Harvey rat sarcoma viral oncogene homolog
human, recombinant, E. coli
| Cat. No. | Amount | Price (EUR) | Buy / Note |
|---|---|---|---|
| PR-107 | 50 μg | 271,40 | Add to Basket/Quote Add to Notepad |
For general laboratory use.
Shipping: shipped on dry ice
Storage Conditions: store at -80 °C
avoid freeze/thaw cycles
Shelf Life: 12 months
Molecular Weight: 21.3 kDa (189 amino acids)
Accession number: NP_005334
Purity: > 90 % (SDS-PAGE)
Form: liquid (Supplied in 25 mM HEPES pH 7.2, 40 mM NaCl, 3 mM DTT, 2 mM MgCl2 and 0.01 mM GDP)
Activity: GTPγS binding: >750 mmol/mol.
Description:
Ras proteins are members of the superfamily of small GTP-binding proteins that function as molecular switches controlling a variety of signaling and transport pathways. H-Ras is one of the classic human Ras proteins (H-, N-, K-Ras4A, and K-Ras4B). Suitable as a substrate for farnesyltransferase. Protein preparation is 98% GDP- and 2% GTP-loaded, measured by HPLC.
BIOZ Product Citations:
Selected References:
Sasazuki et al. (2005) Transformation by Oncogenic RAS Sensitizes Human Colon Cells to TRAIL-induced Apoptosis by Up-regulating Death Receptor 4 and Death Receptor 5 through a MEK-dependent Pathway. J Biol. Chem. 280:22856.
Marshall (1995) Ras target proteins in eukaryotic cells. FASEB J. 9:1311.
Reiss et al. (1990) Inhibition of purified p21ras farnesyl-protein transferase by Cys-aaX tetrapeptides. Cell 62:81.
Chaussade et al. (2009) Functional differences between two classes of oncogenic mutation in the PIK3CA gene. Biochemical and Biophysical Research Communications 381 (4):577-581.
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