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|Application / Reactivity||Human||Dog (Canine)||Mouse (Murine)||Rat (Rattus)|
|Western Blotting (WB)||660 Antibodies||19 Antibodies||197 Antibodies||166 Antibodies|
|Radioimmunoassay (RIA)||2 Antibodies|
|Proximity Ligation Assay (PLA)||3 Antibodies|
|Luminex Assay (LMNX)||21 Antibodies|
|Intracellular Flow Cytometry (ICFC)||3 Antibodies|
|Immunostaining (ISt)||1 Antibodies|
|Immunoprecipitation (IP)||176 Antibodies||47 Antibodies||26 Antibodies||4 Antibodies|
|Immunohistochemistry (Paraffin-embedded Sections) (IHC (p))||235 Antibodies||47 Antibodies||55 Antibodies||7 Antibodies|
|Immunohistochemistry (IHC)||329 Antibodies||93 Antibodies|
|Antigen||V-Erb-B2 erythroblastic Leukemia Viral Oncogene Homolog 2, Neuro/glioblastoma Derived Oncogene Homolog (Avian) (ERBB2) Antibodies|
|Reactivity||Dog (Canine), Human, Mouse (Murine), Rat (Rattus) Alternatives|
|Conjugate||This HER2 antibody is un-conjugated Alternatives|
Immunofluorescence (IF), Western Blotting (WB)
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Product Details anti-HER2 AntibodyTarget Details HER2 Application Details Handling Images
|Specificity||This antibody specifically recognizes erbB2 phosphorylated at Tyrosine 1112 at 185 kDa.|
|Characteristics||Synonyms: HER-2, NEU, p185erbB2, NGL, c-erbB-2, MNL19, Receptor tyrosine-protein kinase erbB-2,NEU proto-oncogene, Tyrosine kinase-type cell surface receptor HER2|
|Purification||Subsequent Ultrafiltration and Size Exclusion Chromatography.|
|Components||incl. positive Control|
|Immunogen||Synthetic phosphopetide conjugated to KLH. Epitope: phospho-Tyr1112LQRpYSED|
Target Details HER2Product Details anti-HER2 Antibody Application Details Handling Images back to top
|Alternative Name||CD340 / ERBB2 / HER2 (ERBB2 Antibody Abstract)|
|Background||ErbB2 is a member of the EGFR/erbB-receptor tyrosine kinase family. Dysregulation of erbB2 and/or activation of downstream signaling pathways has been implicated in many human cancers. ErbB2 is activated upon ligand dependent heterodimerization with EGFR or erbB4. ErbB2 homodimers are not favored due to the lack of an erbB2 specific extracellular ligand. Heterodimerization with EGFR or erbB4 leads to activation of the intrinsic tyrosine kinase activity of EGFR or erbB4 resulting in phosphorylation of multiple tyrosine residues within the erbB2 intracellular domain: Tyr 1023, Tyr 1112, Tyr 1139, Tyr 1196, Tyr 1222, and Tyr 1248.Transphosphorylation via src family kinases leads to phosphorylation of Tyr 877, via PKC of Thr 686, via CamKinase2 of Ser 1113. Phosphorylation of Thr 686 and Ser 1113 interferes with erbB2 endocytosis and degradation.Synonyms: HER-2, MNL19, NEU, NEU proto-oncogene, NGL, Receptor tyrosine-protein kinase erbB-2, Tyrosine kinase-type cell surface receptor HER2, c-erbB-2, p185erbB2|
|Pathways||RTK Signaling, Fc-epsilon Receptor Signaling Pathway, EGFR Signaling Pathway, Neurotrophin Signaling Pathway|
Application DetailsProduct Details anti-HER2 Antibody Target Details HER2 Handling Images back to top
Western Blot: 0.5 μg/mL for HRPO/ECL detection. Recommended buffer: Casein/Tween 20 based blocking and blot incubation buffer. Use cell lysate from EGF-treated SKOV-3 cells as positive control (please see Protocolsbelow for details). Immunocytochemistry.
Other applications not tested.
Optimal dilutions are dependent on conditions and should be determined by the user.
|Protocol||POSITIVE CONTROL CELL LYSATE: SKOV-3 EGF treatedFormat: Lyophilized cell lysate from SKOV-3 cells. Serum starved cells were treated for 15min with EGF. Reconstitute by addition of 200 µl H2O. After complete solubilization add 200 µl 2xSDS-PAGE sample buffer, mix and incubate at 90°C for 5 min. Applications: The positive control cell lysate is recommended for immunoblot applications. 20 µl of positive control cell lysate correspond to ca. 20. 000 cells. Use 20 µl / lane (mini gel) for HRPO/ECL detection of the target proteins. Please note: The lyophilized cell lysates contain SDS and are not recommended for applications withnative proteins such as immunoprecipitation. Storage: In aliquots at -20°C. Avoid repeated freezing and thawing.|
|Restrictions||For Research Use only|
HandlingProduct Details anti-HER2 Antibody Target Details HER2 Application Details Images back to top
|Reconstitution||Restore with 1 mL H2O (15 min, RT).|
|Buffer||1 mLPBS containing 0.09 % Sodium Azide/PEG and Sucrose.|
|Precaution of Use||This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.|
|Storage||-20 °C/-80 °C|
Store lyophilized (preferably in a desiccator) at -20 °C and reconstituted (aliquote andfreeze in liquid nitrogen) at -80 °C. Avoid repeated freezing and thawing.
Shelf life: one year from despatch. Thaw aliquots at 37 °C. Thawed aliquots may be stored at 4 °C up to 3 months.
|Expiry Date||12 months|
ImagesProduct Details anti-HER2 Antibody Target Details HER2 Application Details Handling back to top