Her2 Monoclonal Antibody


Catalog# Product Name Quantity US List Price
3901-01 Her2 Monoclonal Antibody 1 mg $636 Buy Now
3901-02 Her2 Monoclonal Antibody 2 mg $1,159 Buy Now



HER-2 is recommended for detection of Neu of human origin by flow cytometry (1:10 dilution of a 50 µg/mL stock to 100,000 SKBR3 cells), by western blot (starting dilution to be determined by user, dilution range 1:10-1:200), and immunofluorescence (starting dilution to be determined by user, dilution range 1:10-1:200). 

HER-2, Human Epidermal Growth Factor Receptor 2, also known as erbB2, belongs to the erbB family of receptor tyrosine kinase proteins. This family also includes epidermal growth factor receptor (EGFR), HER3 (erbB3) and HER4 (erbB4). These cell membrane receptors are composed of an extracellular ligand-binding domain, a transmembrane lipophilic domain, and an intracellular tyrosine kinase domain. Amplification and over expression of Neu occurs in approximately 20-30% of breast carcinomas. 


Rubin, I. and Yarden, Y. 2001. The basic biology of HER2. Ann. Oncol. 12:3-8. 

Kit Specs

IG ISOTYPE: IgG1 kappa 
HOST ANIMAL: Mouse. Hybridization of Sp2/0 myeloma cells with spleen cells from Balb/c mice. 
IMMUNOGEN: NIH 3T3 cell line, 18-3-7 that expresses full-length normal human Neu protein. 
PURIFICATION: >90% pure based on SDS-PAGE Gel Electrophoresis 
APPLICATION: Flow Cytometry, Western blot, Immunofluorescence 
STORAGE: Short-term storage: 4ºC; Long-term storage: -20ºC: Avoid repeated freeze/thaw cycles of the product.