Recombinant Anti-N Cadherin antibody [EPR1791-4] - Low endotoxin, Azide free (ab202030)
Key features and details
- Produced recombinantly (animal-free) for high batch-to-batch consistency and long term security of supply
- Rabbit monoclonal [EPR1791-4] to N Cadherin - Low endotoxin, Azide free
- Suitable for: WB, IHC-P
- Knockout validated
- Reacts with: Mouse, Rat, Human
Related conjugates and formulations
Overview
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Product name
Anti-N Cadherin antibody [EPR1791-4] - Low endotoxin, Azide free
See all N Cadherin primary antibodies -
Description
Rabbit monoclonal [EPR1791-4] to N Cadherin - Low endotoxin, Azide free -
Host species
Rabbit -
Specificity
The mouse and rat recommendation is based on the WB results. We do not guarantee IHC-P for mouse and rat.
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Tested applications
Suitable for: WB, IHC-Pmore details
Unsuitable for: Flow Cyt or ICC/IF -
Species reactivity
Reacts with: Mouse, Rat, Human -
Immunogen
Synthetic peptide. This information is proprietary to Abcam and/or its suppliers.
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Positive control
- WB: A549, PC-3, HepG2, HEK-293T, C6, Human brain, Mouse brain, and Rat brain lysates; IHC-P: Human liver, and Human cardiac muscle tissues;
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General notes
ab202030 is the carrier-free version of ab76011.
Our carrier-free antibodies are typically supplied in a PBS-only formulation, purified and free of BSA, sodium azide and glycerol. The carrier-free buffer and high concentration allow for increased conjugation efficiency.
This conjugation-ready format is designed for use with fluorochromes, metal isotopes, oligonucleotides, and enzymes, which makes them ideal for antibody labelling, functional and cell-based assays, flow-based assays (e.g. mass cytometry) and Multiplex Imaging applications.
Use our conjugation kits for antibody conjugates that are ready-to-use in as little as 20 minutes with <1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold.
This product is compatible with the Maxpar® Antibody Labeling Kit from Fluidigm, without the need for antibody preparation. Maxpar® is a trademark of Fluidigm Canada Inc.
This product is a recombinant monoclonal antibody, which offers several advantages including:
- - High batch-to-batch consistency and reproducibility
- - Improved sensitivity and specificity
- - Long-term security of supply
- - Animal-free production
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.
Our Low endotoxin, azide-free formats have low endotoxin level (≤ 1 EU/ml, determined by the LAL assay) and are free from azide, to achieve consistent experimental results in functional assays.
Properties
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Form
Liquid -
Storage instructions
Shipped at 4°C. Store at +4°C. Do Not Freeze. -
Storage buffer
pH: 7.20
Constituent: PBS -
Carrier free
Yes -
Concentration information loading...
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Purity
Protein A purified -
Clonality
Monoclonal -
Clone number
EPR1791-4 -
Isotype
IgG -
Research areas
Associated products
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Alternative Versions
- Alexa Fluor® 647 Anti-N Cadherin antibody [EPR1791-4] (ab195186)
- Alexa Fluor® 488 Anti-N Cadherin antibody [EPR1791-4] (ab311055)
- Alexa Fluor® 594 Anti-N Cadherin antibody [EPR1791-4] (ab311836)
- Alexa Fluor® 568 Anti-N Cadherin antibody [EPR1791-4] (ab313119)
- Alexa Fluor® 555 Anti-N Cadherin antibody [EPR1791-4] (ab313312)
- Anti-N Cadherin antibody [EPR1791-4] (ab76011)
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Conjugation kits
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Isotype control
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KO cell lines
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KO cell lysates
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Positive Controls
Applications
The Abpromise guarantee
Our Abpromise guarantee covers the use of ab202030 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
Application | Abreviews | Notes |
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WB |
Use at an assay dependent concentration. Predicted molecular weight: 100 kDa.
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IHC-P |
Use at an assay dependent concentration.
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Notes |
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WB
Use at an assay dependent concentration. Predicted molecular weight: 100 kDa. |
IHC-P
Use at an assay dependent concentration. |
Target
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Function
Cadherins are calcium dependent cell adhesion proteins. They preferentially interact with themselves in a homophilic manner in connecting cells; cadherins may thus contribute to the sorting of heterogeneous cell types. CDH2 may be involved in neuronal recognition mechanism. In hippocampal neurons, may regulate dendritic spine density. -
Sequence similarities
Contains 5 cadherin domains. -
Cellular localization
Cell membrane. - Information by UniProt
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Database links
- Entrez Gene: 1000 Human
- Entrez Gene: 12558 Mouse
- Entrez Gene: 83501 Rat
- Omim: 114020 Human
- SwissProt: P19022 Human
- SwissProt: P15116 Mouse
- SwissProt: Q9Z1Y3 Rat
- Unigene: 464829 Human
see all -
Alternative names
- CADH2_HUMAN antibody
- Cadherin 2 antibody
- Cadherin 2 N cadherin neuronal antibody
see all
Images
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Immunohistochemical analysis of formalin-fixed paraffin-embedded human heart labelling N Cadherin with ab271856 at a concentration of 1µg/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). ab271856 anti N Cadherin antibody was incubated at 37°C for 16min. Sections were counterstained is 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 (ab271856).
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All lanes : Anti-N Cadherin antibody [EPR1791-4] (ab76011) at 1/5000 dilution
Lane 1 : Wild-type HeLa cell lysate
Lane 2 : cdh2 knockout HeLa cell lysate
Lysates/proteins at 20 µg per lane.
Secondary
All lanes : Goat anti-Rabbit IgG H&L 800CW and Goat anti-Mouse IgG H&L 680RD at 1/20000 dilution
Performed under reducing conditions.
Predicted band size: 100 kDa
Observed band size: 125 kDa why is the actual band size different from the predicted?This data was developed using the same antibody clone in a different buffer formulation (ab76011).
False colour image of Western blot: Anti-N Cadherin antibody [EPR1791-4] staining at 1/5000 dilution, shown in green; Mouse anti-GAPDH antibody [6C5] (ab8245) loading control staining at 1/20000 dilution, shown in red. In Western blot, ab76011 was shown to bind specifically to N Cadherin. A band was observed at 125 kDa in wild-type HeLa cell lysates with no signal observed at this size in cdh2 knockout cell line ab274934 (knockout cell lysate ab274992).
To generate this image, wild-type and cdh2 knockout HeLa cell lysates were analysed. First, samples were run on an SDS-PAGE gel then transferred onto a nitrocellulose membrane. Membranes were blocked in 3 % milk in TBS-0.1 % Tween® 20 (TBS-T) before incubation with primary antibodies overnight at 4 °C. Blots were washed four times in TBS-T, incubated with secondary antibodies for 1 h at room temperature, washed again four times then imaged. Secondary antibodies used were Goat anti-Rabbit IgG H&L 800CW and Goat anti-Mouse IgG H&L 680RD at 1/20000 dilution.
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All lanes : Anti-N Cadherin antibody [EPR1791-4] (ab76011) at 1/5000 dilution
Lane 1 : Wild-type HEK-293T cell lysate
Lane 2 : CDH2 knockout HEK-293T cell lysate
Lysates/proteins at 20 µg per lane.
Performed under reducing conditions.
Predicted band size: 100 kDa
Observed band size: 100 kDaThis data was developed using the same antibody clone in a different buffer formulation (ab76011).
Lanes 1 - 2: Merged signal (red and green). Green - ab76011 observed at 125 kDa. Red - loading control, ab8245 observed at 37 kDa.
ab76011 was shown to react with N Cadherin in wild-type HEK-293T. Loss of signal was observed when knockout cell line ab255377 (knockout cell lysate ab263843) was used. Wild-type and N Cadherin knockout samples were subjected to SDS-PAGE. ab76011 and Anti-GAPDH antibody [6C5] - Loading Control (ab8245) were incubated overnight at 4°C at 1 in 5000 dilution and 1 in 20000 dilution respectively. Blots were developed with Goat anti-Rabbit IgG H&L (IRDye® 800CW) preadsorbed (ab216773) and 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.
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Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of Human cardiac muscle tissue sections labeling N Cadherin with purified ab76011 at 1:50 dilution (1.94 µg/ml). Heat mediated antigen retrieval was performed using ab93684 (Tris/EDTA buffer, pH 9.0). ImmunoHistoProbe one step HRP Polymer (ready to use)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) analysis of Human liver tissue sections labeling N Cadherin with purified ab76011 at 1:50 dilution (1.94 µg/ml). Heat mediated antigen retrieval was performed using ab93684 (Tris/EDTA buffer, pH 9.0). ImmunoHistoProbe one step HRP Polymer (ready to use)was used as the secondary antibody. Negative control:PBS instead of the primary antibody. Hematoxylin was used as a counterstain.
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ab76011 staining N Cadherin in Mouse pancreas tissue sections by Immunohistochemistry (IHC-P - paraformaldehyde-fixed, paraffin-embedded sections). Tissue was fixed with formaldehyde and blocked with 1% BSA + 1% FBS for 2 hours at room temperature; antigen retrieval was by heat mediation in a citrate buffer pH6. Samples were incubated with primary antibody (1/500 in 1% BSA + 1% FBS) for 16 hours at 4°C. An undiluted HRP-conjugated Goat anti-rabbit IgG polyclonal 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 (ab76011).
Protocols
Datasheets and documents
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Datasheet download
Certificate of Compliance
References (52)
ab202030 has been referenced in 52 publications.
- Cao JZ et al. UBE2C promotes the progression of pancreatic cancer and glycolytic activity via EGFR stabilization-mediated PI3K-Akt pathway activation. J Gastrointest Oncol 13:1444-1453 (2022). PubMed: 35837197
- Tian Y et al. lncRNA SNHG14 promotes oncogenesis and immune evasion in diffuse large-B-cell lymphoma by sequestering miR-152-3p. Leuk Lymphoma 62:1574-1584 (2021). PubMed: 33682607
- Qin J et al. Long Non-Coding RNA PCED1B-AS1 Promotes the Progression of Clear Cell Renal Cell Carcinoma Through miR-484/ZEB1 Axis. Onco Targets Ther 14:393-402 (2021). PubMed: 33469315
- Feng C et al. Functional implications of PABPC1 in the development of ovarian cancer. Open Med (Wars) 16:805-815 (2021). PubMed: 34027108
- Jin G et al. LINC00671 inhibits renal cell cancer progression via regulating miR-221-5p/SOCS1 axis. Am J Transl Res 13:7524-7537 (2021). PubMed: 34377233