, SK-Br-3, SW620, human liver cancer tissue, human colon cancer tissue, HepG2. |
| Subcellular location: | Cell membrane, Membrane. |
| Recommended Dilutions:
WB IF-Cell IHC-P FC |
1:1,000-1:2,000 1:50-1:200 1:50-1:200 1:50-1:100 |
| Uniprot #: | SwissProt: P06731 Human |
| Alternative names: | Carcinoembryonic antigen Carcinoembryonic antigen-related cell adhesion molecule 5 CD66e CEA Ceacam5 CEAM5_HUMAN DKFZp781M2392 Meconium antigen 100 OTTHUMP00000199032 OTTHUMP00000199033 OTTHUMP00000199034 |
Images
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Fig1: Western blot analysis of Carcino Embryonic Antigen CEA on MCF-7 cell lysate. Proteins were transferred to a PVDF membrane and blocked with 5% BSA in PBS for 1 hour at room temperature. The primary antibody was used at a 1/500 dilution in 5% BSA at room temperature for 2 hours. Goat Anti-Rabbit IgG - HRP Secondary Antibody (HA1001) at 1:5,000 dilution was used for 1 hour at room temperature. |
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Fig2: ICC staining Carcino Embryonic Antigen CEA in SK-Br-3 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 Carcino Embryonic Antigen CEA polyclonal antibody at a dilution of 1/200 for at least 1 hour at room temperature, washed with PBS. Alexa Fluor™ 488 Goat anti-Rabbit IgG was used as the secondary antibody at 1/100 dilution. The nuclear counter stain is DAPI (blue). |
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Fig3: ICC staining Carcino Embryonic Antigen CEA in SW620 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 Carcino Embryonic Antigen CEA polyclonal antibody at a dilution of 1/200 for at least 1 hour at room temperature, washed with PBS. Alexa Fluor™ 488 Goat anti-Rabbit IgG was used as the secondary antibody at 1/100 dilution. The nuclear counter stain is DAPI (blue). |
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Fig4: Immunohistochemical analysis of paraffin-embedded human liver cancer tissue using anti-Carcino Embryonic Antigen CEA 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 antibody (0807-10) at 1/100 dilution, for 30 minutes at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chrogen. Counter stained with hematoxylin and mounted with DPX. |
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Fig5: Immunohistochemical analysis of paraffin-embedded human colon cancer tissue using anti-Carcino Embryonic Antigen CEA 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 antibody (0807-10) at 1/100 dilution, for 30 minutes at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chrogen. Counter stained with hematoxylin and mounted with DPX. |
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Fig6: Flow cytometric analysis of Carcino Embryonic Antigen CEA was done on HepG2 cells. The cells were fixed, permeabilized and stained with Carcino Embryonic Antigen CEA antibody at 1/100 dilution (red) compared with an unlabelled control (cells without incubation with primary antibody; black). After incubation of the primary antibody on room temperature for an hour, the cells was stained with a Alexa Fluor™ 488-conjugated goat anti-rabbit IgG Secondary antibody at 1/500 dilution for 30 minutes. |
Note: All products are “FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE”.