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Cat. No. Name Size Price Add Cart
KP1658 Trp Cage 1 mg $116

Product Information

Product NameTrp Cage
Purity% Peak Area By HPLC ≥ 95%
Molecular Weight 2169.4
Storage-20°C
Sequence
(One-Letter Code)		NLYIQWLKDGGPSSGRPPPS
Sequence
(Three-Letter Code)		H - Asn - Leu - Tyr - Ile - Gln - Trp - Leu - Lys - Asp - Gly -
DescriptionThis peptide is a C-terminal fragment of exendin-4. This 20-residue construct is over 95% folded in water at physiological pH, and exhibits a tightly folded tertiary structure in solution. Trp Cage is a highly stable mini-protein fold. It consists of a short helix, a 3,10 helix and a C-terminal poly-proline that packs against a Trp in the alpha helix. It is known to fold within 4 nanoseconds. This stable fast-folding Trp Cage sequence displays special stabilizing features specific to this miniprotein.
ReferencesDing, F. et al. Biophys. J. 88, 147 (2005); Neidigh, J. et al. Nat. Struct. Biol. 9, 425 (2002); Adams, C. et al. J. Am. Soc. Mass. Spectrom. 15, 1087 (2004); Herman, R. et al. J. Biol. Chem. 282, 9813 (2007).
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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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