ErbB2/Her2 Antibody (002) - Azide and BSA Free

Immunocytochemistry/Immunofluorescence: ErbB2/Her2 Antibody (002) [NBP2-89184] - 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 4c overnight. Then cells were stained with the Alexa Fluor (R) 488-conjugated Goat Anti-rabbit IgG secondary antibody ( green ) and counterstained with DAPI ( blue ). Positive staining was localized to plasma membrane.

Immunohistochemistry-Paraffin: ErbB2/Her2 Antibody (002) [NBP2-89184] - Staining of human ERBB2 in human breast carcinoma with rabbit monoclonal antibody (1:200).

• Reactivity: Hu
• Applications: ELISA, ICC/IF, IHC
• Clone: 002
• Clonality: Monoclonal
• Host: Rabbit
• Conjugate: Unconjugated
• Format: Azide and BSA Free

ErbB2/Her2 Antibody (002) - Azide and BSA Free Summary

• Description: This antibody can be stored at 2C-8C for one month without detectable loss of activity. Antibody products are stable for twelve months from date of receipt when stored at -20C to -80C. Avoid repeated freeze-thaw cycles.
• Additional Information: Recombinant Monoclonal Antibody
• Immunogen: This antibody was obtained from a rabbit immunized with purified, recombinant Human ErbB2/Her2 cytoplasmic domain (Accession#: NP_004439.2; Lys 676-Val 1255).
• Specificity: No cross-reactivity in ELISA with:
  
  Human ErbB1 / EGFR
  Human ErbB3 / HER3
  Human ErbB4 / HER4
• Source: HEK293
• Isotype: IgG
• Clonality: Monoclonal
• Host: Rabbit
• Gene: ERBB2
• Purity: Protein A purified

Applications/Dilutions

• Dilutions:
  • ELISA 1:5000-1:10000
  • Immunocytochemistry/ Immunofluorescence 1:50-1:1000
  • Immunohistochemistry-Paraffin 1:100-1:500

Packaging, Storage & Formulations

• Storage: Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
• Buffer: 0.2 um filtered solution in PBS
• Preservative: No Preservative
• Purity: Protein A purified

Alternate Names for ErbB2/Her2 Antibody (002) - Azide and BSA Free

• CD340 antigen
• CD340
• c-erb B2/neu protein
• EC 2.7.10
• EGFR2
• ErbB2
• HER2
• HER-2
• HER2EC 2.7.10.1
• herstatin
• Metastatic lymph node gene 19 protein
• MLN 19
• MLN19
• Neu Oncogene
• NEUHER-2/neu
• neuroblastoma/glioblastoma derived oncogene homolog
• NGL
• NGLTKR1
• p185erbB2
• Proto-oncogene c-ErbB-2
• Proto-oncogene Neu
• receptor tyrosine-protein kinase erbB-2
• TKR1
• Tyrosine kinase-type cell surface receptor HER2
• v-erb-b2 avian erythroblastic leukemia viral oncogene homolog 2(neuro/glioblastoma derived oncogene homolog)
• v-erb-b2 erythroblastic leukemia viral oncogene homolog 2, neuro/glioblastomaderived oncogene homolog (avian)

Background

ErbB2/HER2 is one of the four members of the ErbB receptor family of transmembrane receptor-like tyrosine kinases (1). The kinase activity of ErbB2 can be activated without ligand if it is overexpressed, and by association with other ErbB proteins (2). Overexpression of ErbB2 is detected in almost 40% of human breast cancers (3). Binding of c-Cbl ubiquitin ligase to Tyr1112 of ErbB2 leads to poly-ubiquitination of ErbB2 and enhances its degradation (4). ErbB2 is one of the major targets for the treatment of breast cancer and other carcinomas.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

FAQs for ErbB2/Her2 Antibody (NBP2-89184). (Showing 1 - 1 of 1 FAQ).

1. I am interested in getting antibodies for HER that would work in flow cytometry. Could you recommend some choices?
   • A list of our ErbB2 antibodies validated for use in flow cytometry can be found here /productsearch/HER2#fq=common_name%3A%22ErbB2%2FHER2%22&fq=category%3A%22Primary%20Antibodies%22&fq=applications%3A%22Flow%20Cytometry%22

Bioinformatics

• Gene Symbol: ERBB2