gene expression systems have been used to produce recombinant proteins.1-2
Protein tags are peptide sequences genetically introduced onto a recombinant
protein. Tags include short peptides(FLAG, c-myc, 6X-His) or proteins (glutathione-s-transferase
- GST). This tagging technique aids in the characterization, localization
or purification of the recombinant expressed protein.3 Antibodies
raised against fusion-tags are useful in biochemical or immunohistochemistry
is pleased to announce the availability of fluorescently labeled GST and 6X-His
antibodies. These antibodies are labeled with a selection of dyes, including
our proprietary HiLyte™ Fluor and HiLytePlus™ dyes,
which span the visible spectrum. This gives researchers a wide range of
wavelength choices for use in immunohistochemistry or immunofluorescence applications.
Non-labeled or biotin labeled versions are also available.
Polyclonal Anti-6xHis Tag
Monoclonal Anti-6xHis Tag
Monoclonal Anti-GST Tag
Products and Services:
et al. (2003) J. Biochem. 133: 577-581.
2. Amrein et
al. (1995) PNAS. 92:1048-1052.
K. and Yaoita Y. (1997) Nucleic Acids Res. 25: 2231-2232.
4. Medina et al. (2000) Nucleic Acids Res. 28: i-vi.