Recombinant HRP Anti-EGFR antibody [EP38Y] (ab193602)
Key features and details
- Produced recombinantly (animal-free) for high batch-to-batch consistency and long term security of supply
- HRP Rabbit monoclonal [EP38Y] to EGFR
- Suitable for: IHC-P, WB
- Reacts with: Human
- Conjugation: HRP
Related conjugates and formulations
Overview
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Product name
HRP Anti-EGFR antibody [EP38Y]
See all EGFR primary antibodies -
Description
HRP Rabbit monoclonal [EP38Y] to EGFR -
Host species
Rabbit -
Conjugation
HRP -
Tested applications
Suitable for: IHC-P, WBmore details -
Species reactivity
Reacts with: Human
Predicted to work with: Mouse, Rat -
Immunogen
Synthetic peptide. This information is proprietary to Abcam and/or its suppliers.
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Positive control
- WB: HeLa whole cell lysate (ab150035). IHC: Normal human placenta tissue
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General notes
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.
Properties
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Form
Liquid -
Storage instructions
Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C. Avoid freeze / thaw cycle. Store In the Dark. -
Dissociation constant (KD)
KD = 1.90 x 10 -11 M Learn more about KD -
Storage buffer
pH: 7.40
Preservative: 0.1% Proclin 300 Solution
Constituents: 30% Glycerol (glycerin, glycerine), 1% BSA, PBS -
Concentration information loading...
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Purity
Affinity purified -
Clonality
Monoclonal -
Clone number
EP38Y -
Isotype
IgG -
Research areas
Associated products
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Alternative Versions
- Anti-EGFR antibody [EP38Y] - Low endotoxin, Azide free (ab174481)
- Alexa Fluor® 647 Anti-EGFR antibody [EP38Y] (ab192982)
- Alexa Fluor® 488 Anti-EGFR antibody [EP38Y] (ab193244)
- Alexa Fluor® 594 Anti-EGFR antibody [EP38Y] (ab207870)
- PE Anti-EGFR antibody [EP38Y] (ab208753)
- Anti-EGFR antibody [EP38Y] - BSA and Azide free (ab272293)
- Alexa Fluor® 555 Anti-EGFR antibody [EP38Y] (ab274892)
- Anti-EGFR antibody [EP38Y] (ab52894)
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Isotype control
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Positive Controls
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Recombinant Protein
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Related Products
Applications
The Abpromise guarantee
Our Abpromise guarantee covers the use of ab193602 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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IHC-P |
1/500. Perform heat mediated antigen retrieval before commencing with IHC staining protocol.
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WB |
1/5000. Detects a band of approximately 175 kDa (predicted molecular weight: 134 kDa).
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Notes |
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IHC-P
1/500. Perform heat mediated antigen retrieval before commencing with IHC staining protocol. |
WB
1/5000. Detects a band of approximately 175 kDa (predicted molecular weight: 134 kDa). |
Target
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Function
Receptor tyrosine kinase binding ligands of the EGF family and activating several signaling cascades to convert extracellular cues into appropriate cellular responses. Known ligands include EGF, TGFA/TGF-alpha, amphiregulin, epigen/EPGN, BTC/betacellulin, epiregulin/EREG and HBEGF/heparin-binding EGF. Ligand binding triggers receptor homo- and/or heterodimerization and autophosphorylation on key cytoplasmic residues. The phosphorylated receptor recruits adapter proteins like GRB2 which in turn activates complex downstream signaling cascades. Activates at least 4 major downstream signaling cascades including the RAS-RAF-MEK-ERK, PI3 kinase-AKT, PLCgamma-PKC and STATs modules. May also activate the NF-kappa-B signaling cascade. Also directly phosphorylates other proteins like RGS16, activating its GTPase activity and probably coupling the EGF receptor signaling to the G protein-coupled receptor signaling. Also phosphorylates MUC1 and increases its interaction with SRC and CTNNB1/beta-catenin.
Isoform 2 may act as an antagonist of EGF action. -
Tissue specificity
Ubiquitously expressed. Isoform 2 is also expressed in ovarian cancers. -
Involvement in disease
Lung cancer
Inflammatory skin and bowel disease, neonatal, 2 -
Sequence similarities
Belongs to the protein kinase superfamily. Tyr protein kinase family. EGF receptor subfamily.
Contains 1 protein kinase domain. -
Post-translational
modificationsPhosphorylation at Ser-695 is partial and occurs only if Thr-693 is phosphorylated. Phosphorylation at Thr-678 and Thr-693 by PRKD1 inhibits EGF-induced MAPK8/JNK1 activation. Dephosphorylation by PTPRJ prevents endocytosis and stabilizes the receptor at the plasma membrane. Autophosphorylation at Tyr-1197 is stimulated by methylation at Arg-1199 and enhances interaction with PTPN6. Autophosphorylation at Tyr-1092 and/or Tyr-1110 recruits STAT3. Dephosphorylated by PTPN1 and PTPN2.
Monoubiquitinated and polyubiquitinated upon EGF stimulation; which does not affect tyrosine kinase activity or signaling capacity but may play a role in lysosomal targeting. Polyubiquitin linkage is mainly through 'Lys-63', but linkage through 'Lys-48', 'Lys-11' and 'Lys-29' also occurs. Deubiquitination by OTUD7B prevents degradation. Ubiquitinated by RNF115 and RNF126.
Methylated. Methylation at Arg-1199 by PRMT5 stimulates phosphorylation at Tyr-1197. -
Cellular localization
Secreted and Cell membrane. Endoplasmic reticulum membrane. Golgi apparatus membrane. Nucleus membrane. Endosome. Endosome membrane. Nucleus. In response to EGF, translocated from the cell membrane to the nucleus via Golgi and ER. Endocytosed upon activation by ligand. Colocalized with GPER1 in the nucleus of estrogen agonist-induced cancer-associated fibroblasts (CAF). - Information by UniProt
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Database links
- Entrez Gene: 1956 Human
- Entrez Gene: 13649 Mouse
- Entrez Gene: 24329 Rat
- Omim: 131550 Human
- SwissProt: P00533 Human
- SwissProt: Q01279 Mouse
- Unigene: 488293 Human
- Unigene: 605083 Human
see all -
Alternative names
- Avian erythroblastic leukemia viral (v erb b) oncogene homolog antibody
- Cell growth inhibiting protein 40 antibody
- Cell proliferation inducing protein 61 antibody
see all
Images
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Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - HRP Anti-EGFR antibody [EP38Y] (ab193602)
IHC image of EGFR staining in a section of formalin-fixed paraffin-embedded normal human placenta tissue*. The section was pre-treated using pressure cooker heat mediated antigen retrieval with sodium citrate buffer (pH6) for 30 mins. The section was incubated with ab193602 at a working dilution of 1 in 500 overnight at +4°C. The section was counterstained with haematoxylin and mounted with DPX.
The inset negative control image is taken from an identical assay without primary antibody.
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.
*Tissue obtained from the Human Research Tissue Bank, supported by the NIHR Cambridge Biomedical Research Centre.
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HRP Anti-EGFR antibody [EP38Y] (ab193602) at 1/5000 dilution +
HeLa whole cell lysate (ab150035) at 10 µg
Developed using the ECL technique.
Performed under reducing conditions.
Predicted band size: 134 kDa
Observed band size: 175 kDa why is the actual band size different from the predicted?
Exposure time: 3 minutesThis blot was produced using a 3-8% Tris Acetate gel under the TA buffer system. The gel was run at 150V for 60 minutes before being transferred onto a Nitrocellulose membrane at 30V for 70 minutes. The membrane was then blocked for an hour using 3% milk before being incubated with ab193602 overnight at 4°C. Antibody binding was visualised using ECL development solution ab133406.
Protocols
Datasheets and documents
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SDS download
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Datasheet download
Certificate of Compliance
References (1)
ab193602 has been referenced in 1 publication.
- Ortega FG et al. EGFR detection in extracellular vesicles of breast cancer patients through immunosensor based on silica-chitosan nanoplatform. Talanta 194:243-252 (2019). PubMed: 30609526