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Cat. No. Name Size Price Add Cart
KP0660 Cytochrome P450 CYP3A4, human 1 mg $169

Product Information

Product NameCytochrome P450 CYP3A4, human
Purity% Peak Area By HPLC ≥ 95%
Molecular Weight 2644.1
Storage-20°C
Sequence
(One-Letter Code)		VKRMKESRLEDTQKHRVDFLQ
Sequence
(Three-Letter Code)		H-Val-Lys-Arg-Met-Lys-Glu-Ser-Arg-Leu-Glu-Asp-Thr-Gln-Lys-His-Arg-Val-Asp-Phe-Leu-Gln-OH
DescriptionThis 21-amino acid peptide corresponds to residues 253-273 of human cytochrome P450 CYP3A4. Cytochrome P450, a family of over a thousand different members, is involved the metabolism of a wide variety of both endogenous and foreign compounds, in drug and toxin removal. In insects, xenobiotic metabolism is known to involve members of the CYP6 family of cytochrome P450s. Cytochromes P450 are thought to facilitate tumor invasion and metastasis by the generation of reactive oxygen species during various metabolic steps and by the activation of protein kinases, cellular proteoglycan changes, and lysosomal enzymes. High cytochrome P450 CYP3A4/5 expression may predict metastasis and poor prognosis in osteosarcomas. Its use as a biomarker of therapeutic response will have implications for the treatment of these tumors.
ReferencesRef: Wang, RW. and AYH. Lu, Drug Metab Dispos. 25, 762 (1997); Dhaini, H. et al. J. Clin. Oncol. 21, 2481 (2003); Danielson, P. et al. Proc. Natl. Acad. Sci. USA 94, 10797 (1997).
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KareBayTM provides scientists and clinicians with a wide range of biotechnological products and science lab supplies for chemical research and analyzing life processes. KareBay's extensive capabilities include commercializing reagents and kits, manufacturing biotech products and providing contract research services to organizations worldwide. Our many global labs, offices, and business partners enable KareBay to extend its products and services to its customer base around the world.

Our products are used for research, laboratory and further evaluation purposes. They are not for human use.
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