











| 货号 | HY286107 |
|---|---|
| 品牌 | abinScience |
| 种属反应性 | Human |
| 应用 | FCM |
| 同种型 | IgG1, kappa |
| 克隆号 | 4D5V8 |
| 经测试应用 | FCM |
| 靶标 | p185erbB2, HER2, NGL, Tyrosine kinase-type cell surface receptor HER2, NEU, MLN 19, Proto-oncogene Neu, MLN19, ERBB2, Proto-oncogene c-ErbB-2, CD340, Receptor tyrosine-protein kinase erbB-2, Metastatic lymph node gene 19 protein |
| 内毒素水平 | Please contact with the lab for this information. |
| 纯度 | >95% as determined by SDS-PAGE. |
| 纯化方式 | Protein A/G purified from cell culture supernatant. |
| Accession号 | P04626 |
| 状态 | Liquid |
| 保存溶液 | 0.01M PBS pH 7.4 Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA. |
| 稳定性和存储 | Use a manual defrost freezer and avoid repeated freeze-thaw cycles. Store at 4°C short term (1-2 weeks). Store at -20°C 12 months. Store at -80°C long term. |
| 背景 | Receptor tyrosine-protein kinase erbB-2 (CD340/ERBB2) is a ~137 kDa protein. Protein tyrosine kinase that is part of several cell surface receptor complexes, but that apparently needs a coreceptor for ligand binding. Essential component of a neuregulin-receptor complex, although neuregulins do not interact with it alone. GP30 is a potential ligand for this receptor. Regulates outgrowth and stabilization of peripheral microtubules (MTs). Upon ERBB2 activation, the MEMO1-RHOA-DIAPH1 signaling pathway elicits the phosphorylation and thus the inhibition of GSK3B at cell membrane. CD340 is the therapeutic target of trastuzumab (Herceptin) and trastuzumab deruxtecan (Enhertu). |
| Note | For research use only. |

Flow-cytometry using anti-human CD340 antibody.MCF7 cells were stained with an irrelevant antibody (Blue Histogram) or an anti-human CD340 antibody monoclonal antibody (Catalog # HY286107 ,Green Histogram) at a concentration of 5 ug/ml for 30 mins at RT. After washing, bound antibody was detected using a FITC conjugated goat anti-human antibody (Catalog # HF690414) and cells analysed on a NovoCyte Flow Cytometer.

Flow-cytometry using anti-human CD340 antibody.MDA-MB-231 cells were stained with an irrelevant antibody (Blue Histogram) or an anti-human CD340 antibody monoclonal antibody (Catalog # HY286107 ,Green Histogram) at a concentration of 5 ug/ml for 30 mins at RT. After washing, bound antibody was detected using a FITC conjugated goat anti-human antibody (Catalog # HF690414) and cells analysed on a NovoCyte Flow Cytometer.

Flow-cytometry using anti-human CD340 antibody.SK-BR-3 cells were stained with an irrelevant antibody (Blue Histogram) or an anti-human CD340 antibody monoclonal antibody (Catalog # HY286107 ,Green Histogram) at a concentration of 5 ug/ml for 30 mins at RT. After washing, bound antibody was detected using a FITC conjugated goat anti-human antibody (Catalog # HF690414) and cells analysed on a NovoCyte Flow Cytometer.

SEC-HPLC detection for Anti-Human CD340/ERBB2/HER2 Antibody (4D5V8).

Flow-cytometry using anti-human CD340 antibody. SK-BR-3 cells were stained with an irrelevant antibody (Blue Histogram) or an anti-human CD340 monoclonal antibody (Catalog HY286107, Yellow Histogram) at a concentration of 5 µg/ml for 30 mins at RT. After washing, bound antibody was detected using a a Goat Anti-Human IgG H&L Polyclonal Antibody, FITC (abinScience: HF690414) and cells analysed on a NovoCyte Flow Cytometer.

Flow-cytometry using anti-human CD340 antibody. MCF-7 cells were stained with an irrelevant antibody (Blue Histogram) or an anti-human CD340 monoclonal antibody (Catalog HY286107, Yellow Histogram) at a concentration of 5 µg/ml for 30 mins at RT. After washing, bound antibody was detected using a a Goat Anti-Human IgG H&L Polyclonal Antibody, FITC (abinScience: HF690414) and cells analysed on a NovoCyte Flow Cytometer.













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