Anti-Her2 / ERBB2 Antibody


Anti-Her2 / ERBB2 Antibody (Rabbit Monoclonal 抗体) 产品信息

Anti-Her2 / ERBB2 Antibody
Reacts with: Human
Human Her2 / ERBB2
Recombinant Human ErbB2 protein (Catalog#10004-H08H)
This antibody was obtained from a rabbit immunized with purified, recombinant Human ErbB2 / HER2 extracellular domain (rh ErbB2; Catalog#10004-H08H; NP_004439.2; Met 1-Thr 652).
Monoclonal Rabbit IgG Clone #511
Protein A
0.2 μm filtered solution in PBS
This antibody is shipped as liquid solution at ambient temperature. Upon receipt, store it immediately at the temperature recommended below.
This antibody can be stored at 2℃-8℃ for one month without detectable loss of activity. Antibody products are stable for twelve months from date of receipt when stored at -20℃ to -80℃. Preservative-Free. Avoid repeated freeze-thaw cycles.

Anti-Her2 / ERBB2 Antibody (Rabbit Monoclonal 抗体) 经验证的应用

应用 推荐稀释比/用量
ELISA 1:5000-1:10000
ICC-IF 1:50-1:1000
FCM 1:25-1:100
ELISA(Cap) 1:250-1:2000
ELISA(Cap): This antibody will detect Human HER2 / ERBB2 in ELISA pair set (Catalog: # SEKA10004). In a sandwich ELISA, it can be used as capture antibody when paired with (Catalog: # 10004-R205).
Please Note: Optimal concentrations/dilutions should be determined by the end user.

Anti-Her2 / ERBB2 Antibody (Rabbit Monoclonal 抗体) 图片

Immunofluorescence staining of Human ErbB2 in SKBR3 cells. Cells were fixed with 4% PFA, blocked with 10% serum, and incubated with Rabbit anti-Human ErbB2 monoclonal antibody (1:100) at 4℃ overnight. Then cells were stained with the Alexa Fluor® 488-conjugated Goat Anti-rabbit IgG secondary antibody (green) and counterstained with DAPI (blue). Positive staining was localized to plasma membrane.
Flow cytometric analysis of anti-ErbB2 (10004-R511) on SK-BR3 cells. SK-BR3 cells were detached using 1X trypsin, washed, then stained with Purified Rabbit anti-Human ErbB2. Second step staining with FITC conjugated Goat anti-Rabbit IgG polyclonal antibody (BD Pharmingen™, Cat.No 554020).
Flow cytometric analysis of anti-ErbB2 (10004-R511) on MCF-7 cells. MCF-7 cells were detached using 1X trypsin, washed, then stained with purified rabbit anti-human ErbB2. Second step staining with FITC conjugated goat anti-rabbit IgG (H+L) polyclonal antibody.

Anti-Her2 / ERBB2 Antibody: 别称

Anti-CD340 Antibody; Anti-ENV Antibody; Anti-ENVW Antibody; Anti-ERVWE1 Antibody; Anti-HER-2 Antibody; Anti-HER-2/neu Antibody; Anti-HER2 Antibody; Anti-HERV-7q Antibody; Anti-HERV-W-ENV Antibody; Anti-HERV7Q Antibody; Anti-HERVW Antibody; Anti-HERVWENV Antibody; Anti-MLN 19 Antibody; Anti-MLN19 Antibody; Anti-NEU Antibody; Anti-NGL Antibody; Anti-TKR1 Antibody

Her2 / ERBB2 背景信息

Epidermal growth factor receptor 2 (HER2), also known as ErbB2, NEU, and CD34, is a type I membrane glycoprotein, and belongs to the epidermal growth factor (EGF) receptor family. HER2 protein cannot bind growth factors due to the lacking of ligand binding domain of its own and autoinhibited constitutively. However, HER2 forms a heterodimer with other ligand-bound EGF receptor family members, therefore stabilizes ligand binding and enhances kinase-mediated activation of downstream molecules. HER2 plays a key role in development, cell proliferation and differentiation. HER2 gene has been reported to associate with malignancy and a poor prognosis in numerous carcinomas, including breast, prostate, ovarian, lung cancers and so on.
erb-b2 receptor tyrosine kinase 2
  • Krawczyk N, et al. (2009) HER2 status on persistent disseminated tumor cells after adjuvant therapy may differ from initial HER2 status on primary tumor. Anticancer Res. 29(10): 4019-24.
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