SFTI-1

Description

Product name: SFTI-1

Catalog#: 1601011

Organism: sunflower seeds

Synonyms: Cyclic peptide trypsin inhibitor,

CAS NO.:

Sequence: GRCTKSIPPICFPD

Modifications: disulfide, head-to-tail cyclization,

M.W:

M.F.:

Purity: 95% by HPLC

Counter ion: Trifluoacetate

Format: Lyophilized powder

Description: SFTI-1 is a recently discovered cyclic peptide trypsin inhibitor from sunflower seeds comprising 14 amino acid residues. It is the most potent known Bowman-Birk inhibitor and the only naturally occurring cyclic one. The cyclic nature of SFTI-1 appears to have evolved to provide higher trypsin inhibition as well as higher stability. These properties make SFTI-1 an ideal platform for the design of small peptidic pharmaceuticals or pesticides.

Uniprot ID:

Usage: For Scientific Research Use Only, Not for Human Use.