Her2 / ErbB2 Recombinant Protein
| Code | Size | Price |
|---|
| PSI-11-450-0.1mg | 0.1mg | £657.00 |
Quantity:
Prices exclude any Taxes / VAT
Overview
Host Type: Human
Regulatory Status: RUO
Target Species: Cynomolgus Monkey
Applications:
- Enzyme-Linked Immunosorbent Assay (ELISA)
- Western Blot (WB)
Shipping:
blue ice or RT
Storage:
Lyophilized Protein should be stored at -20˚C or lower for long term storage. Upon reconstitution, working aliquots should be stored at -20˚C or -70˚C. Avoid repeated freeze-thaw cycles.
Documents
Further Information
Additional Names:
ERBB2,CD340,HER-2/neu,HER2,MLN19,NEU,NGL,TKR1
Application Note:
This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 71.2 kDa. The protein migrates as 85-100 KDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
Background:
Human Epidermal growth factor Receptor 2 (HER2) is also called ERBB2, HER-2,HER-2 /neu, NEU, NGL,TKR1 and c-erb B2,and is a protein giving higher aggressiveness in breast cancers. It is a member of the ErbB protein family, more commonly known as the epidermal growth factor receptor family. HER2 is a cell membrane surface-bound receptor tyrosine kinase and is normally involved in the signal transduction pathways leading to cell growth and differentiation. HER2 is thought to be an orphan receptor, with none of the EGF family of ligands able to activate it. Approximately 30% of breast cancers have an amplification of the HER2 gene or overexpression of its protein product. Overexpression of this receptor in breast cancer is associated with increased disease recurrence and worse prognosis. HER2 appears to play roles in development, cancer, communication at the neuromuscular junction and regulation of cell growth and differentiation .
Background References:
- Kanai, Y. et. al., 1995, Biochem. Biophys. Res. Commun.208:1067.
- Codony-Seeervat, J. et al., 1999, Cancer Res. 59: 1196-1201.
- Tzahar, E. et al., 1998, Biochim. Biophys. Acta. 1377: 25-37.
- Kermit, L. et al, 1999, J. Biol. Chem. 274: 5263-5266.
Buffer:
PBS, pH7.4
Fusion Tag:
His Tag
NCBI Gene ID #:
102146608
NCBI Official Name:
erb-b2 receptor tyrosine kinase 2
NCBI Official Symbol:
ERBB2
NCBI Organism:
Macaca fascicularis
Physical State:
Lyophilized
Predicted Molecular Weight:
71.2 kDa
Protein Accession #:
XP_005584091.2
Purity:
>95% as determined by SDS-PAGE.
Recombinant Protein Sequence:
#N/A
Source:
HEK293 cells