AB245363

Anti-EGFR抗体

Anti-EGFR antibody

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Rabbit Polyclonal EGFR antibody. Suitable for IHC-P, IP, WB and reacts with Human, Mouse samples. Immunogen corresponding to Synthetic Peptide within Human EGFR aa 1150 to C-terminus.

查看别名

ERBB, ERBB1, HER1, EGFR, Epidermal growth factor receptor, Proto-oncogene c-ErbB-1, Receptor tyrosine-protein kinase erbB-1

4 Images

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-EGFR antibody (AB245363)

IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-EGFR antibody (AB245363)

Formalin-fixed, paraffin-embedded human placenta tissue stained for EGFR with ab245363 at a 1/1,000 dilution in immunohistochemical analysis. DAB staining.

Supplier Data

Immunoprecipitation - Anti-EGFR antibody (AB245363)

EGFR was immunoprecipitated from HeLa (Human epithelial cell line from cervix adenocarcinoma) whole cell lysate (1 mg per IP reaction; 20% of IP loaded) prepared using NETN lysis buffer.

ab245363 used for IP at 6 μg per reaction. For WB 0.1 μg/ml.

Lane 1 : ab245363 IP in HeLa whole cell lysate.
Lane 2 : Control IgG in HeLa whole cell lysate.

Chemiluminescence detection : 3 seconds.

All lanes:

Immunoprecipitation - Anti-EGFR antibody (ab245363)

Predicted band size: 134 kDa

false

Supplier Data

Western blot - Anti-EGFR antibody (AB245363)

Prepared using NETN lysis buffer.

Detection : Chemiluminescence.

All lanes:

Western blot - Anti-EGFR antibody (ab245363) at 0.04 µg/mL

Lane 1:

HeLa (Human epithelial cell line from cervix adenocarcinoma) whole cell lysate at 50 µg

Lane 2:

HeLa whole cell lysate at 15 µg

Lane 3:

HeLa whole cell lysate at 5 µg

Predicted band size: 134 kDa

false

Exposure time: 10s

Supplier Data

Western blot - Anti-EGFR antibody (AB245363)

Prepared using NETN lysis buffer.

Detection : Chemiluminescence.

All lanes:

Western blot - Anti-EGFR antibody (ab245363) at 0.04 µg/mL

Lane 1:

HEK-293T (Human epithelial cell line from embryonic kidney transformed with large T antigen) whole cell lysate at 50 µg

Lane 2:

NIH/3T3 (Mouse embryo fibroblast cell line) whole cell lysate at 50 µg

Predicted band size: 134 kDa

false

Exposure time: 30s

关键信息

宿主种属

Rabbit

克隆

Polyclonal

亚型

IgG

不含载体蛋白

反应种属

Mouse, Human

应用

WB, IP, IHC-P

applications

免疫原

Synthetic Peptide within Human EGFR aa 1150 to C-terminus. The exact immunogen used to generate this antibody is proprietary information.

P00533

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反应性数据

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "IHCP" : {"fullname" : "Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)", "shortname":"IHC-P"}, "IP" : {"fullname" : "Immunoprecipitation", "shortname":"IP"}, "WB" : {"fullname" : "Western blot", "shortname":"WB"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "IHCP-species-checked": "testedAndGuaranteed", "IHCP-species-dilution-info": "1/500 - 1/2000", "IHCP-species-notes": "", "IP-species-checked": "testedAndGuaranteed", "IP-species-dilution-info": "2-10 µg", "IP-species-notes": "", "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "1/10000 - 1/25000", "WB-species-notes": "" }, "Mouse": { "IHCP-species-checked": "guaranteed", "IHCP-species-dilution-info": "", "IHCP-species-notes": "", "IP-species-checked": "guaranteed", "IP-species-dilution-info": "", "IP-species-notes": "", "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "1/10000 - 1/25000", "WB-species-notes": "" }, "Monkey": { "IHCP-species-checked": "predicted", "IHCP-species-dilution-info": "", "IHCP-species-notes": "", "IP-species-checked": "predicted", "IP-species-dilution-info": "", "IP-species-notes": "", "WB-species-checked": "predicted", "WB-species-dilution-info": "", "WB-species-notes": "" } } }

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性能和储存信息

形式

Liquid

纯化工艺

Affinity purification Immunogen

纯化说明

ab245363 was affinity purified using an epitope specific to EGFR immobilized on solid support.

存储溶液

pH: 7 - 8 Preservative: 0.09% Sodium azide Constituents: Tris citrate/phosphate

运输条件

Blue Ice

分装信息

Upon delivery aliquot

储存信息

Avoid freeze / thaw cycle

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补充信息

This supplementary information is collated from multiple sources and compiled automatically.

EGFR or Epidermal Growth Factor Receptor is a transmembrane glycoprotein that acts as a receptor for members of the epidermal growth factor family. Known alternatively as ErbB1 or HER1 this receptor has an approximate molecular weight of 170 kDa. EGFR is expressed in various cell types notably on epithelial cells and can influence multiple cellular processes through its kinase activity. It participates in the regulation of cell growth multiplication and survival by activating its kinase domain upon ligand binding.

Biological function summary

The EGFR protein plays an important role in cellular communication and signaling processes. EGFR pairs with other receptor family members to form active dimers or even higher-order complexes which in turn initiate intracellular signaling cascades. Through these complexes EGFR influences many processes including cell differentiation and repair. This function of EGFR makes it an integral part of mammalian biology affecting how cells respond to their environment by mediating changes in gene expression.

Pathways

EGFR is a central player in the MAPK and PI3K/Akt signaling pathways. Alongside other protein partners like KRAS and PI3 kinase it contributes to transmitting signals from the cell surface to the nucleus affecting gene transcription and cell behavior. These pathways are important for normal cell growth and division and aberrations in these pathways can lead to excessive or insufficient cell proliferation.

EGFR is pertinent to cancer biology including non-small cell lung cancer and glioblastoma where mutations or overexpression of the receptor frequently occur. It connects to proteins such as PTEN and BRAF which influence tumor progression and response to targeted therapies. EGFR's involvement in these disorders highlights its significance as a therapeutic target since it can be manipulated to alter disease progression.

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产品实验方案

For this product, it's our understanding that no specific protocols are required. You can visit:

Visit the General protocols
Visit the Troubleshooting

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靶点信息

Receptor tyrosine kinase binding ligands of the EGF family and activating several signaling cascades to convert extracellular cues into appropriate cellular responses (PubMed : 10805725, PubMed : 27153536, PubMed : 2790960, PubMed : 35538033). Known ligands include EGF, TGFA/TGF-alpha, AREG, epigen/EPGN, BTC/betacellulin, epiregulin/EREG and HBEGF/heparin-binding EGF (PubMed : 12297049, PubMed : 15611079, PubMed : 17909029, PubMed : 20837704, PubMed : 27153536, PubMed : 2790960, PubMed : 7679104, PubMed : 8144591, PubMed : 9419975). 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 (PubMed : 27153536). May also activate the NF-kappa-B signaling cascade (PubMed : 11116146). 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 (PubMed : 11602604). Also phosphorylates MUC1 and increases its interaction with SRC and CTNNB1/beta-catenin (PubMed : 11483589). Positively regulates cell migration via interaction with CCDC88A/GIV which retains EGFR at the cell membrane following ligand stimulation, promoting EGFR signaling which triggers cell migration (PubMed : 20462955). Plays a role in enhancing learning and memory performance (By similarity). Plays a role in mammalian pain signaling (long-lasting hypersensitivity) (By similarity).. Isoform 2 may act as an antagonist of EGF action.. (Microbial infection) Acts as a receptor for hepatitis C virus (HCV) in hepatocytes and facilitates its cell entry. Mediates HCV entry by promoting the formation of the CD81-CLDN1 receptor complexes that are essential for HCV entry and by enhancing membrane fusion of cells expressing HCV envelope glycoproteins.

See full target information EGFR

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